<?xml version="1.0" encoding="UTF-8"?><article article-type="normal" xml:lang="fr">
   <front>
      <journal-meta>
         <journal-id journal-id-type="publisher-id">PALEVO</journal-id>
         <issn>1631-0683</issn>
         <publisher>
            <publisher-name>Elsevier</publisher-name>
         </publisher>
      </journal-meta>
      <article-meta>
         <article-id pub-id-type="pii">S1631-0683(13)00155-3</article-id>
         <article-id pub-id-type="doi">10.1016/j.crpv.2013.10.005</article-id>
         <article-categories>
            <subj-group subj-group-type="type">
               <subject>Research article</subject>
            </subj-group>
            <subj-group subj-group-type="heading">
               <subject>Paléontologie humaine et préhistoire</subject>
            </subj-group>
            <series-title>Paléontologie humaine et préhistoire / Human palaeontology and prehistory</series-title>
         </article-categories>
         <title-group>
            <article-title>Typologie et provenance de l’obsidienne du site néolithique d’A Guaita (NW Cap Corse, Corse, France)</article-title>
            <trans-title-group xml:lang="en">
               <trans-title>Typology and provenance of obsidians from the A Guaita Neolithic site (NW Cap Corse, Corse, France)</trans-title>
            </trans-title-group>
         </title-group>
         <contrib-group content-type="authors">
            <contrib contrib-type="author" corresp="yes">
               <name>
                  <surname>Le Bourdonnec</surname>
                  <given-names>François-Xavier</given-names>
               </name>
               <email>Francois-Xavier.Le-Bourdonnec@u-bordeaux3.fr</email>
               <xref rid="aff0005" ref-type="aff">
                  <sup>a</sup>
               </xref>
            </contrib>
            <contrib contrib-type="author">
               <name>
                  <surname>Poupeau</surname>
                  <given-names>Gérard</given-names>
               </name>
               <email>gpoupeau@mnhn.fr</email>
               <xref rid="aff0005" ref-type="aff">
                  <sup>a</sup>
               </xref>
               <xref rid="aff0010" ref-type="aff">
                  <sup>b</sup>
               </xref>
            </contrib>
            <contrib contrib-type="author">
               <name>
                  <surname>Lorenzi</surname>
                  <given-names>Françoise</given-names>
               </name>
               <email>f.lorenzi@free.fr</email>
               <xref rid="aff0015" ref-type="aff">
                  <sup>c</sup>
               </xref>
               <xref rid="aff0020" ref-type="aff">
                  <sup>d</sup>
               </xref>
            </contrib>
            <contrib contrib-type="author">
               <name>
                  <surname>Machut</surname>
                  <given-names>Pierre</given-names>
               </name>
               <email>pierre.machut@gmail.com</email>
               <xref rid="aff0005" ref-type="aff">
                  <sup>a</sup>
               </xref>
            </contrib>
            <contrib contrib-type="author">
               <name>
                  <surname>Sicurani</surname>
                  <given-names>Jean</given-names>
               </name>
               <email>sicuranijean@gmail.com</email>
               <xref rid="aff0015" ref-type="aff">
                  <sup>c</sup>
               </xref>
               <xref rid="aff0025" ref-type="aff">
                  <sup>e</sup>
               </xref>
            </contrib>
            <aff-alternatives id="aff0005">
               <aff>
                  <label>a</label> IRAMAT-CRP2A, UMR 5060 CNRS–université Bordeaux-3, Maison de l’archéologie, Esplanade des Antilles, 33607 Pessac cedex, France</aff>
               <aff>
                  <label>a</label>
                  <institution>IRAMAT-CRP2A, UMR 5060 CNRS–université Bordeaux-3</institution>
                  <addr-line>Maison de l’archéologie, Esplanade des Antilles</addr-line>
                  <city>Pessac cedex</city>
                  <postal-code>33607</postal-code>
                  <country>France</country>
               </aff>
            </aff-alternatives>
            <aff-alternatives id="aff0010">
               <aff>
                  <label>b</label> Département de préhistoire et UMR 7194, CNRS–Muséum national d’histoire naturelle, centre de spectroscopie infrarouge, 57, rue Cuvier, 75231 Paris cedex 05, France</aff>
               <aff>
                  <label>b</label>
                  <institution>Département de préhistoire et UMR 7194, CNRS–Muséum national d’histoire naturelle, centre de spectroscopie infrarouge</institution>
                  <addr-line>57, rue Cuvier</addr-line>
                  <city>Paris cedex 05</city>
                  <postal-code>75231</postal-code>
                  <country>France</country>
               </aff>
            </aff-alternatives>
            <aff-alternatives id="aff0015">
               <aff>
                  <label>c</label> Université de Corse, CNRS UMR 6240 LISA, campus Mariani, avenue Jean-Nicoli, 20250 Corte, France</aff>
               <aff>
                  <label>c</label>
                  <institution>Université de Corse, CNRS UMR 6240 LISA, campus Mariani</institution>
                  <addr-line>avenue Jean-Nicoli</addr-line>
                  <city>Corte</city>
                  <postal-code>20250</postal-code>
                  <country>France</country>
               </aff>
            </aff-alternatives>
            <aff-alternatives id="aff0020">
               <aff>
                  <label>d</label> Association pour la promotion de l’archéologie universitaire corse (Apauc), département d’archéologie, université de Corse, 20250 Corte, France</aff>
               <aff>
                  <label>d</label>
                  <institution>Association pour la promotion de l’archéologie universitaire corse (Apauc), département d’archéologie, université de Corse</institution>
                  <city>Corte</city>
                  <postal-code>20250</postal-code>
                  <country>France</country>
               </aff>
            </aff-alternatives>
            <aff-alternatives id="aff0025">
               <aff>
                  <label>e</label> Groupe de recherches préhistoriques et protohistoriques, université de Corse, caserne Padoue, La Citadelle, 20250 Corte, France</aff>
               <aff>
                  <label>e</label>
                  <institution>Groupe de recherches préhistoriques et protohistoriques, université de Corse</institution>
                  <addr-line>caserne Padoue, La Citadelle</addr-line>
                  <city>Corte</city>
                  <postal-code>20250</postal-code>
                  <country>France</country>
               </aff>
            </aff-alternatives>
         </contrib-group>
         <pub-date-not-available/>
         <volume>13</volume>
         <issue seq="1">4</issue>
         <issue-id pub-id-type="pii">S1631-0683(14)X0004-7</issue-id>
         <fpage seq="0" content-type="normal">317</fpage>
         <lpage content-type="normal">331</lpage>
         <history>
            <date date-type="received" iso-8601-date="2013-06-20"/>
            <date date-type="accepted" iso-8601-date="2013-10-18"/>
         </history>
         <permissions>
            <copyright-statement>© 2013 Académie des sciences. Published by Elsevier B.V. All rights reserved.</copyright-statement>
            <copyright-year>2013</copyright-year>
            <copyright-holder>Académie des sciences</copyright-holder>
         </permissions>
         <self-uri xmlns:xlink="http://www.w3.org/1999/xlink" content-type="application/pdf" xlink:href="main.pdf">
                        Full (PDF)
                    </self-uri>
         <abstract abstract-type="author">
            <p id="spar0005">La provenance d’une grande partie des obsidiennes du site néolithique corse d’A Guaita a été déterminée pour ses trois niveaux chronoculturels, soit entre la seconde moitié du VI<sup>e</sup> et le début du IV<sup>e</sup> millénaires avant notre ère. Les compositions élémentaires de 140 échantillons ont été obtenues par spectrométrie de dispersion en énergie en microscopie électronique à balayage (SEM–EDS) ou/et par analyse sous faisceau d’ions (PIXE). Cent trente-huit pièces proviennent de Sardaigne et deux de l’île de Palmarola. Ces résultats confirment la quasi-exclusivité de l’obsidienne sarde en Corse, et l’étendent à son extrémité nord. Les trois principaux types sardes SA, SB2 et SC sont représentés, avec une prédominance de SB2 et SC. La présence de deux obsidiennes venant de Palmarola suggère des contacts occasionnels avec la péninsule italienne dès le VI<sup>e</sup> millénaire, en accord avec les données sur la céramique.</p>
         </abstract>
         <trans-abstract abstract-type="author" xml:lang="en">
            <p id="spar0010">The provenance of a large fraction of the obsidians from the Neolithic site of A Guaita was determined for its three chronocultural layers, between the second half of the 6th millennium and the beginning of the 4th millennium. The elemental composition of 140 samples was obtained by scanning electron microscopy (SEM–EDS) and/or ion beam analysis (PIXE). One hundred and thirty-eight obsidians were found to come from Sardinia and the remaining two from Palmarola Island. This result confirms the almost unique presence of Sardinian obsidians in Corsica and extends this observation to the northern end of the island. The three main Sardinian obsidian types, SA, SB2, and SC, are represented at A Guaita, with a predominance of SB2 and SC. The occurrence of two obsidians from Palmarola suggests that occasional contacts with the Italian Peninsula were in effect from the 6th millennium, in agreement with previous data from ceramics.</p>
         </trans-abstract>
         <kwd-group>
            <unstructured-kwd-group>Obsidienne, Provenance, SEM–EDS, PIXE, Typologie, Néolithique, A Guaita, Corse</unstructured-kwd-group>
         </kwd-group>
         <kwd-group xml:lang="en">
            <unstructured-kwd-group>Obsidian, Provenance, SEM–EDS, PIXE, Typology, Neolithic, A Guaita, Corsica</unstructured-kwd-group>
         </kwd-group>
         <custom-meta-group>
            <custom-meta>
               <meta-name>presented</meta-name>
               <meta-value>Suivi par Yves Coppens</meta-value>
            </custom-meta>
         </custom-meta-group>
      </article-meta>
   </front>
   <body>
      <sec id="sec0005">
         <title id="sect0025">Abridged English version</title>
         <p id="par0005">The Neolithic coastal site of A Guaita, located at the northern end of Corsica (western Mediterranean), was occupied from the final part of the 6th millennium to the beginning of the 4th millennium BC (<xref rid="bib0135" ref-type="bibr">Lorenzi, 2011</xref> and <xref rid="bib0140" ref-type="bibr">Lorenzi, 2012</xref>). The island lacks high-quality raw material for its lithic industry. Hence from its earliest permanent occupation, in the early 6th millennium, ‘imported’ obsidian complemented the local materials, essentially rhyolite and milky to hyaline quartz. In the western Mediterranean, all archaeological obsidians were provided by four island-sources (<xref rid="fig0005" ref-type="fig">Fig. 1</xref>) (<xref rid="bib0145" ref-type="bibr">Lugliè, 2009</xref> and <xref rid="bib0240" ref-type="bibr">Tykot, 1997</xref>). It is the purpose of this paper to determine the origins of the A Guaita obsidians and their implications.</p>
         <p id="par0010">The A Guaita site is set on a hill culminating at 107 m asl, dominating the Désert des Agriates and Balagne coastal plains to the west (<xref rid="fig0010" ref-type="fig">Fig. 2</xref>). It is organized into several terraces partially formed by the Neolithics. After an exploratory phase marked by two test pits in 2004 in its two upper terraces, a 110-m<sup>2</sup> excavation was opened on the upper one (<xref rid="fig0015" ref-type="fig">Fig. 3</xref>). Lithic and ceramic remains were found throughout the 60–80<monospace>-</monospace>cm thickness of the sedimentary cover down to the underlying degraded basement rocks. The sedimentary material is very homogeneous, but three roughly horizontal cultural levels of variable thicknesses could be differentiated from their ceramic and lithic industry. Below the superficial layer of humus and a layer 1 of reworked remains about 10<monospace>-</monospace>cm thick, a layer 2a (∼10–15 cm) contains a recent Neolithic (beginning of the 4th millennium) assemblage. It surmounts layer 2b (15–25 cm), estimated to extend from the final Lower Neolithic to the more recent ‘<italic>Néolithique évolué’</italic> (5th millennium) and a Lower Neolithic (second half of the 6th millennium) layer 3 (10–15 cm). Severe perturbations locally affect these layers and prevented the selection of charcoal for radiocarbon dating. Obsidian, under various forms (<xref rid="sec0050" ref-type="sec">Appendix 1</xref>), is present in all these levels. About 90% of the A Guaita obsidians were available for a provenance study.</p>
         <p id="par0015">The sourcing of obsidians was obtained from their elemental compositions through scanning electron microscopy/energy dispersion spectrometry (SEM–EDS) and particle-induced X-ray emission (PIXE). The first approach, at the Centre de recherche de physique appliquée à l’archéologie (Bordeaux–Pessac), allowed us to determine the contents of six elements, Na, Al, Si, K, Ca and Fe (<xref rid="bib0095" ref-type="bibr">Le Bourdonnec et al., 2006</xref>). The PIXE analyses used the extracted proton beam of the Centre de recherche et de restauration des musées de France (Paris) AGLAE facility. The contents of fifteen elements, Na, Al, Si, K, Ca, Ti, Mn, Fe, Zn, Ga, Rb, Sr, Y, Zr and Nb, were determined (<xref rid="bib0015" ref-type="bibr">Bellot-Gurlet et al., 2005</xref> and <xref rid="bib0105" ref-type="bibr">Le Bourdonnec et al., 2011</xref>).</p>
         <p id="par0020">A total of 140 obsidians were analyzed, of which 122 were by SEM–EDS (<xref rid="tbl0010" ref-type="table">Table 1</xref>) and 22 by PIXE (<xref rid="tbl0015" ref-type="table">Table 2</xref>). Two samples were analyzed by SEM–EDS and by PIXE. Almost all obsidians were found to come from nearby Sardinia. Only two samples presented a Palmarola type of composition, checked both by SEM–EDS and by PIXE (<xref rid="fig0020" ref-type="fig">Fig. 4</xref> and <xref rid="fig0035" ref-type="fig">Fig. 7</xref>). Among the Sardinian obsidians, the three main types, SA, SB2 and SC are represented (<xref rid="fig0025" ref-type="fig">Fig. 5</xref>, <xref rid="fig0030" ref-type="fig">Fig. 6</xref> and <xref rid="fig0040" ref-type="fig">Fig. 8</xref>). In layers 2a and 2b, where several tens of samples were analyzed, it appears that the SA obsidians are dominated by the SB2 and SC types (<xref rid="tbl0020" ref-type="table">Table 3</xref>). Although fewer samples were measured in layer 1, the same trend was observed. The small number of sourced samples in layer 3 prevents any inference.</p>
         <p id="par0025">At A Guaita, the frequency of obsidians is larger than that of rhyolite or of both quartz varieties, with about 28% of the lithic assemblages for layer 2a, and 44% for layers 2b and 3 (<xref rid="bib0120" ref-type="bibr">Lorenzi, 2004–2006; Lorenzi 2008–2011</xref>). This is intermediate between its relative abundances in the eastern and southern coastal sites (often over than 50% and up to about 90%) and the northwestern coastal sites, where it does not exceed 14%, except at A Fuata during the 5th and the 4th–3rd millenium, where it reaches 27% and 43%, respectively (<xref rid="bib0100" ref-type="bibr">Le Bourdonnec et al., 2010</xref>). This overall island distribution might partly reflect an increasing distance from northern/northwestern Corsica to the Sardinian sources.</p>
         <p id="par0030">The presence of non-Sardinian obsidians is exceptional in Corsica. To date, the only other known site with a Palmarola obsidian is that of Castiglione, also in the northern part of Corsica (<xref rid="bib0230" ref-type="bibr">Salotti et al., 2000</xref>). Two Lipari obsidians were identified at A Fuata (<xref rid="bib0100" ref-type="bibr">Le Bourdonnec et al., 2010</xref>). These exceptional finds argue in favor of a second, occasional obsidian ‘route’ from the Italian Peninsula, via the Tuscan Islands archipelago (<xref rid="fig0010" ref-type="fig">Fig. 2</xref>). And in effect, from the 6th millennium, Lipari and Palmarola obsidians diffused along the western coast of the Italian Peninsula up to its northernmost provinces (<xref rid="bib0145" ref-type="bibr">Lugliè, 2009</xref>, <xref rid="bib0220" ref-type="bibr">Radi, 2000</xref> and <xref rid="bib0225" ref-type="bibr">Radi et Bovenzi, 2007</xref>). Obsidians from these two island-sources were found in various sites of Toscana, at Pianosa, in the Tuscan archipelago (<xref rid="bib0060" ref-type="bibr">De Francesco et Crisci, 2000</xref>, <xref rid="bib0065" ref-type="bibr">De Francesco et Bocci, 2007</xref>, <xref rid="bib0220" ref-type="bibr">Radi, 2000</xref> and <xref rid="bib0225" ref-type="bibr">Radi et Bovenzi, 2007</xref>) and nearby Giglio Island (<xref rid="bib0020" ref-type="bibr">Bigazzi et Radi, 1998</xref>). The presence in northern Corsica of Lipari (A Fuata) or Palmarola (A Guaita) obsidians until the 4th–3rd millennium testifies to the permanency of at least occasional contacts.</p>
         <p id="par0035">At the end of the 6th millennium and during the early 5th millennium, the A Guaita ceramics show strong affinities to those of Sardinia, Toscana, and the Tuscan archipelago. In layer 3, ceramics of cardial and linear ceramics (<italic>ceramic a line incise</italic>) are found together, as at Pianosa (<xref rid="bib0055" ref-type="bibr">Caponi and Radi, 2007</xref>) and in some 15 Tuscan sites (<xref rid="bib0135" ref-type="bibr">Lorenzi, 2011</xref>). Rare A Guaita and Pianosa ceramic pastes are volcanic, as are those of other 6th millennium sites of in northern Corsica. To the contrary, they are quite rare elsewhere on the island (<xref rid="bib0075" ref-type="bibr">Gabriele and Lorenzi, in press</xref>). These pastes might be related to those from Capri and/or the peninsular Latium volcanism (<xref rid="bib0030" ref-type="bibr">Boschian et Gabriele, 2007</xref> and <xref rid="bib0055" ref-type="bibr">Caponi et Radi, 2007</xref>). Thus, the A Guaita ceramics and obsidians independently concur to show that more or less regular contacts existed with the continent, via the Tuscan archipelago. The relative abundances of Sardinian types in this area differ greatly from those found in southern France, where the Palmarola and Lipari Island obsidians greatly predominate during the early 6th millennium and most of the 5th millennium, and then became quite rare (<xref rid="bib0025" ref-type="bibr">Binder et al., 2012</xref>). This seems to exclude an acquisition from northern Corsica and favors other routes of procurement, either directly from Sardinia and/or by cabotage/continental ways from northern Liguria, as previously suggested (<xref rid="bib0235" ref-type="bibr">Tykot, 1996</xref>, <xref rid="bib0245" ref-type="bibr">Tykot, 2011</xref> and <xref rid="bib0250" ref-type="bibr">Vaquer, 2006</xref>).</p>
         <p id="par0040">Given the scarcity of obsidian studies in northern Corsica it is not yet possible to fully understand the local economy of this raw material during the Neolithic. Rarely in this area has a major fraction of the obsidians present in a site been sourced and/or their <italic>chaînes opératoires</italic> analyzed. It is the large number of obsidians sourced at A Fuata (<xref rid="bib0100" ref-type="bibr">Le Bourdonnec et al., 2010</xref>), A Guaita (this work) and Cala Giovanna Piano (<xref rid="bib0060" ref-type="bibr">De Francesco et Crisci, 2000</xref> and <xref rid="bib0065" ref-type="bibr">De Francesco et Bocci, 2007</xref>) that favored the discovery of non-Sardinian obsidians. It is hoped that future detailed site investigations of the material culture in this micro-region be initiated in order to better understand its socio-economic evolution during the Neolithic.</p>
      </sec>
      <sec id="sec0010">
         <label>1</label>
         <title id="sect0030">Introduction</title>
         <sec>
            <p id="par0045">Le site d’A Guaita, découvert en 2003 dans le Nord du Cap Corse (Corse) a fait l’objet d’une première campagne dès l’année suivante, marquée par deux sondages exploratoires. Des vestiges néolithiques ayant été mis au jour, une fouille « programmée » a été entreprise à partir de 2005, qui s’est poursuivie jusqu’en 2013 (<xref rid="bib0130" ref-type="bibr">Lorenzi, 2007</xref>, <xref rid="bib0135" ref-type="bibr">Lorenzi, 2011</xref> and <xref rid="bib0140" ref-type="bibr">Lorenzi, 2012</xref> et données non publiées). Les céramiques et artefacts lithiques témoigneraient d’une occupation à peu près continue entre le Néolithique ancien et le Néolithique récent (<xref rid="bib0135" ref-type="bibr">Lorenzi, 2011</xref> and <xref rid="bib0140" ref-type="bibr">Lorenzi, 2012</xref>). D’autres sites de cette partie du Cap Corse ont aussi livré des industries du Néolithique ancien, qui pourraient être contemporaines de celles d’A Guaita, ainsi à Centuri celui de Lumaca (<xref rid="bib0115" ref-type="bibr">Lorenzi, 2000</xref>) ou près de Petracurbara le petit abri de Torre d’Aquila, occupé dès le Mésolithique et jusqu’à l’âge du Bronze (<xref rid="bib0170" ref-type="bibr">Magdeleine, 1995</xref>).</p>
         </sec>
         <sec>
            <p id="par0050">La Corse, et plus particulièrement à son extrémité nord, le Cap Corse, sont pauvres en matières premières utilisables pour l’industrie lithique préhistorique. Son socle cristallin hercynien qui constitue la majeure partie de l’île, et les terrains métamorphiques alpins dans sa partie nord-est, n’offrent que peu de possibilités, essentiellement de la rhyolite et du quartz. Ce sont pratiquement les seules matières utilisées par les premiers groupes installés dans l’île. Avec la colonisation néolithique, s’ajoutent deux types de roches exogènes, l’obsidienne, qui va rapidement devenir importante, et le silex. Leurs sources les plus proches se situent en Sardaigne et, pour l’obsidienne, dans d’autres îles de Méditerranée occidentale et centrale (<xref rid="fig0005" ref-type="fig">Fig. 1</xref>). Les travaux antérieurs ont montré que l’obsidienne corse provient presque exclusivement des sources du massif volcanique du Monte Arci, dans le Centre-Ouest de la Sardaigne (<italic>inter alia</italic>, <xref rid="bib0040" ref-type="bibr">Bressy et al., 2008</xref>, <xref rid="bib0100" ref-type="bibr">Le Bourdonnec et al., 2010</xref> and <xref rid="bib0245" ref-type="bibr">Tykot, 2011</xref>). Les silex se prêtent moins aisément à des études de provenance. Toutefois, si la Sardaigne apparaît comme le grand pourvoyeur du silex corse, des contributions toscanes ne sont pas à exclure (par exemple, <xref rid="bib0035" ref-type="bibr">Bressy et al., 2007</xref>).</p>
         </sec>
         <sec>
            <p id="par0055">Dans le site d’A Guaita, obsidienne et rhyolite constituent l’essentiel des artefacts lithiques. C’est dans le cadre d’un programme consacré à l’économie de l’obsidienne corse durant le Néolithique que nous présentons ici les résultats d’une étude typologique et de provenance portant sur une grande partie des obsidiennes recueillies dans ce site.</p>
         </sec>
      </sec>
      <sec id="sec0015">
         <label>2</label>
         <title id="sect0035">Le site d’A Guaita</title>
         <sec>
            <p id="par0060">Le site d’A Guaita, le « poste de guet » en langue corse, occupe le sommet d’une colline littorale située à l’extrémité nord-ouest du Cap Corse, face à l’îlot de Centuri (<xref rid="fig0010" ref-type="fig">Fig. 2</xref>). Il occupe une superficie comprise entre approximativement deux et trois hectares, et son altitude culmine à 107 m. Cette colline appartient à la zone des gneiss alpins à glaucophane de Centuri. Elle repose sur un plissement de schistes orienté selon un axe est–ouest, et sa terrasse supérieure suit un axe sud-ouest–nord-est. À l’ouest, une falaise offrant de nombreux abris domine la Méditerranée, et la vue porte sur le désert des Agriates et la Balagne, jusqu’à la presqu’île d’A Revellata. Côté sud, l’accès est rendu quasiment impossible par un abrupt rocheux. Au nord, le panorama porte sur l’extrémité du Cap Corse, et à l’est la vue donne sur le village de Centuri. La colline est constituée de plusieurs terrasses, dont certaines aménagées par l’homme, qui ont fait l’objet de ramassages de surface, tous attribuables à la période néolithique. Aucune autre occupation préhistorique ou historique n’est connue pour le moment sur cette colline. Deux des terrasses, situées dans la partie sommitale du site ont été fouillées à partir de 2004, mais la terrasse dite inférieure, trop perturbée par les racines, a été momentanément laissée de côté et les fouilles se sont concentrées sur la terrasse dite supérieure, sur laquelle une structure en gros blocs alignés apparaissait en surface (<xref rid="fig0015" ref-type="fig">Fig. 3</xref>).</p>
         </sec>
         <sec>
            <p id="par0065">Les travaux ne sont pas aisés à conduire, car le remplissage est d’une assez faible épaisseur, variant de 60 à 80 cm jusqu’à la roche en place, et le sédiment offre un aspect quasiment identique à toutes profondeurs. À cela s’ajoute la présence d’un très important couvert végétal qui, avec ses nombreuses racines, a entraîné localement des perturbations dans les niveaux archéologiques et contaminé, par la même occasion, le sédiment, excluant jusqu’à présent toute possibilité de datation par <sup>14</sup>C. De plus, les occupations les plus récentes ont localement contribué à la désorganisation des toutes premières installations, pour lesquelles aucune structure n’a encore été retrouvée.</p>
         </sec>
         <sec>
            <p id="par0070">Néanmoins, le matériel archéologique apparaît organisé en niveaux horizontaux, qui ont permis, dès 2004, de définir une stratigraphie chronoculturelle, à partir des céramiques et des artefacts lithiques. Les travaux ultérieurs ont montré la continuité de cette stratigraphie sur les secteurs exploités du site. Ainsi, au-dessous de la couche 1, de 10 cm d’épaisseur environ, sous-jacente au sol actuel, et contenant surtout du matériel remanié, ont été reconnus trois niveaux culturels. Une couche 2a, dont l’épaisseur varie localement entre 10 et 15 cm, renferme des assemblages datés du Néolithique récent, soit du IV<sup>e</sup> millénaire. Elle repose sur une couche 2b irrégulière, variant de même de 15 à 25 cm, divisée par place en deux niveaux distincts, qui suggère une occupation continue allant de la fin du Néolithique ancien au Néolithique évolué, au cours de la seconde moitié du V<sup>e</sup> millénaire. La couche inférieure 3, d’environ 15 à 20 cm, qui repose sur un niveau d’une vingtaine de centimètres de schiste délité annonçant la roche en place, signe la première occupation du site, au Néolithique ancien dans sa dernière phase, seconde moitié du VI<sup>e</sup> millénaire–première moitié du V<sup>e</sup> millénaire avant notre ère (<xref rid="bib0130" ref-type="bibr">Lorenzi, 2007</xref>) (<xref rid="fig0005" ref-type="fig">Fig. 1</xref>).</p>
         </sec>
         <sec>
            <p id="par0075">Au niveau des structures, il faut signaler la présence d’un habitat au IV<sup>e</sup> millénaire, matérialisé par un périmètre de gros blocs alignés dessinant un quadrilatère de 11 m de longueur sur 4 à 6 m de largeur, dont une limite n’a pas encore été détectée. Cette structure, inédite dans le Cap Corse, présente des similitudes avec celles des sites du Monte Revincu, dans les Agriates (<xref rid="bib0110" ref-type="bibr">Leandri et al., 2007</xref>) et d’A Fuata, en Balagne (<xref rid="bib0185" ref-type="bibr">Neuville, 2007</xref>). L’occupation suivante a livré deux foyers de structures différentes, dont un seul a été exploité jusqu’à présent. Si certains vestiges caractéristiques tels que les armatures tranchantes pour le Néolithique ancien et les débuts du Néolithique évolué, ou les lames et lamelles, nombreuses dans les phases du Néolithique évolué et récent, sont des marqueurs chronoculturels, il est bien plus difficile de situer chronologiquement des pièces telles que perçoirs, grattoirs ainsi que les nombreux nucléi mis au jour à peu près partout sur le site. La partie la plus riche, sur toute la stratigraphie, en vestiges lithiques et céramiques, se situe vers l’extrémité nord-est de la terrasse. En ce qui concerne les couches 3 et la partie inférieure de 2b, les vestiges semblent être en place, mais cela n’exclut pas la présence de pièces anciennes dans les niveaux plus récents (cf. <italic>supra</italic>).</p>
         </sec>
         <sec>
            <p id="par0080">Bien que les différentes couches aient été quelque peu perturbées par la végétation, beaucoup d’éléments en obsidienne, rhyolite, silex, jaspe, roches vertes locales, quartz et cristal de roche ont été mis au jour, le plus souvent sous forme de fragments d’artefacts. Ont été identifiés des armatures tranchantes ou perçantes, perçoirs racloirs et burins, beaucoup de lames et lamelles. De nombreux déchets de taille (éclats, restes de nucléi, esquilles et micro-esquilles) ont également été recueillis. Attestés dans quasiment toutes les variétés de roches, ces vestiges, à de rares exceptions près, témoignent des activités de débitage, retouche d’outils ou ravivage de tranchants réalisés sur le site. Parmi les éléments lithiques taillés, c’est l’obsidienne qui est majoritaire. Elle se présente sous divers aspects, noire, opaque ou brillante, translucide, mouchetée, opaque striée et opaque grise. En proportion un peu plus faible vient ensuite la rhyolite, dans des variétés assez fréquentes, anthracite, noire, grise, et noire avec inclusions de quartz rose. Les éléments les plus nombreux sont les fragments de lames et de lamelles présentant souvent des bulbes de percussion ou des ondulations. La typologie d’une sélection de pièces en obsidienne recueillies de 2004 à 2008 est présentée en <xref rid="sec0050" ref-type="sec">Annexe 1</xref> et les photos des pièces les plus significatives publiées par ailleurs (<xref rid="bib0135" ref-type="bibr">Lorenzi, 2011</xref> and <xref rid="bib0140" ref-type="bibr">Lorenzi, 2012</xref>). Les vestiges nettement attribuables au Néolithique ancien sont surtout les armatures tranchantes ; cependant, quelques pièces bien situées stratigraphiquement (couche 3 et couche 2b pour l’essentiel) peuvent également être attribuées à cette première phase d’occupation. D’autres vestiges tels que lames, lamelles et perçoirs appartiendraient plus vraisemblablement aux phases ultérieures (Néolithique évolué et Néolithique récent). On notera toutefois que les artefacts sont assez peu nombreux sur l’ensemble de la stratigraphie par rapport aux déchets de taille et de ravivage.</p>
         </sec>
      </sec>
      <sec id="sec0020">
         <label>3</label>
         <title id="sect0040">Procédures expérimentales</title>
         <sec>
            <p id="par0085">La provenance des obsidiennes d’A Guaita a été obtenue à partir de leur composition élémentaire. Les pièces qui pouvaient être traitées en mode destructif ont été analysées sous microscope électronique à balayage, par <italic>energy dispersion spectrometry</italic> (SEM–EDS) (<xref rid="bib0100" ref-type="bibr">Le Bourdonnec et al., 2010</xref>). Une autre partie, dont des fragments d’outils, quelques nucléi et de gros éclats, ont été analysés sous faisceau d’ions, par <italic>particle-induced X-ray emission</italic> (PIXE) en mode non destructif (<xref rid="bib0090" ref-type="bibr">Le Bourdonnec et al., 2005</xref>).</p>
         </sec>
         <sec id="sec0025">
            <label>3.1</label>
            <title id="sect0045">Analyses par SEM–EDS</title>
            <sec>
               <p id="par0090">Les analyses ont été menées à l’IRAMAT–CRP2A (Bordeaux), avec un microscope électronique à balayage JEOL JSM-6460LV équipé d’un spectromètre en dispersion d’énergie Oxford « X-Max EDS Silicon Drift Detector » (SDD), opérant sous une tension d’accélération de 20 kV. Les échantillons étaient préparés sous forme de sections polies de qualité microsonde électronique (<xref rid="bib0080" ref-type="bibr">Le Bourdonnec, 2007</xref>). Pour chaque mesure, le faisceau d’électrons balaye une surface d’environ 1,5 × 10<sup>4</sup> μm<sup>2</sup> (soit des zones d’analyse d’environ 100 × 150 μm). Le temps réel d’acquisition choisi pour les mesures est compris entre 80 et 120 s, avec un temps mort d’environ 30 à 40 %. Les spectres, pris entre 0 et 10 keV, ont été acquis avec un nombre d’au moins 10<sup>5</sup> coups.</p>
            </sec>
            <sec>
               <p id="par0095">Six éléments majeurs, Na, Al, Si, K, Ca et Fe, sont toujours déterminés quantitativement. Le logiciel de traitement de données INCA utilise une procédure XPP <italic>φ</italic>(<italic>ρz</italic>) (<xref rid="bib0205" ref-type="bibr">Pouchou, 2008</xref> et références incluses). De trois à treize points de mesure ont été pris sur chaque échantillon afin de « filtrer » d’éventuelles hétérogénéités locales de composition (présence d’inclusions cristallines, etc.) qui pourraient fausser les déterminations de teneurs élémentaires. Elles sont conventionnellement exprimées en pour cent en masse (<italic>wt</italic> %) d’oxydes, avec une normalisation à 99 % pour tenir compte d’une teneur en eau inférieure à 0,5 % dans les obsidiennes, des teneurs en Mg, P, Ti, Mn, dont la somme est très inférieure à 1 %, et de celles des éléments présents à l’état de traces. Les éléments Na, Al, Si, K, Ca, et Fe sont systématiquement dosés selon la procédure suivie par <xref rid="bib0095" ref-type="bibr">Le Bourdonnec et al. (2006)</xref>. Au cours de ce travail, sur 633 spectres enregistrés, seuls 29 (≈ 4,5 %), qui présentaient une structure aberrante ont été rejetés pour le calcul des teneurs élémentaires.</p>
            </sec>
         </sec>
         <sec id="sec0030">
            <label>3.2</label>
            <title id="sect0050">Analyses par PIXE</title>
            <sec>
               <p id="par0100">L’analyse non destructive sous faisceau d’ions a été réalisée avec le faisceau extrait de l’accélérateur Grand Louvre d’analyse élémentaire (AGLAE) du Centre de recherche et de restauration des musées de France (C2RMF, Paris) (<xref rid="bib0105" ref-type="bibr">Le Bourdonnec et al., 2011</xref> and <xref rid="bib0215" ref-type="bibr">Poupeau et al., 2010</xref>). Cette ligne de microfaisceau d’un accélérateur tandem de 2 MV (Pelletron 6SDH-2) autorise le dosage simultané des éléments légers et lourds grâce à la disposition de cinq détecteurs SDD Ketek AXAS-M. Dans notre expérience, pour une meilleure appréciation des teneurs des éléments traces, les enregistrements de quatre d’entre eux ont été additionnés en un méta-détecteur, le dernier étant affecté à la mesure de la matrice des éléments majeurs (<xref rid="bib0200" ref-type="bibr">Pichon et al., in press</xref>). Les échantillons ont été traités avec un faisceau de protons de 3 MeV balayant une surface d’échantillon de 640 × 640 μm<sup>2</sup>. Il est donc aisé de repérer d’éventuelles variations spatiales de teneurs pour chacun des éléments analysés. Ce dispositif permet, en particulier, d’éliminer toute zone dans laquelle la présence de cristaux pourrait affecter les mesures. De plus, afin de contrôler l’homogénéité de composition de la matrice vitreuse, entre deux et trois mesures ont été pratiquées dans différentes zones de chaque artefact.</p>
            </sec>
            <sec>
               <p id="par0105">Dans les obsidiennes, l’analyse par PIXE permet de détecter plus d’une vingtaine d’éléments (<xref rid="bib0045" ref-type="bibr">Calligaro et al., 2005</xref> and <xref rid="bib0050" ref-type="bibr">Calligaro et al., 2007</xref>). Cependant, dans les recherches de provenance, les mesures quantitatives sont en pratique limitées à une quinzaine, Na, Al, Si, K, Ca, Ti, Mn, Fe, Zn Ga, Rb Sr, Y, Zr et Nb, le plus généralement obtenues avec une précision suffisante (<xref rid="bib0015" ref-type="bibr">Bellot-Gurlet et al., 2005</xref> and <xref rid="bib0105" ref-type="bibr">Le Bourdonnec et al., 2011</xref>). Dans le matériel d’A Guaita, les teneurs élémentaires ont été calculées avec les logiciels de traitement GUPIX (<xref rid="bib0175" ref-type="bibr">Maxwell et al., 1989</xref>) et TRAUPIXE (TRaitement AUtomatique des spectres PIXE) développé pour AGLAE (<xref rid="bib0195" ref-type="bibr">Pichon et al., 2010</xref>).</p>
            </sec>
         </sec>
      </sec>
      <sec id="sec0035">
         <label>4</label>
         <title id="sect0055">Résultats</title>
         <sec>
            <p id="par0110">Cent quarante-cinq artefacts, assimilés par leur apparence à l’œil nu à des obsidiennes, avaient été sélectionnés pour cette étude de provenance. L’analyse par SEM–EDS et PIXE a révélé que trois d’entre eux ne sont pas des obsidiennes. Il pourrait s’agir d’une variété de rhyolites vitreuses associées aux deux complexes volcaniques permiens du Cintu et de Scandola-Senino, dans le Nord-Ouest de la Corse (<xref rid="bib0010" ref-type="bibr">Ameziane-Federzoni, 2007</xref>). Deux autres, de composition de type obsidienne/rhyolite, n’ont pu être « sourcés » par leur composition élémentaire SEM–EDS. L’origine des autres a pu être déterminée sans ambiguïté.</p>
         </sec>
         <sec>
            <p id="par0115">Les données SEM–EDS montrent que les obsidiennes d’A Guaita proviennent de deux îles-sources, Palmarola et la Sardaigne (<xref rid="tbl0010" ref-type="table">Tableau 1</xref>), comme le fait apparaître un diagramme Na/Si (<xref rid="fig0020" ref-type="fig">Fig. 4</xref>). En Sardaigne, il existe quatre types d’obsidiennes dans la source composite du massif du Monte Arci. Le diagramme Na/Si de la <xref rid="fig0005" ref-type="fig">Fig. 1</xref> suggère qu’au moins deux sources auraient été sollicitées, d’une part, la source SC, et, d’autre part, la source SA et/ou SB2. L’incertitude est pratiquement levée par un diagramme Al/Fe, en dépit d’un recouvrement très partiel des ellipses de définition des domaines-sources à une probabilité de 95 % (<xref rid="fig0025" ref-type="fig">Fig. 5</xref>). Les six éléments analysés, participant tous à la caractérisation d’une source, une analyse par un diagramme bivarié des deux premières fonctions discriminantes, calculées avec le logiciel XLSTAT (<xref rid="bib0005" ref-type="bibr">Addinsoft, 2008</xref>), permet d’éliminer toute ambiguïté dans l’origine des obsidiennes sardes (<xref rid="fig0030" ref-type="fig">Fig. 6</xref>). Et en effet, il apparaît bien que les sources SA et SB2 participent bien toutes deux à la population des obsidiennes d’A Guaita. Les obsidiennes de Palmarola sont exceptionnelles en Corse. Parmi les deux pièces qui présentent une composition SEM–EDS de ce type, l’une (sondage 2, couche 2a) a été analysée deux fois, avec des résultats remarquablement concordants. Ces deux pièces ont aussi été analysées par PIXE.</p>
         </sec>
         <sec>
            <p id="par0120">Les données PIXE, qui portent sur un échantillonnage plus restreint, aboutissent à des conclusions semblables (<xref rid="tbl0015" ref-type="table">Tableau 2</xref>). Ainsi, dans un diagramme Rb/Zr, les échantillons ne se situent que dans les champs des obsidiennes sardes et de Palmarola (<xref rid="fig0035" ref-type="fig">Fig. 7</xref>). Ces éléments traces permettent d’exclure toute origine de Méditerranée orientale (Gyali et Mélos). Dans un diagramme Mn/Sr, on retrouve les sources SA, SB2 et SC comme contributives à l’industrie d’A Guaita (<xref rid="fig0040" ref-type="fig">Fig. 8</xref>). Les deux échantillons du domaine de Palmarola sont ceux déjà identifiés comme tels dans l’analyse par SEM–EDS. Les teneurs en éléments traces ne font donc que confirmer cette appartenance.</p>
         </sec>
         <sec>
            <p id="par0125">On observe aussi l’absence de toute obsidienne de la source sarde SB1, qui semble, du fait des qualités médiocres à la taille de cette roche, n’avoir été que très occasionnellement ou rarement utilisée par les néolithiques.</p>
         </sec>
         <sec>
            <p id="par0130">Deux échantillons présentent des compositions, de type obsidienne/rhyolite, qui ne correspondent apparemment à aucune des sources envisageables. Cependant, la présence de nombreuses micro-phases minérales exprimées suggère un type relativement vitreux de l’une des roches volcaniques acides sardes du Monte Arci (<xref rid="bib0165" ref-type="bibr">Macciotta et al., 2004</xref>).</p>
         </sec>
      </sec>
      <sec id="sec0040">
         <label>5</label>
         <title id="sect0060">Discussion</title>
         <sec>
            <p id="par0135">La présence d’obsidienne à A Guaita ne constitue pas une surprise. Avec le développement de la navigation maritime en Méditerranée occidentale, elle apparaît au VI<sup>e</sup> millénaire, dans un très grand nombre de sites insulaires et continentaux (<xref rid="bib0145" ref-type="bibr">Lugliè, 2009</xref>, <xref rid="bib0240" ref-type="bibr">Tykot, 1997</xref> and <xref rid="bib0250" ref-type="bibr">Vaquer, 2006</xref>) (<xref rid="fig0005" ref-type="fig">Fig. 1</xref>), avec des proportions dans l’industrie et des origines variables selon la période et la région considérées. En Corse, à quelques exceptions près, toute l’obsidienne provient de Sardaigne.</p>
         </sec>
         <sec>
            <p id="par0140">Dans le Sud et sur la côte orientale, la fréquence de l’obsidienne dans les assemblages des sites côtiers est souvent supérieure, dès le VI<sup>e</sup> millénaire et jusqu’au IV<sup>e</sup>, à 20 % et peut atteindre 90 %. Les données sont plus rares et disparates pour le Nord de l’île. Au VI<sup>e</sup> millénaire, les quelques chiffres disponibles (A Petra, Strette) suggèrent une fréquence relative inférieure à environ 10 %, et guère davantage dans le Nord-Ouest jusqu’au IV<sup>e</sup> millénaire, avec la seule exception de A Fuata. Dans ce dernier site, l’obsidienne représente 27 % de l’industrie lithique au V<sup>e</sup> millénaire et 43 % pour l’ensemble IV–III<sup>e</sup> millénaires (<xref rid="bib0100" ref-type="bibr">Le Bourdonnec et al., 2010</xref>). Au pied oriental du Cap Corse, on retrouve aussi pour le IV<sup>e</sup> millénaire des pourcentages variables, mais tous relativement élevés, de 22 %, 60 % et 89 % à Carcu, Tesoru et Torre d’Aquila, comme au long de cette côte vers le sud (<xref rid="bib0100" ref-type="bibr">Le Bourdonnec et al., 2010</xref>, Tableau 5 et Fig. 10). Dans le site d’A Guaita, à l’extrême Nord de la Corse, l’obsidienne est constante de la fin du VI<sup>e</sup> millénaire au début du IV<sup>e</sup>. Son abondance paraît intermédiaire entre celles observées pour les côtes orientale et nord-ouest de Corse, avec respectivement 44 % pour les couches 2b et 3 et 28 % pour la couche 2a (<xref rid="bib0120" ref-type="bibr">Lorenzi, 2004–2006</xref> and <xref rid="bib0125" ref-type="bibr">Lorenzi, 2008–2011</xref>). Les variations des abondances relatives entre sites nord-corses, qu’il serait important de préciser par de nouveaux travaux, sont probablement à mettre en relation avec les modes d’approvisionnement à des distances de plus en plus lointaines de la Sardaigne. Il n’en reste pas moins que, si l’obsidienne est encore la première roche exogène à la Corse la plus employée, elle reste toujours subordonnée aux matières premières locales.</p>
         </sec>
         <sec>
            <p id="par0145">Une comparaison entre les abondances relatives des différents types d’obsidiennes sardes dans le Nord de la Corse n’est possible, pour des raisons d’ordre statistique, qu’entre les sites d’A Guaita et A Fuata. Trop peu de données, voire aucune, ne sont encore disponibles pour les autres sites de cette microrégion. On observe une certaine analogie dans les types d’obsidiennes analysées à A Fuata et A Guaita. Ainsi, dans ce dernier site, où de nombreuses obsidiennes ont été sourcées dans les couches 2a et 2b, c’est le type sarde SC qui a été le plus fréquemment rencontré (<xref rid="tbl0020" ref-type="table">Tableau 3</xref>). C’est aussi le cas dans la couche IV<sup>e</sup>–III<sup>e</sup> millénaires d’A Fuata, où, sur 35 obsidiennes, celles du type SC sont largement dominantes, avec des nombres de respectivement SA:SB2:SC/2:3:28. Dans la couche 3 d’A Guaita, le faible nombre d’obsidiennes sourcées résulte à la fois d’une surface de fouille réduite par rapport à celles des couches 2a et 2b, et d’une moins grande abondance intrinsèque du matériel lithique. Enfin, dans la couche 1 très perturbée d’A Guaita, on retrouve bien, malgré le peu d’éléments traités, la sous-abondance relative des obsidiennes SA, caractéristique des couches sous-jacentes. Les données pour les autres sites néolithiques côtiers du VI<sup>e</sup> millénaire en Balagne et au Cap Corse sont souvent limitées à moins d’une dizaine d’obsidiennes par site (<xref rid="bib0100" ref-type="bibr">Le Bourdonnec et al., 2010</xref>, Tableau 5). Elles sont pour le moment trop fragmentaires pour que l’on puisse y discerner des tendances dans la fréquence des types d’obsidiennes sardes.</p>
         </sec>
         <sec>
            <p id="par0150">Les obsidiennes sardes d’A Guaita ne semblent pas avoir été utilisées indifféremment (<xref rid="sec0050" ref-type="sec">Annexe 1</xref>). La source SA a surtout servi à fabriquer des lames ou des éclats laminaires, et un perçoir. La source SB2 a servi à débiter deux armatures tranchantes, un perçoir, une lame, une lamelle et des éclats lamellaires. Dans cette production, la variété d’obsidienne translucide est majoritaire. La source SC enfin, a fourni matière à une armature tranchante sur éclat laminaire, deux pièces à coches, un grattoir, deux lames, et un grand nombre de lamelles ou éclats lamellaires. On trouve souvent dans cette production une variété opaque et brillante ou opaque striée. Les 19 éclats se répartissent surtout en SB2 et SC à parts égales ; très peu proviennent de SA. Quant aux 95 pièces restantes, ce sont de petits éclats et des esquilles. Bien que quelques nucléi (non analysés ici) et la présence d’éclats et d’esquilles témoignent d’une activité de taille locale, il n’est pas possible, en l’état actuel des choses, de déterminer dans quelle mesure les éléments importés pourraient comporter des objets déjà finis ou semi-finis. Les armatures tranchantes paraissent cependant avoir été importées comme pièces finies. Cet élément est d’ailleurs confirmé par la présence d’armatures tranchantes dans deux autres variétés de roche, le jaspe et le silex. Une étude en cours des pièces en silex (Bressy-Leandri, comm. pers.) semble aller dans ce sens.</p>
         </sec>
         <sec>
            <p id="par0155">Comme dans les autres sites du Nord de la Corse, l’obsidienne apparaît comme le premier contributeur allochtone à l’industrie d’A Guaita. Elle domine de peu la rhyolite, dont les sources les plus proches, dans le secteur du Giunsani, ne sont éloignées que d’une soixantaine de kilomètres à vol d’oiseau, le quartz, abondant naturellement sur le site même, et le cristal de roche aux sources proches, les autres matériaux corses, granites et roches métamorphiques, ne jouant qu’un rôle subordonné. Comme dans les autres sites des VI<sup>e</sup> au IV<sup>e</sup> millénaires de cette microrégion, le silex et le jaspe, exogènes à l’île, ne compteraient tout au plus que pour quelques pour cents de l’assemblage (<xref rid="bib0120" ref-type="bibr">Lorenzi, 2004–2006</xref> and <xref rid="bib0125" ref-type="bibr">Lorenzi, 2008–2011</xref>). L’accompagnement de l’obsidienne par le jaspe et le silex pourrait résulter de l’exploitation de sources sardes de ces deux derniers. Mais on connaît aussi des sources de ces deux lithologies en Toscane, origine qu’il n’est donc pas possible d’exclure sur ces bases.</p>
         </sec>
         <sec>
            <p id="par0160">Deux obsidiennes seulement d’A Guaita ne proviennent pas de Sardaigne, mais de Palmarola. Il s’agit de très petits déchets de débitage, l’un provenant de la couche 2a (échantillon 29, sondage 2) et le second de la couche 3 (échantillon 110) dans des secteurs voisins de l’Est de l’habitat. Ces trouvailles sont exceptionnelles, car on ne connaissait jusqu’à présent en Corse qu’une seule obsidienne originaire de cette île, recueillie dans des niveaux présumés du Néolithique ancien, sur le site de Castiglione (Oletta), à la base occidentale du Cap Corse, à quelques encablures d’A Guaita (<xref rid="bib0230" ref-type="bibr">Salotti et al., 2000</xref>). L’âge proposé de dépôt de cette pièce se situerait vers la fin du VII<sup>e</sup> millénaire, sur la base d’une datation par <sup>14</sup>C (<xref rid="bib0230" ref-type="bibr">Salotti et al., 2000</xref>), mais, s’agissant d’un site de remplissage de grotte, cette date doit être considérée avec prudence. Il n’en reste pas moins que c’est la seule autre obsidienne de Palmarola connue en Corse et qu’elle a été découverte dans un site voisin de celui d’A Guaita. L’obsidienne de Palmarola a circulé dès le VI<sup>e</sup> millénaire au long de la péninsule italienne, jusque dans le Nord de l’Italie, et on en trouve encore quelques exemplaires dans le Néolithique ancien du Sud-Est de la France (<xref rid="bib0145" ref-type="bibr">Lugliè, 2009</xref>). Elle a souvent été accompagnée de l’obsidienne de Lipari (<xref rid="bib0025" ref-type="bibr">Binder et al., 2012</xref>). En Corse, cette dernière n’est connue que par deux exemplaires des IV<sup>e</sup>–III<sup>e</sup> millénaires (<xref rid="bib0100" ref-type="bibr">Le Bourdonnec et al., 2010</xref>). Alors que l’omniprésence des obsidiennes sardes à A Guaita suppose des relations suivies avec la Sardaigne pendant presque deux millénaires, celle des représentantes de Palmarola à A Guaita et Castiglione et de Lipari à A Fuata suggère, dans cette partie de la Corse, l’existence d’apports occasionnels de cette matière première via la Toscane durant tout le Néolithique. La découverte d’obsidiennes de Palmarola et de Lipari à Pianosa, île de l’archipel toscan, dans le site Néolithique ancien de Cala Giovanna Piano, dans l’îlot tout proche de La Scola (<xref rid="bib0065" ref-type="bibr">De Francesco et Bocci, 2007</xref> ; <xref rid="bib0060" ref-type="bibr">De Francesco et Crisci, 2000</xref> and <xref rid="bib0220" ref-type="bibr">Radi, 2000</xref> ; <xref rid="bib0225" ref-type="bibr">Radi et Bovenzi, 2007</xref>, Table 3), et au sud-est, dans l’île de Giglio (<xref rid="bib0020" ref-type="bibr">Bigazzi et Radi, 1998</xref>), renforce cette hypothèse. Comme dans le Nord de la Corse, ces obsidiennes sont très peu représentées à Pianosa, puisque seulement dix d’entre elles proviendraient de Palmarola et trois de Lipari, sur un total de 213 sourcées, toutes les autres étant attribuées à la Sardaigne ; à La Scola, ce sont sept obsidiennes de Palmarola et une de Lipari, pour 20 sardes (<xref rid="bib0070" ref-type="bibr">De Francesco et al., 2011</xref>).</p>
         </sec>
         <sec>
            <p id="par0165">Les céramiques du Néolithique ancien de la fin du VI<sup>e</sup> millénaire au début du V<sup>e</sup> millénaire d’A Guaita présentent des affinités de formes et de décors avec celles de la Sardaigne, de l’archipel toscan et de la Toscane. Si la matière première des pâtes céramiques semble d’origine locale, essentiellement métamorphique et plus rarement granitique, une partie d’entre elles sont volcaniques, ce qui est tout à fait exceptionnel en Corse, puisqu’on n’en connaît que dans deux autres sites, à Torre d’Aquila dans le Cap Corse, et dans l’extrême Sud de l’île à Bonifacio, dans le site d’Araguina-Sennola (<xref rid="bib0135" ref-type="bibr">Lorenzi, 2011</xref>). Les pâtes volcaniques d’A Guaita présentent des caractéristiques minéralogiques déjà relevées dans les pâtes céramiques de Pianosa, et dont l’origine pourrait se trouver dans le Latium péninsulaire ou l’île d’Elbe (<xref rid="bib0030" ref-type="bibr">Boschian et Gabriele, 2007</xref>, <xref rid="bib0055" ref-type="bibr">Caponi et Radi, 2007</xref> and <xref rid="bib0075" ref-type="bibr">Gabriele et Lorenzi, in press</xref>). Dans la couche 3, enfin, la coexistence de céramiques cardiales et de quelques céramiques linéaires (<italic>ceramica a linee incise</italic>), courant culturel venu du Nord de l’Italie, rappelle une association attestée à Pianosa et en Toscane, sur une quinzaine de sites (<xref rid="bib0055" ref-type="bibr">Caponi et Radi, 2007</xref>, <xref rid="bib0135" ref-type="bibr">Lorenzi, 2011</xref> and <xref rid="bib0190" ref-type="bibr">Nonza, 2000</xref>). Analyse de provenance des obsidiennes et caractéristiques des céramiques témoignent donc de relations déjà bien établies à la fin du VI<sup>e</sup> millénaire dans l’ensemble Corse/Sardaigne/Toscane.</p>
         </sec>
      </sec>
      <sec id="sec0045">
         <label>6</label>
         <title id="sect0065">Conclusion</title>
         <sec>
            <p id="par0170">Deux îles-sources d’obsidienne sont représentées parmi les obsidiennes d’A Guaita, Palmarola, avec deux échantillons, respectivement des VI<sup>e</sup> et IV<sup>e</sup> millénaires, et de Sardaigne pour tous les autres. Les obsidiennes de Palmarola ne sont connues, dans l’ensemble corso-sarde, que par ces deux représentantes, et par un seul autre élément dans le site voisin de Castiglione. En revanche, l’obsidienne est présente dans l’archipel toscan, dans l’île de Pianosa, et en Toscane. Ces données suggèrent l’existence de deux courants d’approvisionnement pour l’obsidienne du Nord de la Corse, d’une part, très majoritairement depuis la Sardaigne, et, d’autre part, occasionnellement depuis la péninsule italienne, via les îles toscanes. Cette hypothèse concorde, par ailleurs, avec la découverte d’obsidiennes de Lipari et Palmarola à Pianosa et dans le site côtier nord-ouest corse de A Fuata, et avec les similitudes observées entre les cultures céramiques de ces trois régions, dès le VI<sup>e</sup> millénaire. À A Guaita, l’obsidienne sarde SA est toujours subordonnée aux types SB2 et SC, contrairement au cas de la France méridionale, où après une grande rareté dans la première moitié du VI<sup>e</sup> millénaire et la plus grande partie du V<sup>e</sup> millénaire, l’obsidienne sarde devient, au cours du IV<sup>e</sup> millénaire, presque exclusive, et sous sa forme SA (<xref rid="bib0025" ref-type="bibr">Binder et al., 2012</xref>).</p>
         </sec>
         <sec>
            <p id="par0175">Il semblerait ainsi que l’approvisionnement continental au nord de la Corse exclurait un passage par le Nord de cette île, au bénéfice de modèles par acquisition directe depuis la Sardaigne et/ou par cabotage au large des côtes ligures, ou par voie continentale (<xref rid="bib0235" ref-type="bibr">Tykot, 1996</xref>, <xref rid="bib0245" ref-type="bibr">Tykot, 2011</xref> and <xref rid="bib0250" ref-type="bibr">Vaquer, 2006</xref>).</p>
         </sec>
         <sec>
            <p id="par0180">Il n’est pour le moment pas possible de discerner, à l’échelle de la microrégion Nord-Corse, les grandes lignes de l’économie de l’obsidienne, en raison du très faible nombre de données publiées. Pour le site d’A Guaita-même, l’étude n’a pas encore pu porter sur la totalité du matériel. Une révision en cours des collections lithiques va permettre d’étudier la provenance de l’ensemble de ses obsidiennes, notamment pour le VI<sup>e</sup> millénaire, pour lequel peu de pièces ont pu être jusqu’à présent analysées. Le site d’A Guaita présente, en effet, le grand intérêt d’une quasi-continuité d’occupation pendant deux millénaires. Une étude exhaustive de sa collection présenterait donc un intérêt tout particulier, dans le cadre d’une étude microrégionale détaillée à mettre en œuvre.</p>
         </sec>
      </sec>
   </body>
   <back>
      <ack>
         <title id="sect0070">Remerciements</title>
         <p id="par0185">Les analyses par PIXE n’auraient pas été possibles sans l’accueil et le soutien, au Centre de recherche et de restauration des musées de France (Paris) de l’équipe AGLAE, Thiéry Guillou, Quentin Lemasson, Brice Moignard, Claire Pacheco et Laurent Pichon. Celles réalisées par SEM–EDS ont bénéficié de l’expérience de Yannick Lefrais. Nous remercions Céline Bressy pour la communication d’informations sur l’analyse des silex d’A Guaita, Brigitte Spiteri pour la confection de sections polies d’obsidiennes, et Daniel Battesti et Laurène Leclercq de leur contribution à la réalisation du plan du site d’A Guaita. Les travaux de terrain ont été financés par le ministère de la Culture via le service régional d’archéologie de la région Corse ainsi que la collectivité territoriale de Corse. La participation de Laurène Leclercq au projet A Guaita a été supportée par deux contrats de recherche de l’université de Franche-Comté.</p>
      </ack>
      <app-group>
         <app>
            <sec id="sec0050">
               <label>Annexe 1</label>
               <sec>
                  <p id="par0190">
                     <table-wrap id="tbl0005">
                        <caption>
                           <p id="spar0015">Caractéristiques macroscopiques d’une sélection d’obsidiennes d’A Guaita.
<italic>Macroscopic characteristics of a selection of A Guaita obsidians</italic>.</p>
                        </caption>
                        <oasis:table xmlns:oasis="http://www.niso.org/standards/z39-96/ns/oasis-exchange/table">
                           <oasis:tgroup cols="5">
                              <oasis:colspec colname="col1"/>
                              <oasis:colspec colname="col2"/>
                              <oasis:colspec colname="col3"/>
                              <oasis:colspec colname="col4"/>
                              <oasis:colspec colname="col5"/>
                              <oasis:thead valign="top">
                                 <oasis:row>
                                    <oasis:entry rowsep="1" align="left">Couche</oasis:entry>
                                    <oasis:entry rowsep="1" align="left">Carré</oasis:entry>
                                    <oasis:entry rowsep="1" align="left">Échantillon</oasis:entry>
                                    <oasis:entry rowsep="1" align="left">Aspect</oasis:entry>
                                    <oasis:entry rowsep="1" align="left">Description</oasis:entry>
                                 </oasis:row>
                              </oasis:thead>
                              <oasis:tbody>
                                 <oasis:row>
                                    <oasis:entry namest="col1" nameend="col4" align="left">
                                       <italic>Armatures tranchantes, ou à tranchant transversal</italic>
                                    </oasis:entry>
                                    <oasis:entry/>
                                 </oasis:row>
                                 <oasis:row>
                                    <oasis:entry align="left"> 2a</oasis:entry>
                                    <oasis:entry align="left">C2</oasis:entry>
                                    <oasis:entry align="left">128</oasis:entry>
                                    <oasis:entry align="left">Opaque brillante</oasis:entry>
                                    <oasis:entry align="left">Armature tranchante sur éclat laminaire</oasis:entry>
                                 </oasis:row>
                                 <oasis:row>
                                    <oasis:entry align="left"> 2b</oasis:entry>
                                    <oasis:entry align="left">B4</oasis:entry>
                                    <oasis:entry align="left">673</oasis:entry>
                                    <oasis:entry align="left">Translucide</oasis:entry>
                                    <oasis:entry align="left">Armature trapézoïdale taillée sur éclat, avec présence encore visible d’une partie du bulbe ; le tranchant est convexe et ne semble pas avoir été utilisé, la pièce n’a donc peut-être jamais servi</oasis:entry>
                                 </oasis:row>
                                 <oasis:row>
                                    <oasis:entry align="left"> 2a</oasis:entry>
                                    <oasis:entry align="left">Sdg2</oasis:entry>
                                    <oasis:entry align="left">5</oasis:entry>
                                    <oasis:entry align="left">Translucide</oasis:entry>
                                    <oasis:entry align="left">Armature trapézoïdale dont le tranchant laisse voir de petits enlèvements d’utilisation</oasis:entry>
                                 </oasis:row>
                                 <oasis:row>
                                    <oasis:entry namest="col1" nameend="col4" align="left">
                                       <italic>Pièces à coche et/ou à troncature</italic>
                                    </oasis:entry>
                                    <oasis:entry/>
                                 </oasis:row>
                                 <oasis:row>
                                    <oasis:entry align="left"> 2b</oasis:entry>
                                    <oasis:entry align="left">Z1</oasis:entry>
                                    <oasis:entry align="left">81</oasis:entry>
                                    <oasis:entry align="left">Opaque</oasis:entry>
                                    <oasis:entry align="left">Partie distale de pièce à troncature</oasis:entry>
                                 </oasis:row>
                                 <oasis:row>
                                    <oasis:entry align="left"> 2b</oasis:entry>
                                    <oasis:entry align="left">B3</oasis:entry>
                                    <oasis:entry align="left">356</oasis:entry>
                                    <oasis:entry align="left">Opaque</oasis:entry>
                                    <oasis:entry align="left">Coche sur éclat avec talon dièdre et bulbe saillant</oasis:entry>
                                 </oasis:row>
                                 <oasis:row>
                                    <oasis:entry namest="col1" nameend="col4" align="left">
                                       <italic>Perçoirs et grattoirs</italic>
                                    </oasis:entry>
                                    <oasis:entry/>
                                 </oasis:row>
                                 <oasis:row>
                                    <oasis:entry align="left"> 1</oasis:entry>
                                    <oasis:entry align="left">B4</oasis:entry>
                                    <oasis:entry align="left">86</oasis:entry>
                                    <oasis:entry align="left">Translucide</oasis:entry>
                                    <oasis:entry align="left">Fragment d’éclat avec retouche du bord droit dégageant une pointe qui a pu servir de perçoir</oasis:entry>
                                 </oasis:row>
                                 <oasis:row>
                                    <oasis:entry align="left"> 1</oasis:entry>
                                    <oasis:entry align="left">B2</oasis:entry>
                                    <oasis:entry align="left">33</oasis:entry>
                                    <oasis:entry align="left">Striée</oasis:entry>
                                    <oasis:entry align="left">Petit grattoir proximal sur fragment, avec une coche inverse du bord droit. La pièce, polie par l’usage, présente un bord avec dentelures d’utilisation</oasis:entry>
                                 </oasis:row>
                                 <oasis:row>
                                    <oasis:entry align="left"> 2a</oasis:entry>
                                    <oasis:entry align="left">A3</oasis:entry>
                                    <oasis:entry align="left">103</oasis:entry>
                                    <oasis:entry align="left">Translucide</oasis:entry>
                                    <oasis:entry align="left">Éclat long transformé par retouche bifaciale en un perçoir (42 × 16 × 9 mm)</oasis:entry>
                                 </oasis:row>
                                 <oasis:row>
                                    <oasis:entry namest="col1" nameend="col4" align="left">
                                       <italic>Lames</italic>
                                    </oasis:entry>
                                    <oasis:entry/>
                                 </oasis:row>
                                 <oasis:row>
                                    <oasis:entry align="left"> 2a</oasis:entry>
                                    <oasis:entry align="left">A2</oasis:entry>
                                    <oasis:entry align="left">37</oasis:entry>
                                    <oasis:entry align="left">Opaque</oasis:entry>
                                    <oasis:entry align="left">Fragment de lame retouchée sur un bord, l’autre étant brut de débitage</oasis:entry>
                                 </oasis:row>
                                 <oasis:row>
                                    <oasis:entry align="left"> 2a</oasis:entry>
                                    <oasis:entry align="left">Z3</oasis:entry>
                                    <oasis:entry align="left">36</oasis:entry>
                                    <oasis:entry align="left">Opaque brillante</oasis:entry>
                                    <oasis:entry align="left">Partie proximale de lame à une arête</oasis:entry>
                                 </oasis:row>
                                 <oasis:row>
                                    <oasis:entry align="left"> 2b</oasis:entry>
                                    <oasis:entry align="left">Z4</oasis:entry>
                                    <oasis:entry align="left">264</oasis:entry>
                                    <oasis:entry align="left">Striée</oasis:entry>
                                    <oasis:entry align="left">Lame à arête centrale, cassée à l’extrémité distale, portant des retouches abruptes sur le bord gauche et rasantes sur le bord droit. Des ondulations sont visibles au verso (29 × 16 × 3 mm)</oasis:entry>
                                 </oasis:row>
                                 <oasis:row>
                                    <oasis:entry align="left"> 2b</oasis:entry>
                                    <oasis:entry align="left">B2</oasis:entry>
                                    <oasis:entry align="left">24</oasis:entry>
                                    <oasis:entry align="left">Opaque</oasis:entry>
                                    <oasis:entry align="left">Partie distale de lame de plein débitage à deux arêtes, présentant des micro-enlèvements liés à l’utilisation</oasis:entry>
                                 </oasis:row>
                                 <oasis:row>
                                    <oasis:entry namest="col1" nameend="col4" align="left">
                                       <italic>Lamelles</italic>
                                    </oasis:entry>
                                    <oasis:entry/>
                                 </oasis:row>
                                 <oasis:row>
                                    <oasis:entry align="left"> 2a</oasis:entry>
                                    <oasis:entry align="left">C2</oasis:entry>
                                    <oasis:entry align="left">6</oasis:entry>
                                    <oasis:entry align="left">Opaque</oasis:entry>
                                    <oasis:entry align="left">Fragment de lamelle à deux arêtes avec bulbe de percussion</oasis:entry>
                                 </oasis:row>
                                 <oasis:row>
                                    <oasis:entry align="left"> 2b</oasis:entry>
                                    <oasis:entry align="left">B2</oasis:entry>
                                    <oasis:entry align="left">1 et 23</oasis:entry>
                                    <oasis:entry align="left">Opaque striée</oasis:entry>
                                    <oasis:entry align="left">Parties proximales de lamelles à une arête, avec bulbe de percussion pour l’une d’elles</oasis:entry>
                                 </oasis:row>
                                 <oasis:row>
                                    <oasis:entry align="left"> 2a</oasis:entry>
                                    <oasis:entry align="left">T7</oasis:entry>
                                    <oasis:entry align="left">151</oasis:entry>
                                    <oasis:entry align="left">Opaque</oasis:entry>
                                    <oasis:entry align="left">Fragment de lamelle de très faible épaisseur à une arête centrale</oasis:entry>
                                 </oasis:row>
                                 <oasis:row>
                                    <oasis:entry align="left"> 2b</oasis:entry>
                                    <oasis:entry align="left">B2</oasis:entry>
                                    <oasis:entry align="left">1 et 23</oasis:entry>
                                    <oasis:entry align="left">Opaque striée</oasis:entry>
                                    <oasis:entry align="left">Parties proximales de lamelles à une arête, avec bulbe de percussion pour l’une d’elles</oasis:entry>
                                 </oasis:row>
                                 <oasis:row>
                                    <oasis:entry align="left"> 2b</oasis:entry>
                                    <oasis:entry align="left">Y3</oasis:entry>
                                    <oasis:entry align="left">19</oasis:entry>
                                    <oasis:entry align="left">Opaque</oasis:entry>
                                    <oasis:entry align="left">Partie proximale de lamelle avec arête centrale sur une face et bulbe de percussion sur l’autre</oasis:entry>
                                 </oasis:row>
                                 <oasis:row>
                                    <oasis:entry align="left"> 2b</oasis:entry>
                                    <oasis:entry align="left">B100</oasis:entry>
                                    <oasis:entry align="left">68</oasis:entry>
                                    <oasis:entry align="left">Opaque brillante</oasis:entry>
                                    <oasis:entry align="left">Fragment de lamelle</oasis:entry>
                                 </oasis:row>
                                 <oasis:row>
                                    <oasis:entry align="left"> 2b</oasis:entry>
                                    <oasis:entry align="left">A3</oasis:entry>
                                    <oasis:entry align="left">314</oasis:entry>
                                    <oasis:entry align="left">Translucide mouchetée</oasis:entry>
                                    <oasis:entry align="left">Fragment de lamelle avec arête centrale ; les bords présentent de fines dentelures d’utilisation</oasis:entry>
                                 </oasis:row>
                                 <oasis:row>
                                    <oasis:entry namest="col1" nameend="col4" align="left">
                                       <italic>Éclats laminaires</italic>
                                    </oasis:entry>
                                    <oasis:entry/>
                                 </oasis:row>
                                 <oasis:row>
                                    <oasis:entry align="left"> 2b</oasis:entry>
                                    <oasis:entry align="left">Y3</oasis:entry>
                                    <oasis:entry align="left">235 bis</oasis:entry>
                                    <oasis:entry align="left">Translucide mouchetée</oasis:entry>
                                    <oasis:entry align="left">Extrémité d’un éclat laminaire de section triangulaire (une arête centrale)</oasis:entry>
                                 </oasis:row>
                                 <oasis:row>
                                    <oasis:entry align="left"> 2b</oasis:entry>
                                    <oasis:entry align="left">Z4</oasis:entry>
                                    <oasis:entry align="left">346</oasis:entry>
                                    <oasis:entry align="left">Striée</oasis:entry>
                                    <oasis:entry align="left">Gros éclat laminaire incurvé à une arête, avec retouches abruptes partielles sur un bord, de section triangulaire asymétrique (30,5 × 15 × 3 mm)</oasis:entry>
                                 </oasis:row>
                                 <oasis:row>
                                    <oasis:entry namest="col1" nameend="col4" align="left">
                                       <italic>Éclat lamellaire</italic>
                                    </oasis:entry>
                                    <oasis:entry/>
                                 </oasis:row>
                                 <oasis:row>
                                    <oasis:entry align="left"> 1</oasis:entry>
                                    <oasis:entry align="left">C3</oasis:entry>
                                    <oasis:entry align="left">72</oasis:entry>
                                    <oasis:entry align="left">Translucide « fumée »</oasis:entry>
                                    <oasis:entry align="left">Éclat lamellaire présentant des ondulations sur une face</oasis:entry>
                                 </oasis:row>
                                 <oasis:row>
                                    <oasis:entry align="left"> 2b</oasis:entry>
                                    <oasis:entry align="left">Y3</oasis:entry>
                                    <oasis:entry align="left">29</oasis:entry>
                                    <oasis:entry align="left">Grise (altérée ?)</oasis:entry>
                                    <oasis:entry align="left">Éclat lamellaire présentant des ondulations au verso (16 × 10 × 1,5 mm)</oasis:entry>
                                 </oasis:row>
                                 <oasis:row>
                                    <oasis:entry namest="col1" nameend="col4" align="left">
                                       <italic>Gros éclats et déchets de taille</italic>
                                    </oasis:entry>
                                    <oasis:entry/>
                                 </oasis:row>
                                 <oasis:row>
                                    <oasis:entry align="left"> 2a</oasis:entry>
                                    <oasis:entry align="left">V7</oasis:entry>
                                    <oasis:entry align="left">17</oasis:entry>
                                    <oasis:entry align="left">Translucide « fumée »</oasis:entry>
                                    <oasis:entry align="left">Gros éclat avec bulbe de percussion et talon de frappe (22,6 × 20 × 3,5 mm)</oasis:entry>
                                 </oasis:row>
                                 <oasis:row>
                                    <oasis:entry align="left"> 2b</oasis:entry>
                                    <oasis:entry align="left">Z4</oasis:entry>
                                    <oasis:entry align="left">278</oasis:entry>
                                    <oasis:entry align="left">Opaque</oasis:entry>
                                    <oasis:entry align="left">Déchet de taille (18 × 15 × 5 mm)</oasis:entry>
                                 </oasis:row>
                                 <oasis:row>
                                    <oasis:entry align="left"> 2b</oasis:entry>
                                    <oasis:entry align="left">B3</oasis:entry>
                                    <oasis:entry align="left">545</oasis:entry>
                                    <oasis:entry align="left">Translucide</oasis:entry>
                                    <oasis:entry align="left">Éclat de forme longue (17 × 19 × 4 mm)</oasis:entry>
                                 </oasis:row>
                                 <oasis:row>
                                    <oasis:entry align="left"> 2b</oasis:entry>
                                    <oasis:entry align="left">A4</oasis:entry>
                                    <oasis:entry align="left">794</oasis:entry>
                                    <oasis:entry align="left">Grise</oasis:entry>
                                    <oasis:entry align="left">Fragment présentant une retouche directe, semi-abrupte et courte d’un bord (21 × 13 × 3 mm)</oasis:entry>
                                 </oasis:row>
                                 <oasis:row>
                                    <oasis:entry align="left"> 2b</oasis:entry>
                                    <oasis:entry align="left">A4</oasis:entry>
                                    <oasis:entry align="left">860</oasis:entry>
                                    <oasis:entry align="left">Opaque striée</oasis:entry>
                                    <oasis:entry align="left">Déchet de taille (17 × 12 × 4 mm)</oasis:entry>
                                 </oasis:row>
                                 <oasis:row>
                                    <oasis:entry align="left"> 2b</oasis:entry>
                                    <oasis:entry align="left">B1</oasis:entry>
                                    <oasis:entry align="left">53</oasis:entry>
                                    <oasis:entry align="left">Opaque brillante</oasis:entry>
                                    <oasis:entry align="left">Éclat présentant une retouche directe semi-abrupte et partielle du bord gauche ainsi qu’une retouche inverse ou abrupte de la partie proximale (23 × 19 × 4 mm)</oasis:entry>
                                 </oasis:row>
                                 <oasis:row>
                                    <oasis:entry align="left"> 2b</oasis:entry>
                                    <oasis:entry align="left">A99</oasis:entry>
                                    <oasis:entry align="left">4</oasis:entry>
                                    <oasis:entry align="left">Opaque</oasis:entry>
                                    <oasis:entry align="left">Gros éclat non retouché, une arête (23 × 13 × 5,5 mm)</oasis:entry>
                                 </oasis:row>
                                 <oasis:row>
                                    <oasis:entry align="left"> 2b</oasis:entry>
                                    <oasis:entry align="left">Z100</oasis:entry>
                                    <oasis:entry align="left">34</oasis:entry>
                                    <oasis:entry align="left">Translucide</oasis:entry>
                                    <oasis:entry align="left">Éclat trièdre (23,8 × 9  × 5,5 mm)</oasis:entry>
                                 </oasis:row>
                                 <oasis:row>
                                    <oasis:entry align="left"> 2b</oasis:entry>
                                    <oasis:entry align="left">Z3</oasis:entry>
                                    <oasis:entry align="left">202</oasis:entry>
                                    <oasis:entry align="left">Opaque brillante</oasis:entry>
                                    <oasis:entry align="left">Éclat, semble retouché à l’extrémité (17,4 × 11,5 × 3,3 mm)</oasis:entry>
                                 </oasis:row>
                                 <oasis:row>
                                    <oasis:entry align="left"> 2b</oasis:entry>
                                    <oasis:entry align="left">Y3</oasis:entry>
                                    <oasis:entry align="left">288</oasis:entry>
                                    <oasis:entry align="left">Opaque</oasis:entry>
                                    <oasis:entry align="left">Gros éclat présentant de fines retouches sur un bord (24,5 × 19 × 9 mm)</oasis:entry>
                                 </oasis:row>
                                 <oasis:row>
                                    <oasis:entry align="left"> 2</oasis:entry>
                                    <oasis:entry align="left">Sdg1</oasis:entry>
                                    <oasis:entry align="left">63</oasis:entry>
                                    <oasis:entry align="left">Opaque</oasis:entry>
                                    <oasis:entry align="left">Fragment d’éclat présentant de nombreux enlèvements dont certains liés à l’utilisation ; une petite plage corticale est encore visible</oasis:entry>
                                 </oasis:row>
                                 <oasis:row>
                                    <oasis:entry align="left"> 3</oasis:entry>
                                    <oasis:entry align="left">Z1</oasis:entry>
                                    <oasis:entry align="left">12</oasis:entry>
                                    <oasis:entry align="left">Opaque brillante</oasis:entry>
                                    <oasis:entry align="left">Écaille avec traces d’enlèvements (19,6 × 7,5 × 2,6 mm)</oasis:entry>
                                 </oasis:row>
                                 <oasis:row>
                                    <oasis:entry align="left"> 3</oasis:entry>
                                    <oasis:entry align="left">Z2</oasis:entry>
                                    <oasis:entry align="left">82</oasis:entry>
                                    <oasis:entry/>
                                    <oasis:entry align="left">Éclat trièdre (19 × 9,5 × 4,3 mm)</oasis:entry>
                                 </oasis:row>
                                 <oasis:row>
                                    <oasis:entry namest="col1" nameend="col4" align="left">
                                       <italic>Petits éclats et déchets de taille</italic>
                                    </oasis:entry>
                                    <oasis:entry/>
                                 </oasis:row>
                                 <oasis:row>
                                    <oasis:entry align="left"> 1</oasis:entry>
                                    <oasis:entry align="left">C1</oasis:entry>
                                    <oasis:entry align="left">24</oasis:entry>
                                    <oasis:entry align="left">Opaque</oasis:entry>
                                    <oasis:entry align="left">Éclat présentant des ondulations sur les deux faces</oasis:entry>
                                 </oasis:row>
                                 <oasis:row>
                                    <oasis:entry align="left"> 2a</oasis:entry>
                                    <oasis:entry align="left">Sdg2</oasis:entry>
                                    <oasis:entry align="left">6</oasis:entry>
                                    <oasis:entry align="left">Opaque</oasis:entry>
                                    <oasis:entry align="left">Déchet de taille avec traces d’enlèvements (12 × 11 × 4 mm)</oasis:entry>
                                 </oasis:row>
                                 <oasis:row>
                                    <oasis:entry align="left"> 2a</oasis:entry>
                                    <oasis:entry align="left">A4</oasis:entry>
                                    <oasis:entry align="left">56</oasis:entry>
                                    <oasis:entry align="left">Opaque striée</oasis:entry>
                                    <oasis:entry align="left">Déchet de taille (12 × 16 × 2 mm)</oasis:entry>
                                 </oasis:row>
                                 <oasis:row>
                                    <oasis:entry align="left"> 2a</oasis:entry>
                                    <oasis:entry align="left">B4</oasis:entry>
                                    <oasis:entry align="left">79</oasis:entry>
                                    <oasis:entry align="left">Translucide</oasis:entry>
                                    <oasis:entry align="left">Déchet de taille (10 × 11 × 3 mm)</oasis:entry>
                                 </oasis:row>
                                 <oasis:row>
                                    <oasis:entry align="left"> 2a</oasis:entry>
                                    <oasis:entry align="left">B4</oasis:entry>
                                    <oasis:entry align="left">94</oasis:entry>
                                    <oasis:entry align="left">Translucide</oasis:entry>
                                    <oasis:entry align="left">Déchet de taille (12 × 9  × 4 mm)</oasis:entry>
                                 </oasis:row>
                                 <oasis:row>
                                    <oasis:entry align="left"> 2a</oasis:entry>
                                    <oasis:entry align="left">V7</oasis:entry>
                                    <oasis:entry align="left">12</oasis:entry>
                                    <oasis:entry align="left">Opaque (altérée ?)</oasis:entry>
                                    <oasis:entry align="left">Éclat trièdre avec trace d’enlèvements et ondulations (15,3 × 13,5 × 6,3 mm)</oasis:entry>
                                 </oasis:row>
                                 <oasis:row>
                                    <oasis:entry align="left"> 2b</oasis:entry>
                                    <oasis:entry align="left">Z4</oasis:entry>
                                    <oasis:entry align="left">305</oasis:entry>
                                    <oasis:entry align="left">Translucide</oasis:entry>
                                    <oasis:entry align="left">Déchet de taille (14 × 11 × 5 mm)</oasis:entry>
                                 </oasis:row>
                                 <oasis:row>
                                    <oasis:entry align="left"> 2b</oasis:entry>
                                    <oasis:entry align="left">Z2</oasis:entry>
                                    <oasis:entry align="left">465</oasis:entry>
                                    <oasis:entry align="left">Opaque</oasis:entry>
                                    <oasis:entry align="left">Éclat retouché sur un bord (14 × 13 × 3 mm)</oasis:entry>
                                 </oasis:row>
                                 <oasis:row>
                                    <oasis:entry align="left"> 2b</oasis:entry>
                                    <oasis:entry align="left">B2</oasis:entry>
                                    <oasis:entry align="left">178</oasis:entry>
                                    <oasis:entry align="left">Opaque</oasis:entry>
                                    <oasis:entry align="left">Éclat court avec bulbe de percussion et une partie du talon (13,5 × 2 mm)</oasis:entry>
                                 </oasis:row>
                              </oasis:tbody>
                           </oasis:tgroup>
                        </oasis:table>
                     </table-wrap>
                  </p>
               </sec>
            </sec>
         </app>
      </app-group>
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   <floats-group>
      <fig id="fig0005">
         <label>Fig. 1</label>
         <caption>
            <p id="spar0020">Localisation des îles-sources des obsidiennes méditerranéennes et du site néolithique corse d’A Guaita. L’aire définie par le rectangle est agrandie dans la <xref rid="fig0010" ref-type="fig">Fig. 2</xref>.</p>
         </caption>
         <caption xml:lang="en">
            <p id="spar0025">Localisation of the Mediterranean island-sources and of the A Guaita Neolithic site. The rectangular area is enlarged in <xref rid="fig0010" ref-type="fig">Fig. 2</xref>.</p>
         </caption>
         <graphic xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="main.assets/gr1.jpg"/>
      </fig>
      <fig id="fig0010">
         <label>Fig. 2</label>
         <caption>
            <p id="spar0030">Localisation des sites néolithiques et de la zone-source corse de rhyolites cités dans le texte.</p>
         </caption>
         <caption xml:lang="en">
            <p id="spar0035">Localisation of the Corsican Neolithic sites and the rhyolite source area cited in the text.</p>
         </caption>
         <graphic xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="main.assets/gr2.jpg"/>
      </fig>
      <fig id="fig0015">
         <label>Fig. 3</label>
         <caption>
            <p id="spar0040">(Couleur en ligne.) Plan de la terrasse supérieure du site d’A Guaita avec son carroyage et la position du sondage 2 (adapté de Laurène Leclercq, comm. pers.).</p>
         </caption>
         <caption xml:lang="en">
            <p id="spar0045">(Color online.) Map of the A Guaita upper terrace with its sampling grid and the position of the test pit 2 (adapted from Laurène Leclercq, pers. comm.)</p>
         </caption>
         <graphic xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="main.assets/gr3.jpg"/>
      </fig>
      <fig id="fig0020">
         <label>Fig. 4</label>
         <caption>
            <p id="spar0050">Teneurs en Na et Si déterminées par SEM–EDS dans les obsidiennes des îles-sources de Méditerranée occidentale (<xref rid="bib0100" ref-type="bibr">Le Bourdonnec et al., 2010</xref>) et d’A Guaita (barres d’erreur : ± 1 σ).</p>
         </caption>
         <caption xml:lang="en">
            <p id="spar0055">Na and Si SEM–EDS contents of western Mediterranean island-sources obsidians (<xref rid="bib0100" ref-type="bibr">Le Bourdonnec et al., 2010</xref>) and of A Guaita artefacts (error bars: ± 1 σ).</p>
         </caption>
         <graphic xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="main.assets/gr4.jpg"/>
      </fig>
      <fig id="fig0025">
         <label>Fig. 5</label>
         <caption>
            <p id="spar0060">Types d’obsidiennes sardes du site d’A Guaita d’après les teneurs SEM–EDS en Al et Fe (barres d’erreur : ± 1 σ).</p>
         </caption>
         <caption xml:lang="en">
            <p id="spar0065">Types of Sardinian obsidians in the A Guaita site from their SEM–EDS Al and Fe contents (error bars: ± 1 σ).</p>
         </caption>
         <graphic xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="main.assets/gr5.jpg"/>
      </fig>
      <fig id="fig0030">
         <label>Fig. 6</label>
         <caption>
            <p id="spar0070">Discrimination des types d’obsidiennes sardes par les deux premières fonctions d’une analyse discriminante utilisant l’ensemble des teneurs élémentaires SEM–EDS de chaque échantillon. <italic>F</italic>1 = 1,579 × Na<sub>2</sub>O + 14,432 × Al<sub>2</sub>O<sub>3</sub> + 5,292 × SiO<sub>2</sub> + 2,385 × K<sub>2</sub>O + 15,364 × CaO + 9,372 × Fe<sub>2</sub>O<sub>3</sub> – 625,748. <italic>F</italic>2 = –16,718 × Na<sub>2</sub>O + 8,747 × Al<sub>2</sub>O<sub>3</sub> + 0,229 × SiO<sub>2</sub> – 12,840 × K<sub>2</sub>O – 14,694 × CaO + 4,333 × Fe<sub>2</sub>O<sub>3</sub> – 1,914.</p>
         </caption>
         <caption xml:lang="en">
            <p id="spar0075">Distinction of the Sardinian obsidian types from the two first functions of a discriminant analysis using all the samples SEM–EDS element contents. <italic>F</italic>1 = 1.579 × Na<sub>2</sub>O + 14.432 × Al<sub>2</sub>O<sub>3</sub> + 5.292 × SiO<sub>2</sub> + 2.385 × K<sub>2</sub>O + 15.364 × CaO + 9.372 × Fe<sub>2</sub>O<sub>3</sub> – 625.748. <italic>F</italic>2 = – 16.718 × Na<sub>2</sub>O + 8.747 × Al<sub>2</sub>O<sub>3</sub> + 0.229 × SiO<sub>2</sub> – 12.840 × K<sub>2</sub>O–14.694 × CaO + 4.333 × Fe<sub>2</sub>O<sub>3</sub> – 1.914.</p>
         </caption>
         <graphic xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="main.assets/gr6.jpg"/>
      </fig>
      <fig id="fig0035">
         <label>Fig. 7</label>
         <caption>
            <p id="spar0080">Teneurs en Rb et Zr déterminées par PIXE dans les obsidiennes des îles-sources méditerranéennes et à A Guaita (barres d’erreur : ± 2 σ).</p>
         </caption>
         <caption xml:lang="en">
            <p id="spar0085">Rb and Zr PIXE contents of the Mediterranean island-sources obsidians, including A Guaita (error bars: ± 2 σ) (<xref rid="bib0085" ref-type="bibr">Le Bourdonnec et Poupeau, in press</xref>, <xref rid="bib0150" ref-type="bibr">Lugliè et al., 2007</xref>, <xref rid="bib0155" ref-type="bibr">Lugliè et al., 2008</xref>, <xref rid="bib0160" ref-type="bibr">Lugliè et al., 2009</xref>, <xref rid="bib0180" ref-type="bibr">Mulazzani et al., 2010</xref> and <xref rid="bib0210" ref-type="bibr">Poupeau et al., 2000</xref>).</p>
         </caption>
         <graphic xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="main.assets/gr7.jpg"/>
      </fig>
      <fig id="fig0040">
         <label>Fig. 8</label>
         <caption>
            <p id="spar0090">Types d’obsidiennes sardes du site d’A Guaita d’après les teneurs PIXE en Mn et Sr (barres d’erreur : ± 2 σ).</p>
         </caption>
         <caption xml:lang="en">
            <p id="spar0095">Types of Sardinian obsidians in the A Guaita site from their PIXE Mn and Sr contents (error bars: ± 2 σ).</p>
         </caption>
         <graphic xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="main.assets/gr8.jpg"/>
      </fig>
      <table-wrap id="tbl0010">
         <label>Tableau 1</label>
         <caption>
            <p id="spar0100">Teneurs élémentaires SEM–EDS des obsidiennes d’A Guaita.</p>
         </caption>
         <caption xml:lang="en">
            <p id="spar0105">SEM–EDS elemental contents of A Guaita obsidians.</p>
         </caption>
         <oasis:table xmlns:oasis="http://www.niso.org/standards/z39-96/ns/oasis-exchange/table">
            <oasis:tgroup cols="10">
               <oasis:colspec colname="col1"/>
               <oasis:colspec colname="col2"/>
               <oasis:colspec colname="col3"/>
               <oasis:colspec colname="col4"/>
               <oasis:colspec colname="col5"/>
               <oasis:colspec colname="col6"/>
               <oasis:colspec colname="col7"/>
               <oasis:colspec colname="col8"/>
               <oasis:colspec colname="col9"/>
               <oasis:colspec colname="col10"/>
               <oasis:thead valign="top">
                  <oasis:row>
                     <oasis:entry rowsep="1" align="left">Couche</oasis:entry>
                     <oasis:entry rowsep="1" align="left">Échantillon</oasis:entry>
                     <oasis:entry rowsep="1" align="left">Carré</oasis:entry>
                     <oasis:entry rowsep="1" align="left">Na<sub>2</sub>O</oasis:entry>
                     <oasis:entry rowsep="1" align="left">Al<sub>2</sub>O<sub>3</sub>
                     </oasis:entry>
                     <oasis:entry rowsep="1" align="left">SiO<sub>2</sub>
                     </oasis:entry>
                     <oasis:entry rowsep="1" align="left">K<sub>2</sub>O</oasis:entry>
                     <oasis:entry rowsep="1" align="left">CaO</oasis:entry>
                     <oasis:entry rowsep="1" align="left">Fe<sub>2</sub>O<sub>3</sub>
                     </oasis:entry>
                     <oasis:entry rowsep="1" align="left">Type</oasis:entry>
                  </oasis:row>
               </oasis:thead>
               <oasis:tbody>
                  <oasis:row>
                     <oasis:entry align="left">1</oasis:entry>
                     <oasis:entry align="left">1</oasis:entry>
                     <oasis:entry align="left">Sdg1</oasis:entry>
                     <oasis:entry align="char" char=",">2,93</oasis:entry>
                     <oasis:entry align="char" char=",">13,13</oasis:entry>
                     <oasis:entry align="char" char=",">74,20</oasis:entry>
                     <oasis:entry align="char" char=",">5,90</oasis:entry>
                     <oasis:entry align="char" char=",">0,95</oasis:entry>
                     <oasis:entry align="char" char=",">1,89</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SC</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">2</oasis:entry>
                     <oasis:entry align="left">Z1</oasis:entry>
                     <oasis:entry align="char" char=",">2,86</oasis:entry>
                     <oasis:entry align="char" char=",">13,15</oasis:entry>
                     <oasis:entry align="char" char=",">74,22</oasis:entry>
                     <oasis:entry align="char" char=",">6,07</oasis:entry>
                     <oasis:entry align="char" char=",">1,02</oasis:entry>
                     <oasis:entry align="char" char=",">1,68</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SC</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">3</oasis:entry>
                     <oasis:entry align="left">Sdg1</oasis:entry>
                     <oasis:entry align="char" char=",">2,91</oasis:entry>
                     <oasis:entry align="char" char=",">12,21</oasis:entry>
                     <oasis:entry align="char" char=",">76,23</oasis:entry>
                     <oasis:entry align="char" char=",">5,62</oasis:entry>
                     <oasis:entry align="char" char=",">0,63</oasis:entry>
                     <oasis:entry align="char" char=",">1,39</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SB2</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">3</oasis:entry>
                     <oasis:entry align="left">A2</oasis:entry>
                     <oasis:entry align="char" char=",">3,11</oasis:entry>
                     <oasis:entry align="char" char=",">12,18</oasis:entry>
                     <oasis:entry align="char" char=",">76,49</oasis:entry>
                     <oasis:entry align="char" char=",">5,33</oasis:entry>
                     <oasis:entry align="char" char=",">0,56</oasis:entry>
                     <oasis:entry align="char" char=",">1,34</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SB2</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">4</oasis:entry>
                     <oasis:entry align="left">B4</oasis:entry>
                     <oasis:entry align="char" char=",">3,00</oasis:entry>
                     <oasis:entry align="char" char=",">12,05</oasis:entry>
                     <oasis:entry align="char" char=",">76,61</oasis:entry>
                     <oasis:entry align="char" char=",">5,49</oasis:entry>
                     <oasis:entry align="char" char=",">0,58</oasis:entry>
                     <oasis:entry align="char" char=",">1,27</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SB2</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">8</oasis:entry>
                     <oasis:entry align="left">A2</oasis:entry>
                     <oasis:entry align="char" char=",">3,01</oasis:entry>
                     <oasis:entry align="char" char=",">13,26</oasis:entry>
                     <oasis:entry align="char" char=",">74,31</oasis:entry>
                     <oasis:entry align="char" char=",">5,94</oasis:entry>
                     <oasis:entry align="char" char=",">0,88</oasis:entry>
                     <oasis:entry align="char" char=",">1,60</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SC</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">14</oasis:entry>
                     <oasis:entry align="left">Sdg2</oasis:entry>
                     <oasis:entry align="char" char=",">3,01</oasis:entry>
                     <oasis:entry align="char" char=",">12,12</oasis:entry>
                     <oasis:entry align="char" char=",">76,54</oasis:entry>
                     <oasis:entry align="char" char=",">5,43</oasis:entry>
                     <oasis:entry align="char" char=",">0,60</oasis:entry>
                     <oasis:entry align="char" char=",">1,30</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SB2</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">19</oasis:entry>
                     <oasis:entry align="left">V6</oasis:entry>
                     <oasis:entry align="char" char=",">2,92</oasis:entry>
                     <oasis:entry align="char" char=",">12,06</oasis:entry>
                     <oasis:entry align="char" char=",">76,58</oasis:entry>
                     <oasis:entry align="char" char=",">5,44</oasis:entry>
                     <oasis:entry align="char" char=",">0,61</oasis:entry>
                     <oasis:entry align="char" char=",">1,39</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SB2</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">21</oasis:entry>
                     <oasis:entry align="left">Sdg1</oasis:entry>
                     <oasis:entry align="char" char=",">2,91</oasis:entry>
                     <oasis:entry align="char" char=",">12,08</oasis:entry>
                     <oasis:entry align="char" char=",">76,54</oasis:entry>
                     <oasis:entry align="char" char=",">5,52</oasis:entry>
                     <oasis:entry align="char" char=",">0,61</oasis:entry>
                     <oasis:entry align="char" char=",">1,33</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SB2</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">24</oasis:entry>
                     <oasis:entry align="left">C1</oasis:entry>
                     <oasis:entry align="char" char=",">3,06</oasis:entry>
                     <oasis:entry align="char" char=",">13,19</oasis:entry>
                     <oasis:entry align="char" char=",">74,17</oasis:entry>
                     <oasis:entry align="char" char=",">5,73</oasis:entry>
                     <oasis:entry align="char" char=",">1,01</oasis:entry>
                     <oasis:entry align="char" char=",">1,85</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SC</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">27</oasis:entry>
                     <oasis:entry align="left">A3</oasis:entry>
                     <oasis:entry align="char" char=",">3,12</oasis:entry>
                     <oasis:entry align="char" char=",">12,59</oasis:entry>
                     <oasis:entry align="char" char=",">76,13</oasis:entry>
                     <oasis:entry align="char" char=",">5,22</oasis:entry>
                     <oasis:entry align="char" char=",">0,61</oasis:entry>
                     <oasis:entry align="char" char=",">1,33</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SA</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">33</oasis:entry>
                     <oasis:entry align="left">B2</oasis:entry>
                     <oasis:entry align="char" char=",">2,93</oasis:entry>
                     <oasis:entry align="char" char=",">12,99</oasis:entry>
                     <oasis:entry align="char" char=",">74,40</oasis:entry>
                     <oasis:entry align="char" char=",">5,97</oasis:entry>
                     <oasis:entry align="char" char=",">0,86</oasis:entry>
                     <oasis:entry align="char" char=",">1,86</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SC</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">72</oasis:entry>
                     <oasis:entry align="left">C3</oasis:entry>
                     <oasis:entry align="char" char=",">2,99</oasis:entry>
                     <oasis:entry align="char" char=",">12,12</oasis:entry>
                     <oasis:entry align="char" char=",">76,38</oasis:entry>
                     <oasis:entry align="char" char=",">5,46</oasis:entry>
                     <oasis:entry align="char" char=",">0,58</oasis:entry>
                     <oasis:entry align="char" char=",">1,47</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SB2</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">86</oasis:entry>
                     <oasis:entry align="left">B4</oasis:entry>
                     <oasis:entry align="char" char=",">3,07</oasis:entry>
                     <oasis:entry align="char" char=",">12,22</oasis:entry>
                     <oasis:entry align="char" char=",">76,37</oasis:entry>
                     <oasis:entry align="char" char=",">5,45</oasis:entry>
                     <oasis:entry align="char" char=",">0,57</oasis:entry>
                     <oasis:entry align="char" char=",">1,33</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SB2</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry namest="col1" nameend="col10" align="left"/>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry align="left">2a</oasis:entry>
                     <oasis:entry align="left">1</oasis:entry>
                     <oasis:entry align="left">?</oasis:entry>
                     <oasis:entry align="char" char=",">3,03</oasis:entry>
                     <oasis:entry align="char" char=",">12,07</oasis:entry>
                     <oasis:entry align="char" char=",">76,69</oasis:entry>
                     <oasis:entry align="char" char=",">5,34</oasis:entry>
                     <oasis:entry align="char" char=",">0,56</oasis:entry>
                     <oasis:entry align="char" char=",">1,30</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SB2</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">1</oasis:entry>
                     <oasis:entry align="left">Y3</oasis:entry>
                     <oasis:entry align="char" char=",">2,97</oasis:entry>
                     <oasis:entry align="char" char=",">12,42</oasis:entry>
                     <oasis:entry align="char" char=",">76,19</oasis:entry>
                     <oasis:entry align="char" char=",">5,35</oasis:entry>
                     <oasis:entry align="char" char=",">0,62</oasis:entry>
                     <oasis:entry align="char" char=",">1,45</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SA</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">2</oasis:entry>
                     <oasis:entry align="left">Sdg1</oasis:entry>
                     <oasis:entry align="char" char=",">2,92</oasis:entry>
                     <oasis:entry align="char" char=",">13,09</oasis:entry>
                     <oasis:entry align="char" char=",">74,18</oasis:entry>
                     <oasis:entry align="char" char=",">5,98</oasis:entry>
                     <oasis:entry align="char" char=",">0,94</oasis:entry>
                     <oasis:entry align="char" char=",">1,90</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SC</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">3</oasis:entry>
                     <oasis:entry align="left">Z5</oasis:entry>
                     <oasis:entry align="char" char=",">3,05</oasis:entry>
                     <oasis:entry align="char" char=",">12,05</oasis:entry>
                     <oasis:entry align="char" char=",">76,87</oasis:entry>
                     <oasis:entry align="char" char=",">5,27</oasis:entry>
                     <oasis:entry align="char" char=",">0,52</oasis:entry>
                     <oasis:entry align="char" char=",">1,25</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SB2</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">3</oasis:entry>
                     <oasis:entry align="left">U6</oasis:entry>
                     <oasis:entry align="char" char=",">2,88</oasis:entry>
                     <oasis:entry align="char" char=",">12,07</oasis:entry>
                     <oasis:entry align="char" char=",">76,47</oasis:entry>
                     <oasis:entry align="char" char=",">5,53</oasis:entry>
                     <oasis:entry align="char" char=",">0,61</oasis:entry>
                     <oasis:entry align="char" char=",">1,45</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SB2</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">4</oasis:entry>
                     <oasis:entry align="left">A2</oasis:entry>
                     <oasis:entry align="char" char=",">2,94</oasis:entry>
                     <oasis:entry align="char" char=",">13,10</oasis:entry>
                     <oasis:entry align="char" char=",">74,41</oasis:entry>
                     <oasis:entry align="char" char=",">5,96</oasis:entry>
                     <oasis:entry align="char" char=",">0,91</oasis:entry>
                     <oasis:entry align="char" char=",">1,68</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SC</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">5</oasis:entry>
                     <oasis:entry align="left">Sdg2</oasis:entry>
                     <oasis:entry align="char" char=",">3,11</oasis:entry>
                     <oasis:entry align="char" char=",">12,22</oasis:entry>
                     <oasis:entry align="char" char=",">76,69</oasis:entry>
                     <oasis:entry align="char" char=",">5,26</oasis:entry>
                     <oasis:entry align="char" char=",">0,56</oasis:entry>
                     <oasis:entry align="char" char=",">1,15</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SB2</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">5</oasis:entry>
                     <oasis:entry align="left">A4</oasis:entry>
                     <oasis:entry align="char" char=",">3,18</oasis:entry>
                     <oasis:entry align="char" char=",">12,53</oasis:entry>
                     <oasis:entry align="char" char=",">76,22</oasis:entry>
                     <oasis:entry align="char" char=",">5,11</oasis:entry>
                     <oasis:entry align="char" char=",">0,60</oasis:entry>
                     <oasis:entry align="char" char=",">1,36</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SA</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">6</oasis:entry>
                     <oasis:entry align="left">C2</oasis:entry>
                     <oasis:entry align="char" char=",">2,99</oasis:entry>
                     <oasis:entry align="char" char=",">13,13</oasis:entry>
                     <oasis:entry align="char" char=",">74,18</oasis:entry>
                     <oasis:entry align="char" char=",">5,91</oasis:entry>
                     <oasis:entry align="char" char=",">0,94</oasis:entry>
                     <oasis:entry align="char" char=",">1,86</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SC</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">6</oasis:entry>
                     <oasis:entry align="left">A4</oasis:entry>
                     <oasis:entry align="char" char=",">3,10</oasis:entry>
                     <oasis:entry align="char" char=",">12,53</oasis:entry>
                     <oasis:entry align="char" char=",">76,09</oasis:entry>
                     <oasis:entry align="char" char=",">5,28</oasis:entry>
                     <oasis:entry align="char" char=",">0,61</oasis:entry>
                     <oasis:entry align="char" char=",">1,39</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SA</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">8</oasis:entry>
                     <oasis:entry align="left">Sdg1</oasis:entry>
                     <oasis:entry align="char" char=",">2,94</oasis:entry>
                     <oasis:entry align="char" char=",">12,02</oasis:entry>
                     <oasis:entry align="char" char=",">76,68</oasis:entry>
                     <oasis:entry align="char" char=",">5,46</oasis:entry>
                     <oasis:entry align="char" char=",">0,61</oasis:entry>
                     <oasis:entry align="char" char=",">1,29</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SB2</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">10</oasis:entry>
                     <oasis:entry align="left">B3</oasis:entry>
                     <oasis:entry align="char" char=",">2,97</oasis:entry>
                     <oasis:entry align="char" char=",">13,07</oasis:entry>
                     <oasis:entry align="char" char=",">74,57</oasis:entry>
                     <oasis:entry align="char" char=",">5,88</oasis:entry>
                     <oasis:entry align="char" char=",">0,91</oasis:entry>
                     <oasis:entry align="char" char=",">1,60</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SC</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">11</oasis:entry>
                     <oasis:entry align="left">Sdg1</oasis:entry>
                     <oasis:entry align="char" char=",">2,98</oasis:entry>
                     <oasis:entry align="char" char=",">13,19</oasis:entry>
                     <oasis:entry align="char" char=",">74,26</oasis:entry>
                     <oasis:entry align="char" char=",">5,87</oasis:entry>
                     <oasis:entry align="char" char=",">0,96</oasis:entry>
                     <oasis:entry align="char" char=",">1,74</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SC</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">13</oasis:entry>
                     <oasis:entry align="left">Sdg1</oasis:entry>
                     <oasis:entry align="char" char=",">2,95</oasis:entry>
                     <oasis:entry align="char" char=",">13,14</oasis:entry>
                     <oasis:entry align="char" char=",">74,25</oasis:entry>
                     <oasis:entry align="char" char=",">5,87</oasis:entry>
                     <oasis:entry align="char" char=",">1,01</oasis:entry>
                     <oasis:entry align="char" char=",">1,77</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SC</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">15</oasis:entry>
                     <oasis:entry align="left">Sdg1</oasis:entry>
                     <oasis:entry align="char" char=",">3,09</oasis:entry>
                     <oasis:entry align="char" char=",">12,12</oasis:entry>
                     <oasis:entry align="char" char=",">76,72</oasis:entry>
                     <oasis:entry align="char" char=",">5,28</oasis:entry>
                     <oasis:entry align="char" char=",">0,59</oasis:entry>
                     <oasis:entry align="char" char=",">1,20</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SB2</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">15</oasis:entry>
                     <oasis:entry align="left">Y6</oasis:entry>
                     <oasis:entry align="char" char=",">2,95</oasis:entry>
                     <oasis:entry align="char" char=",">12,11</oasis:entry>
                     <oasis:entry align="char" char=",">76,53</oasis:entry>
                     <oasis:entry align="char" char=",">5,45</oasis:entry>
                     <oasis:entry align="char" char=",">0,59</oasis:entry>
                     <oasis:entry align="char" char=",">1,36</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SB2</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">16</oasis:entry>
                     <oasis:entry align="left">Sdg2</oasis:entry>
                     <oasis:entry align="char" char=",">3,04</oasis:entry>
                     <oasis:entry align="char" char=",">12,53</oasis:entry>
                     <oasis:entry align="char" char=",">76,12</oasis:entry>
                     <oasis:entry align="char" char=",">5,31</oasis:entry>
                     <oasis:entry align="char" char=",">0,61</oasis:entry>
                     <oasis:entry align="char" char=",">1,39</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SA</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">16</oasis:entry>
                     <oasis:entry align="left">T6</oasis:entry>
                     <oasis:entry align="char" char=",">3,13</oasis:entry>
                     <oasis:entry align="char" char=",">12,48</oasis:entry>
                     <oasis:entry align="char" char=",">76,28</oasis:entry>
                     <oasis:entry align="char" char=",">5,17</oasis:entry>
                     <oasis:entry align="char" char=",">0,61</oasis:entry>
                     <oasis:entry align="char" char=",">1,32</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SA</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">22</oasis:entry>
                     <oasis:entry align="left">Sdg2</oasis:entry>
                     <oasis:entry align="char" char=",">2,94</oasis:entry>
                     <oasis:entry align="char" char=",">13,10</oasis:entry>
                     <oasis:entry align="char" char=",">74,24</oasis:entry>
                     <oasis:entry align="char" char=",">5,90</oasis:entry>
                     <oasis:entry align="char" char=",">0,96</oasis:entry>
                     <oasis:entry align="char" char=",">1,85</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SC</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">29</oasis:entry>
                     <oasis:entry align="left">Sdg2</oasis:entry>
                     <oasis:entry align="char" char=",">4,13</oasis:entry>
                     <oasis:entry align="char" char=",">12,24</oasis:entry>
                     <oasis:entry align="char" char=",">75,25</oasis:entry>
                     <oasis:entry align="char" char=",">4,98</oasis:entry>
                     <oasis:entry align="char" char=",">0,52</oasis:entry>
                     <oasis:entry align="char" char=",">1,89</oasis:entry>
                     <oasis:entry align="left">
                        <bold>Palmarola</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">”</oasis:entry>
                     <oasis:entry align="left">”</oasis:entry>
                     <oasis:entry align="char" char=",">4,22</oasis:entry>
                     <oasis:entry align="char" char=",">12,24</oasis:entry>
                     <oasis:entry align="char" char=",">75,32</oasis:entry>
                     <oasis:entry align="char" char=",">4,91</oasis:entry>
                     <oasis:entry align="char" char=",">0,47</oasis:entry>
                     <oasis:entry align="char" char=",">1,84</oasis:entry>
                     <oasis:entry align="left">”</oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">35</oasis:entry>
                     <oasis:entry align="left">Sdg2</oasis:entry>
                     <oasis:entry align="char" char=",">3,06</oasis:entry>
                     <oasis:entry align="char" char=",">12,52</oasis:entry>
                     <oasis:entry align="char" char=",">76,10</oasis:entry>
                     <oasis:entry align="char" char=",">5,30</oasis:entry>
                     <oasis:entry align="char" char=",">0,62</oasis:entry>
                     <oasis:entry align="char" char=",">1,40</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SA</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">36</oasis:entry>
                     <oasis:entry align="left">A3</oasis:entry>
                     <oasis:entry align="char" char=",">3,03</oasis:entry>
                     <oasis:entry align="char" char=",">12,09</oasis:entry>
                     <oasis:entry align="char" char=",">76,71</oasis:entry>
                     <oasis:entry align="char" char=",">5,35</oasis:entry>
                     <oasis:entry align="char" char=",">0,56</oasis:entry>
                     <oasis:entry align="char" char=",">1,27</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SB2</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">36</oasis:entry>
                     <oasis:entry align="left">Z4</oasis:entry>
                     <oasis:entry align="char" char=",">3,03</oasis:entry>
                     <oasis:entry align="char" char=",">12,60</oasis:entry>
                     <oasis:entry align="char" char=",">75,88</oasis:entry>
                     <oasis:entry align="char" char=",">5,40</oasis:entry>
                     <oasis:entry align="char" char=",">0,65</oasis:entry>
                     <oasis:entry align="char" char=",">1,44</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SA</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">37</oasis:entry>
                     <oasis:entry align="left">A2</oasis:entry>
                     <oasis:entry align="char" char=",">3,08</oasis:entry>
                     <oasis:entry align="char" char=",">13,14</oasis:entry>
                     <oasis:entry align="char" char=",">74,20</oasis:entry>
                     <oasis:entry align="char" char=",">5,64</oasis:entry>
                     <oasis:entry align="char" char=",">0,96</oasis:entry>
                     <oasis:entry align="char" char=",">1,98</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SC</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">44</oasis:entry>
                     <oasis:entry align="left">Sdg2</oasis:entry>
                     <oasis:entry align="char" char=",">2,99</oasis:entry>
                     <oasis:entry align="char" char=",">12,26</oasis:entry>
                     <oasis:entry align="char" char=",">76,20</oasis:entry>
                     <oasis:entry align="char" char=",">5,55</oasis:entry>
                     <oasis:entry align="char" char=",">0,62</oasis:entry>
                     <oasis:entry align="char" char=",">1,37</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SB2</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">55</oasis:entry>
                     <oasis:entry align="left">Sdg2</oasis:entry>
                     <oasis:entry align="char" char=",">2,94</oasis:entry>
                     <oasis:entry align="char" char=",">13,14</oasis:entry>
                     <oasis:entry align="char" char=",">74,13</oasis:entry>
                     <oasis:entry align="char" char=",">6,01</oasis:entry>
                     <oasis:entry align="char" char=",">0,91</oasis:entry>
                     <oasis:entry align="char" char=",">1,88</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SC</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">56</oasis:entry>
                     <oasis:entry align="left">A4</oasis:entry>
                     <oasis:entry align="char" char=",">2,98</oasis:entry>
                     <oasis:entry align="char" char=",">13,16</oasis:entry>
                     <oasis:entry align="char" char=",">74,17</oasis:entry>
                     <oasis:entry align="char" char=",">5,93</oasis:entry>
                     <oasis:entry align="char" char=",">0,99</oasis:entry>
                     <oasis:entry align="char" char=",">1,78</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SC</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">57</oasis:entry>
                     <oasis:entry align="left">Sdg1</oasis:entry>
                     <oasis:entry align="char" char=",">2,94</oasis:entry>
                     <oasis:entry align="char" char=",">13,12</oasis:entry>
                     <oasis:entry align="char" char=",">74,27</oasis:entry>
                     <oasis:entry align="char" char=",">5,90</oasis:entry>
                     <oasis:entry align="char" char=",">0,94</oasis:entry>
                     <oasis:entry align="char" char=",">1,84</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SC</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">61</oasis:entry>
                     <oasis:entry align="left">B3</oasis:entry>
                     <oasis:entry align="char" char=",">3,01</oasis:entry>
                     <oasis:entry align="char" char=",">13,17</oasis:entry>
                     <oasis:entry align="char" char=",">74,42</oasis:entry>
                     <oasis:entry align="char" char=",">5,84</oasis:entry>
                     <oasis:entry align="char" char=",">0,90</oasis:entry>
                     <oasis:entry align="char" char=",">1,67</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SC</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">63</oasis:entry>
                     <oasis:entry align="left">Sdg1</oasis:entry>
                     <oasis:entry align="char" char=",">2,99</oasis:entry>
                     <oasis:entry align="char" char=",">12,14</oasis:entry>
                     <oasis:entry align="char" char=",">76,77</oasis:entry>
                     <oasis:entry align="char" char=",">5,31</oasis:entry>
                     <oasis:entry align="char" char=",">0,56</oasis:entry>
                     <oasis:entry align="char" char=",">1,24</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SB2</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">63</oasis:entry>
                     <oasis:entry align="left">Sdg2</oasis:entry>
                     <oasis:entry align="char" char=",">2,98</oasis:entry>
                     <oasis:entry align="char" char=",">13,14</oasis:entry>
                     <oasis:entry align="char" char=",">74,18</oasis:entry>
                     <oasis:entry align="char" char=",">5,88</oasis:entry>
                     <oasis:entry align="char" char=",">0,98</oasis:entry>
                     <oasis:entry align="char" char=",">1,84</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SC</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">64</oasis:entry>
                     <oasis:entry align="left">Sdg1</oasis:entry>
                     <oasis:entry align="char" char=",">2,96</oasis:entry>
                     <oasis:entry align="char" char=",">13,10</oasis:entry>
                     <oasis:entry align="char" char=",">74,38</oasis:entry>
                     <oasis:entry align="char" char=",">5,87</oasis:entry>
                     <oasis:entry align="char" char=",">0,94</oasis:entry>
                     <oasis:entry align="char" char=",">1,76</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SC</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">64</oasis:entry>
                     <oasis:entry align="left">Sdg2</oasis:entry>
                     <oasis:entry align="char" char=",">2,98</oasis:entry>
                     <oasis:entry align="char" char=",">12,13</oasis:entry>
                     <oasis:entry align="char" char=",">76,48</oasis:entry>
                     <oasis:entry align="char" char=",">5,46</oasis:entry>
                     <oasis:entry align="char" char=",">0,63</oasis:entry>
                     <oasis:entry align="char" char=",">1,32</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SB2</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">71</oasis:entry>
                     <oasis:entry align="left">T6</oasis:entry>
                     <oasis:entry align="char" char=",">2,91</oasis:entry>
                     <oasis:entry align="char" char=",">13,16</oasis:entry>
                     <oasis:entry align="char" char=",">74,12</oasis:entry>
                     <oasis:entry align="char" char=",">5,96</oasis:entry>
                     <oasis:entry align="char" char=",">0,97</oasis:entry>
                     <oasis:entry align="char" char=",">1,88</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SC</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">79</oasis:entry>
                     <oasis:entry align="left">B4</oasis:entry>
                     <oasis:entry align="char" char=",">3,05</oasis:entry>
                     <oasis:entry align="char" char=",">12,19</oasis:entry>
                     <oasis:entry align="char" char=",">76,51</oasis:entry>
                     <oasis:entry align="char" char=",">5,37</oasis:entry>
                     <oasis:entry align="char" char=",">0,62</oasis:entry>
                     <oasis:entry align="char" char=",">1,25</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SB2</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">88</oasis:entry>
                     <oasis:entry align="left">Sdg2</oasis:entry>
                     <oasis:entry align="char" char=",">2,93</oasis:entry>
                     <oasis:entry align="char" char=",">13,05</oasis:entry>
                     <oasis:entry align="char" char=",">74,29</oasis:entry>
                     <oasis:entry align="char" char=",">5,95</oasis:entry>
                     <oasis:entry align="char" char=",">0,98</oasis:entry>
                     <oasis:entry align="char" char=",">1,79</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SC</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">93</oasis:entry>
                     <oasis:entry align="left">A3</oasis:entry>
                     <oasis:entry align="char" char=",">2,97</oasis:entry>
                     <oasis:entry align="char" char=",">12,98</oasis:entry>
                     <oasis:entry align="char" char=",">74,22</oasis:entry>
                     <oasis:entry align="char" char=",">5,95</oasis:entry>
                     <oasis:entry align="char" char=",">0,90</oasis:entry>
                     <oasis:entry align="char" char=",">1,98</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SC</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">94</oasis:entry>
                     <oasis:entry align="left">B4</oasis:entry>
                     <oasis:entry align="char" char=",">2,98</oasis:entry>
                     <oasis:entry align="char" char=",">12,16</oasis:entry>
                     <oasis:entry align="char" char=",">76,49</oasis:entry>
                     <oasis:entry align="char" char=",">5,40</oasis:entry>
                     <oasis:entry align="char" char=",">0,61</oasis:entry>
                     <oasis:entry align="char" char=",">1,36</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SB2</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">98</oasis:entry>
                     <oasis:entry align="left">Sdg2</oasis:entry>
                     <oasis:entry align="char" char=",">2,96</oasis:entry>
                     <oasis:entry align="char" char=",">12,09</oasis:entry>
                     <oasis:entry align="char" char=",">76,42</oasis:entry>
                     <oasis:entry align="char" char=",">5,49</oasis:entry>
                     <oasis:entry align="char" char=",">0,61</oasis:entry>
                     <oasis:entry align="char" char=",">1,43</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SB2</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">103</oasis:entry>
                     <oasis:entry align="left">A3</oasis:entry>
                     <oasis:entry align="char" char=",">3,17</oasis:entry>
                     <oasis:entry align="char" char=",">12,52</oasis:entry>
                     <oasis:entry align="char" char=",">76,22</oasis:entry>
                     <oasis:entry align="char" char=",">5,13</oasis:entry>
                     <oasis:entry align="char" char=",">0,57</oasis:entry>
                     <oasis:entry align="char" char=",">1,39</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SA</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">128</oasis:entry>
                     <oasis:entry align="left">C2</oasis:entry>
                     <oasis:entry align="char" char=",">2,93</oasis:entry>
                     <oasis:entry align="char" char=",">13,07</oasis:entry>
                     <oasis:entry align="char" char=",">74,17</oasis:entry>
                     <oasis:entry align="char" char=",">5,96</oasis:entry>
                     <oasis:entry align="char" char=",">0,93</oasis:entry>
                     <oasis:entry align="char" char=",">1,95</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SC</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry namest="col1" nameend="col10" align="left"/>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry align="left">2b</oasis:entry>
                     <oasis:entry align="left">1</oasis:entry>
                     <oasis:entry align="left">B2</oasis:entry>
                     <oasis:entry align="char" char=",">2,90</oasis:entry>
                     <oasis:entry align="char" char=",">13,11</oasis:entry>
                     <oasis:entry align="char" char=",">74,24</oasis:entry>
                     <oasis:entry align="char" char=",">5,95</oasis:entry>
                     <oasis:entry align="char" char=",">0,95</oasis:entry>
                     <oasis:entry align="char" char=",">1,85</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SC</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">2</oasis:entry>
                     <oasis:entry align="left">A2</oasis:entry>
                     <oasis:entry align="char" char=",">3,18</oasis:entry>
                     <oasis:entry align="char" char=",">13,27</oasis:entry>
                     <oasis:entry align="char" char=",">74,24</oasis:entry>
                     <oasis:entry align="char" char=",">5,61</oasis:entry>
                     <oasis:entry align="char" char=",">0,90</oasis:entry>
                     <oasis:entry align="char" char=",">1,80</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SC</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">3</oasis:entry>
                     <oasis:entry align="left">A2</oasis:entry>
                     <oasis:entry align="char" char=",">3,11</oasis:entry>
                     <oasis:entry align="char" char=",">12,20</oasis:entry>
                     <oasis:entry align="char" char=",">76,54</oasis:entry>
                     <oasis:entry align="char" char=",">5,27</oasis:entry>
                     <oasis:entry align="char" char=",">0,55</oasis:entry>
                     <oasis:entry align="char" char=",">1,33</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SB2</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">4</oasis:entry>
                     <oasis:entry align="left">A2</oasis:entry>
                     <oasis:entry align="char" char=",">3,07</oasis:entry>
                     <oasis:entry align="char" char=",">13,15</oasis:entry>
                     <oasis:entry align="char" char=",">74,38</oasis:entry>
                     <oasis:entry align="char" char=",">5,80</oasis:entry>
                     <oasis:entry align="char" char=",">0,87</oasis:entry>
                     <oasis:entry align="char" char=",">1,73</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SC</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">7</oasis:entry>
                     <oasis:entry align="left">B2</oasis:entry>
                     <oasis:entry align="char" char=",">2,98</oasis:entry>
                     <oasis:entry align="char" char=",">12,15</oasis:entry>
                     <oasis:entry align="char" char=",">76,47</oasis:entry>
                     <oasis:entry align="char" char=",">5,47</oasis:entry>
                     <oasis:entry align="char" char=",">0,59</oasis:entry>
                     <oasis:entry align="char" char=",">1,34</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SB2</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry namest="col1" nameend="col10" align="left"/>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry align="left">2b</oasis:entry>
                     <oasis:entry align="left">8</oasis:entry>
                     <oasis:entry align="left">B2</oasis:entry>
                     <oasis:entry align="char" char=",">3,01</oasis:entry>
                     <oasis:entry align="char" char=",">13,19</oasis:entry>
                     <oasis:entry align="char" char=",">74,14</oasis:entry>
                     <oasis:entry align="char" char=",">5,75</oasis:entry>
                     <oasis:entry align="char" char=",">1,02</oasis:entry>
                     <oasis:entry align="char" char=",">1,89</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SC</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">10</oasis:entry>
                     <oasis:entry align="left">A4</oasis:entry>
                     <oasis:entry align="char" char=",">2,99</oasis:entry>
                     <oasis:entry align="char" char=",">13,10</oasis:entry>
                     <oasis:entry align="char" char=",">74,30</oasis:entry>
                     <oasis:entry align="char" char=",">5,95</oasis:entry>
                     <oasis:entry align="char" char=",">0,89</oasis:entry>
                     <oasis:entry align="char" char=",">1,76</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SC</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">10</oasis:entry>
                     <oasis:entry align="left">A2</oasis:entry>
                     <oasis:entry align="char" char=",">2,97</oasis:entry>
                     <oasis:entry align="char" char=",">13,07</oasis:entry>
                     <oasis:entry align="char" char=",">74,40</oasis:entry>
                     <oasis:entry align="char" char=",">5,90</oasis:entry>
                     <oasis:entry align="char" char=",">0,87</oasis:entry>
                     <oasis:entry align="char" char=",">1,80</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SC</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">18</oasis:entry>
                     <oasis:entry align="left">Y3</oasis:entry>
                     <oasis:entry align="char" char=",">2,92</oasis:entry>
                     <oasis:entry align="char" char=",">12,10</oasis:entry>
                     <oasis:entry align="char" char=",">76,60</oasis:entry>
                     <oasis:entry align="char" char=",">5,51</oasis:entry>
                     <oasis:entry align="char" char=",">0,58</oasis:entry>
                     <oasis:entry align="char" char=",">1,29</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SB2</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">23</oasis:entry>
                     <oasis:entry align="left">B2</oasis:entry>
                     <oasis:entry align="char" char=",">2,95</oasis:entry>
                     <oasis:entry align="char" char=",">13,10</oasis:entry>
                     <oasis:entry align="char" char=",">74,22</oasis:entry>
                     <oasis:entry align="char" char=",">5,94</oasis:entry>
                     <oasis:entry align="char" char=",">0,94</oasis:entry>
                     <oasis:entry align="char" char=",">1,85</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SC</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">24</oasis:entry>
                     <oasis:entry align="left">B2</oasis:entry>
                     <oasis:entry align="char" char=",">2,99</oasis:entry>
                     <oasis:entry align="char" char=",">12,13</oasis:entry>
                     <oasis:entry align="char" char=",">76,47</oasis:entry>
                     <oasis:entry align="char" char=",">5,44</oasis:entry>
                     <oasis:entry align="char" char=",">0,59</oasis:entry>
                     <oasis:entry align="char" char=",">1,39</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SB2</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">26</oasis:entry>
                     <oasis:entry align="left">B2</oasis:entry>
                     <oasis:entry align="char" char=",">3,00</oasis:entry>
                     <oasis:entry align="char" char=",">13,14</oasis:entry>
                     <oasis:entry align="char" char=",">74,20</oasis:entry>
                     <oasis:entry align="char" char=",">5,91</oasis:entry>
                     <oasis:entry align="char" char=",">0,93</oasis:entry>
                     <oasis:entry align="char" char=",">1,82</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SC</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">26</oasis:entry>
                     <oasis:entry align="left">A100</oasis:entry>
                     <oasis:entry align="char" char=",">2,83</oasis:entry>
                     <oasis:entry align="char" char=",">12,98</oasis:entry>
                     <oasis:entry align="char" char=",">74,31</oasis:entry>
                     <oasis:entry align="char" char=",">6,05</oasis:entry>
                     <oasis:entry align="char" char=",">0,98</oasis:entry>
                     <oasis:entry align="char" char=",">1,84</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SC</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">31</oasis:entry>
                     <oasis:entry align="left">B3</oasis:entry>
                     <oasis:entry align="char" char=",">2,98</oasis:entry>
                     <oasis:entry align="char" char=",">13,05</oasis:entry>
                     <oasis:entry align="char" char=",">74,43</oasis:entry>
                     <oasis:entry align="char" char=",">5,93</oasis:entry>
                     <oasis:entry align="char" char=",">0,92</oasis:entry>
                     <oasis:entry align="char" char=",">1,69</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SC</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">48</oasis:entry>
                     <oasis:entry align="left">Z100</oasis:entry>
                     <oasis:entry align="char" char=",">2,97</oasis:entry>
                     <oasis:entry align="char" char=",">12,15</oasis:entry>
                     <oasis:entry align="char" char=",">76,57</oasis:entry>
                     <oasis:entry align="char" char=",">5,41</oasis:entry>
                     <oasis:entry align="char" char=",">0,59</oasis:entry>
                     <oasis:entry align="char" char=",">1,31</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SB2</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">51</oasis:entry>
                     <oasis:entry align="left">B2</oasis:entry>
                     <oasis:entry align="char" char=",">3,01</oasis:entry>
                     <oasis:entry align="char" char=",">12,14</oasis:entry>
                     <oasis:entry align="char" char=",">76,57</oasis:entry>
                     <oasis:entry align="char" char=",">5,34</oasis:entry>
                     <oasis:entry align="char" char=",">0,59</oasis:entry>
                     <oasis:entry align="char" char=",">1,35</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SB2</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">53</oasis:entry>
                     <oasis:entry align="left">B1</oasis:entry>
                     <oasis:entry align="char" char=",">3,11</oasis:entry>
                     <oasis:entry align="char" char=",">12,25</oasis:entry>
                     <oasis:entry align="char" char=",">76,43</oasis:entry>
                     <oasis:entry align="char" char=",">5,38</oasis:entry>
                     <oasis:entry align="char" char=",">0,56</oasis:entry>
                     <oasis:entry align="char" char=",">1,28</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SB2</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">54</oasis:entry>
                     <oasis:entry align="left">B1</oasis:entry>
                     <oasis:entry align="char" char=",">3,17</oasis:entry>
                     <oasis:entry align="char" char=",">12,60</oasis:entry>
                     <oasis:entry align="char" char=",">76,06</oasis:entry>
                     <oasis:entry align="char" char=",">5,15</oasis:entry>
                     <oasis:entry align="char" char=",">0,63</oasis:entry>
                     <oasis:entry align="char" char=",">1,39</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SA</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">81</oasis:entry>
                     <oasis:entry align="left">Z1</oasis:entry>
                     <oasis:entry align="char" char=",">3,08</oasis:entry>
                     <oasis:entry align="char" char=",">13,28</oasis:entry>
                     <oasis:entry align="char" char=",">74,33</oasis:entry>
                     <oasis:entry align="char" char=",">5,70</oasis:entry>
                     <oasis:entry align="char" char=",">0,89</oasis:entry>
                     <oasis:entry align="char" char=",">1,72</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SC</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">94</oasis:entry>
                     <oasis:entry align="left">B100</oasis:entry>
                     <oasis:entry align="char" char=",">2,85</oasis:entry>
                     <oasis:entry align="char" char=",">13,07</oasis:entry>
                     <oasis:entry align="char" char=",">74,12</oasis:entry>
                     <oasis:entry align="char" char=",">6,02</oasis:entry>
                     <oasis:entry align="char" char=",">1,00</oasis:entry>
                     <oasis:entry align="char" char=",">1,94</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SC</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">116</oasis:entry>
                     <oasis:entry align="left">A2</oasis:entry>
                     <oasis:entry align="char" char=",">2,83</oasis:entry>
                     <oasis:entry align="char" char=",">13,06</oasis:entry>
                     <oasis:entry align="char" char=",">74,12</oasis:entry>
                     <oasis:entry align="char" char=",">6,15</oasis:entry>
                     <oasis:entry align="char" char=",">0,93</oasis:entry>
                     <oasis:entry align="char" char=",">1,91</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SC</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">146</oasis:entry>
                     <oasis:entry align="left">A100</oasis:entry>
                     <oasis:entry align="char" char=",">2,79</oasis:entry>
                     <oasis:entry align="char" char=",">13,04</oasis:entry>
                     <oasis:entry align="char" char=",">74,09</oasis:entry>
                     <oasis:entry align="char" char=",">6,08</oasis:entry>
                     <oasis:entry align="char" char=",">0,96</oasis:entry>
                     <oasis:entry align="char" char=",">2,05</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SC</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">165</oasis:entry>
                     <oasis:entry align="left">B1</oasis:entry>
                     <oasis:entry align="char" char=",">2,82</oasis:entry>
                     <oasis:entry align="char" char=",">12,05</oasis:entry>
                     <oasis:entry align="char" char=",">76,46</oasis:entry>
                     <oasis:entry align="char" char=",">5,64</oasis:entry>
                     <oasis:entry align="char" char=",">0,64</oasis:entry>
                     <oasis:entry align="char" char=",">1,38</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SB2</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">178</oasis:entry>
                     <oasis:entry align="left">B2</oasis:entry>
                     <oasis:entry align="char" char=",">2,95</oasis:entry>
                     <oasis:entry align="char" char=",">13,01</oasis:entry>
                     <oasis:entry align="char" char=",">74,54</oasis:entry>
                     <oasis:entry align="char" char=",">5,80</oasis:entry>
                     <oasis:entry align="char" char=",">0,90</oasis:entry>
                     <oasis:entry align="char" char=",">1,80</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SC</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">207</oasis:entry>
                     <oasis:entry align="left">Y3</oasis:entry>
                     <oasis:entry align="char" char=",">2,90</oasis:entry>
                     <oasis:entry align="char" char=",">13,05</oasis:entry>
                     <oasis:entry align="char" char=",">74,19</oasis:entry>
                     <oasis:entry align="char" char=",">5,97</oasis:entry>
                     <oasis:entry align="char" char=",">0,96</oasis:entry>
                     <oasis:entry align="char" char=",">1,95</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SC</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">222</oasis:entry>
                     <oasis:entry align="left">Z4</oasis:entry>
                     <oasis:entry align="char" char=",">3,04</oasis:entry>
                     <oasis:entry align="char" char=",">13,13</oasis:entry>
                     <oasis:entry align="char" char=",">74,47</oasis:entry>
                     <oasis:entry align="char" char=",">5,75</oasis:entry>
                     <oasis:entry align="char" char=",">0,90</oasis:entry>
                     <oasis:entry align="char" char=",">1,71</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SC</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">226</oasis:entry>
                     <oasis:entry align="left">Z4</oasis:entry>
                     <oasis:entry align="char" char=",">3,11</oasis:entry>
                     <oasis:entry align="char" char=",">12,28</oasis:entry>
                     <oasis:entry align="char" char=",">76,32</oasis:entry>
                     <oasis:entry align="char" char=",">5,44</oasis:entry>
                     <oasis:entry align="char" char=",">0,60</oasis:entry>
                     <oasis:entry align="char" char=",">1,26</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SB2</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">231</oasis:entry>
                     <oasis:entry align="left">Y3</oasis:entry>
                     <oasis:entry align="char" char=",">2,86</oasis:entry>
                     <oasis:entry align="char" char=",">13,01</oasis:entry>
                     <oasis:entry align="char" char=",">74,18</oasis:entry>
                     <oasis:entry align="char" char=",">6,01</oasis:entry>
                     <oasis:entry align="char" char=",">0,98</oasis:entry>
                     <oasis:entry align="char" char=",">1,97</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SC</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">235</oasis:entry>
                     <oasis:entry align="left">Y3</oasis:entry>
                     <oasis:entry align="char" char=",">2,81</oasis:entry>
                     <oasis:entry align="char" char=",">13,12</oasis:entry>
                     <oasis:entry align="char" char=",">74,07</oasis:entry>
                     <oasis:entry align="char" char=",">6,11</oasis:entry>
                     <oasis:entry align="char" char=",">0,99</oasis:entry>
                     <oasis:entry align="char" char=",">1,90</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SC</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">240</oasis:entry>
                     <oasis:entry align="left">B3</oasis:entry>
                     <oasis:entry align="char" char=",">3,04</oasis:entry>
                     <oasis:entry align="char" char=",">12,18</oasis:entry>
                     <oasis:entry align="char" char=",">76,34</oasis:entry>
                     <oasis:entry align="char" char=",">5,51</oasis:entry>
                     <oasis:entry align="char" char=",">0,59</oasis:entry>
                     <oasis:entry align="char" char=",">1,34</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SB2</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">257</oasis:entry>
                     <oasis:entry align="left">Y3</oasis:entry>
                     <oasis:entry align="char" char=",">2,80</oasis:entry>
                     <oasis:entry align="char" char=",">13,00</oasis:entry>
                     <oasis:entry align="char" char=",">74,32</oasis:entry>
                     <oasis:entry align="char" char=",">6,05</oasis:entry>
                     <oasis:entry align="char" char=",">0,97</oasis:entry>
                     <oasis:entry align="char" char=",">1,86</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SC</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">262</oasis:entry>
                     <oasis:entry align="left">B3</oasis:entry>
                     <oasis:entry align="char" char=",">2,84</oasis:entry>
                     <oasis:entry align="char" char=",">13,07</oasis:entry>
                     <oasis:entry align="char" char=",">74,32</oasis:entry>
                     <oasis:entry align="char" char=",">6,02</oasis:entry>
                     <oasis:entry align="char" char=",">0,95</oasis:entry>
                     <oasis:entry align="char" char=",">1,80</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SC</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">264</oasis:entry>
                     <oasis:entry align="left">Z4</oasis:entry>
                     <oasis:entry align="char" char=",">2,97</oasis:entry>
                     <oasis:entry align="char" char=",">13,22</oasis:entry>
                     <oasis:entry align="char" char=",">74,07</oasis:entry>
                     <oasis:entry align="char" char=",">5,94</oasis:entry>
                     <oasis:entry align="char" char=",">0,94</oasis:entry>
                     <oasis:entry align="char" char=",">1,85</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SC</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">273</oasis:entry>
                     <oasis:entry align="left">B3</oasis:entry>
                     <oasis:entry align="char" char=",">2,99</oasis:entry>
                     <oasis:entry align="char" char=",">12,49</oasis:entry>
                     <oasis:entry align="char" char=",">76,08</oasis:entry>
                     <oasis:entry align="char" char=",">5,37</oasis:entry>
                     <oasis:entry align="char" char=",">0,62</oasis:entry>
                     <oasis:entry align="char" char=",">1,45</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SA</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">275</oasis:entry>
                     <oasis:entry align="left">B3</oasis:entry>
                     <oasis:entry align="char" char=",">2,99</oasis:entry>
                     <oasis:entry align="char" char=",">12,51</oasis:entry>
                     <oasis:entry align="char" char=",">76,09</oasis:entry>
                     <oasis:entry align="char" char=",">5,36</oasis:entry>
                     <oasis:entry align="char" char=",">0,62</oasis:entry>
                     <oasis:entry align="char" char=",">1,42</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SA</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">278</oasis:entry>
                     <oasis:entry align="left">Z4</oasis:entry>
                     <oasis:entry align="char" char=",">3,04</oasis:entry>
                     <oasis:entry align="char" char=",">12,29</oasis:entry>
                     <oasis:entry align="char" char=",">76,32</oasis:entry>
                     <oasis:entry align="char" char=",">5,49</oasis:entry>
                     <oasis:entry align="char" char=",">0,59</oasis:entry>
                     <oasis:entry align="char" char=",">1,28</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SB2</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">295</oasis:entry>
                     <oasis:entry align="left">B3</oasis:entry>
                     <oasis:entry align="char" char=",">2,99</oasis:entry>
                     <oasis:entry align="char" char=",">12,55</oasis:entry>
                     <oasis:entry align="char" char=",">76,06</oasis:entry>
                     <oasis:entry align="char" char=",">5,34</oasis:entry>
                     <oasis:entry align="char" char=",">0,63</oasis:entry>
                     <oasis:entry align="char" char=",">1,44</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SA</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">301</oasis:entry>
                     <oasis:entry align="left">Z3</oasis:entry>
                     <oasis:entry align="char" char=",">2,85</oasis:entry>
                     <oasis:entry align="char" char=",">13,02</oasis:entry>
                     <oasis:entry align="char" char=",">74,29</oasis:entry>
                     <oasis:entry align="char" char=",">6,02</oasis:entry>
                     <oasis:entry align="char" char=",">0,96</oasis:entry>
                     <oasis:entry align="char" char=",">1,86</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SC</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">305</oasis:entry>
                     <oasis:entry align="left">Z4</oasis:entry>
                     <oasis:entry align="char" char=",">3,05</oasis:entry>
                     <oasis:entry align="char" char=",">12,07</oasis:entry>
                     <oasis:entry align="char" char=",">76,61</oasis:entry>
                     <oasis:entry align="char" char=",">5,38</oasis:entry>
                     <oasis:entry align="char" char=",">0,57</oasis:entry>
                     <oasis:entry align="char" char=",">1,32</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SB2</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">311</oasis:entry>
                     <oasis:entry align="left">Z3</oasis:entry>
                     <oasis:entry align="char" char=",">3,01</oasis:entry>
                     <oasis:entry align="char" char=",">12,11</oasis:entry>
                     <oasis:entry align="char" char=",">76,76</oasis:entry>
                     <oasis:entry align="char" char=",">5,35</oasis:entry>
                     <oasis:entry align="char" char=",">0,58</oasis:entry>
                     <oasis:entry align="char" char=",">1,20</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SB2</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">338</oasis:entry>
                     <oasis:entry align="left">Z4</oasis:entry>
                     <oasis:entry align="char" char=",">3,03</oasis:entry>
                     <oasis:entry align="char" char=",">12,51</oasis:entry>
                     <oasis:entry align="char" char=",">76,19</oasis:entry>
                     <oasis:entry align="char" char=",">5,31</oasis:entry>
                     <oasis:entry align="char" char=",">0,62</oasis:entry>
                     <oasis:entry align="char" char=",">1,34</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SA</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">339</oasis:entry>
                     <oasis:entry align="left">Z4</oasis:entry>
                     <oasis:entry align="char" char=",">2,90</oasis:entry>
                     <oasis:entry align="char" char=",">13,12</oasis:entry>
                     <oasis:entry align="char" char=",">73,96</oasis:entry>
                     <oasis:entry align="char" char=",">5,92</oasis:entry>
                     <oasis:entry align="char" char=",">1,03</oasis:entry>
                     <oasis:entry align="char" char=",">2,08</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SC</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">342</oasis:entry>
                     <oasis:entry align="left">Z3</oasis:entry>
                     <oasis:entry align="char" char=",">3,05</oasis:entry>
                     <oasis:entry align="char" char=",">12,26</oasis:entry>
                     <oasis:entry align="char" char=",">76,14</oasis:entry>
                     <oasis:entry align="char" char=",">5,55</oasis:entry>
                     <oasis:entry align="char" char=",">0,60</oasis:entry>
                     <oasis:entry align="char" char=",">1,40</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SB2</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">356</oasis:entry>
                     <oasis:entry align="left">B3</oasis:entry>
                     <oasis:entry align="char" char=",">2,99</oasis:entry>
                     <oasis:entry align="char" char=",">13,17</oasis:entry>
                     <oasis:entry align="char" char=",">74,14</oasis:entry>
                     <oasis:entry align="char" char=",">5,88</oasis:entry>
                     <oasis:entry align="char" char=",">0,91</oasis:entry>
                     <oasis:entry align="char" char=",">1,91</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SC</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">357</oasis:entry>
                     <oasis:entry align="left">B3</oasis:entry>
                     <oasis:entry align="char" char=",">2,98</oasis:entry>
                     <oasis:entry align="char" char=",">12,10</oasis:entry>
                     <oasis:entry align="char" char=",">76,61</oasis:entry>
                     <oasis:entry align="char" char=",">5,39</oasis:entry>
                     <oasis:entry align="char" char=",">0,61</oasis:entry>
                     <oasis:entry align="char" char=",">1,31</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SB2</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">366</oasis:entry>
                     <oasis:entry align="left">A4</oasis:entry>
                     <oasis:entry align="char" char=",">2,87</oasis:entry>
                     <oasis:entry align="char" char=",">12,02</oasis:entry>
                     <oasis:entry align="char" char=",">76,48</oasis:entry>
                     <oasis:entry align="char" char=",">5,55</oasis:entry>
                     <oasis:entry align="char" char=",">0,61</oasis:entry>
                     <oasis:entry align="char" char=",">1,47</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SB2</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">428</oasis:entry>
                     <oasis:entry align="left">Z2</oasis:entry>
                     <oasis:entry align="char" char=",">3,16</oasis:entry>
                     <oasis:entry align="char" char=",">12,57</oasis:entry>
                     <oasis:entry align="char" char=",">76,18</oasis:entry>
                     <oasis:entry align="char" char=",">5,13</oasis:entry>
                     <oasis:entry align="char" char=",">0,63</oasis:entry>
                     <oasis:entry align="char" char=",">1,33</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SA</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">465</oasis:entry>
                     <oasis:entry align="left">Z2</oasis:entry>
                     <oasis:entry align="char" char=",">3,02</oasis:entry>
                     <oasis:entry align="char" char=",">13,06</oasis:entry>
                     <oasis:entry align="char" char=",">74,53</oasis:entry>
                     <oasis:entry align="char" char=",">5,73</oasis:entry>
                     <oasis:entry align="char" char=",">0,94</oasis:entry>
                     <oasis:entry align="char" char=",">1,73</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SC</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">516</oasis:entry>
                     <oasis:entry align="left">B3</oasis:entry>
                     <oasis:entry align="char" char=",">3,11</oasis:entry>
                     <oasis:entry align="char" char=",">12,57</oasis:entry>
                     <oasis:entry align="char" char=",">76,15</oasis:entry>
                     <oasis:entry align="char" char=",">5,18</oasis:entry>
                     <oasis:entry align="char" char=",">0,63</oasis:entry>
                     <oasis:entry align="char" char=",">1,35</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SA</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">545</oasis:entry>
                     <oasis:entry align="left">B3</oasis:entry>
                     <oasis:entry align="char" char=",">3,03</oasis:entry>
                     <oasis:entry align="char" char=",">12,18</oasis:entry>
                     <oasis:entry align="char" char=",">76,55</oasis:entry>
                     <oasis:entry align="char" char=",">5,34</oasis:entry>
                     <oasis:entry align="char" char=",">0,57</oasis:entry>
                     <oasis:entry align="char" char=",">1,33</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SB2</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">557</oasis:entry>
                     <oasis:entry align="left">A3</oasis:entry>
                     <oasis:entry align="char" char=",">3,03</oasis:entry>
                     <oasis:entry align="char" char=",">12,58</oasis:entry>
                     <oasis:entry align="char" char=",">75,93</oasis:entry>
                     <oasis:entry align="char" char=",">5,34</oasis:entry>
                     <oasis:entry align="char" char=",">0,62</oasis:entry>
                     <oasis:entry align="char" char=",">1,49</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SA</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">619</oasis:entry>
                     <oasis:entry align="left">A1</oasis:entry>
                     <oasis:entry align="char" char=",">3,04</oasis:entry>
                     <oasis:entry align="char" char=",">12,18</oasis:entry>
                     <oasis:entry align="char" char=",">76,39</oasis:entry>
                     <oasis:entry align="char" char=",">5,39</oasis:entry>
                     <oasis:entry align="char" char=",">0,61</oasis:entry>
                     <oasis:entry align="char" char=",">1,39</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SB2</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">673</oasis:entry>
                     <oasis:entry align="left">B4</oasis:entry>
                     <oasis:entry align="char" char=",">2,98</oasis:entry>
                     <oasis:entry align="char" char=",">12,12</oasis:entry>
                     <oasis:entry align="char" char=",">76,53</oasis:entry>
                     <oasis:entry align="char" char=",">5,48</oasis:entry>
                     <oasis:entry align="char" char=",">0,59</oasis:entry>
                     <oasis:entry align="char" char=",">1,30</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SB2</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">802</oasis:entry>
                     <oasis:entry align="left">A4</oasis:entry>
                     <oasis:entry align="char" char=",">3,10</oasis:entry>
                     <oasis:entry align="char" char=",">12,09</oasis:entry>
                     <oasis:entry align="char" char=",">76,57</oasis:entry>
                     <oasis:entry align="char" char=",">5,33</oasis:entry>
                     <oasis:entry align="char" char=",">0,59</oasis:entry>
                     <oasis:entry align="char" char=",">1,32</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SB2</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">805</oasis:entry>
                     <oasis:entry align="left">A4</oasis:entry>
                     <oasis:entry align="char" char=",">3,08</oasis:entry>
                     <oasis:entry align="char" char=",">12,18</oasis:entry>
                     <oasis:entry align="char" char=",">76,33</oasis:entry>
                     <oasis:entry align="char" char=",">5,37</oasis:entry>
                     <oasis:entry align="char" char=",">0,63</oasis:entry>
                     <oasis:entry align="char" char=",">1,41</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SB2</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">855</oasis:entry>
                     <oasis:entry align="left">A4</oasis:entry>
                     <oasis:entry align="char" char=",">3,11</oasis:entry>
                     <oasis:entry align="char" char=",">12,59</oasis:entry>
                     <oasis:entry align="char" char=",">75,97</oasis:entry>
                     <oasis:entry align="char" char=",">5,29</oasis:entry>
                     <oasis:entry align="char" char=",">0,60</oasis:entry>
                     <oasis:entry align="char" char=",">1,45</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SA</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">860</oasis:entry>
                     <oasis:entry align="left">B4</oasis:entry>
                     <oasis:entry align="char" char=",">2,91</oasis:entry>
                     <oasis:entry align="char" char=",">13,17</oasis:entry>
                     <oasis:entry align="char" char=",">74,05</oasis:entry>
                     <oasis:entry align="char" char=",">6,06</oasis:entry>
                     <oasis:entry align="char" char=",">0,95</oasis:entry>
                     <oasis:entry align="char" char=",">1,86</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SC</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">877</oasis:entry>
                     <oasis:entry align="left">A4</oasis:entry>
                     <oasis:entry align="char" char=",">2,98</oasis:entry>
                     <oasis:entry align="char" char=",">12,12</oasis:entry>
                     <oasis:entry align="char" char=",">76,44</oasis:entry>
                     <oasis:entry align="char" char=",">5,46</oasis:entry>
                     <oasis:entry align="char" char=",">0,62</oasis:entry>
                     <oasis:entry align="char" char=",">1,37</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SB2</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry namest="col1" nameend="col10" align="left"/>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry align="left">3</oasis:entry>
                     <oasis:entry align="left">18</oasis:entry>
                     <oasis:entry align="left">A1</oasis:entry>
                     <oasis:entry align="char" char=",">2,89</oasis:entry>
                     <oasis:entry align="char" char=",">13,10</oasis:entry>
                     <oasis:entry align="char" char=",">74,23</oasis:entry>
                     <oasis:entry align="char" char=",">5,89</oasis:entry>
                     <oasis:entry align="char" char=",">0,96</oasis:entry>
                     <oasis:entry align="char" char=",">1,94</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SC</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">25</oasis:entry>
                     <oasis:entry align="left">A1</oasis:entry>
                     <oasis:entry align="char" char=",">2,95</oasis:entry>
                     <oasis:entry align="char" char=",">13,14</oasis:entry>
                     <oasis:entry align="char" char=",">74,10</oasis:entry>
                     <oasis:entry align="char" char=",">5,93</oasis:entry>
                     <oasis:entry align="char" char=",">0,90</oasis:entry>
                     <oasis:entry align="char" char=",">1,98</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SC</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">26</oasis:entry>
                     <oasis:entry align="left">A1</oasis:entry>
                     <oasis:entry align="char" char=",">3,03</oasis:entry>
                     <oasis:entry align="char" char=",">12,14</oasis:entry>
                     <oasis:entry align="char" char=",">76,55</oasis:entry>
                     <oasis:entry align="char" char=",">5,38</oasis:entry>
                     <oasis:entry align="char" char=",">0,59</oasis:entry>
                     <oasis:entry align="char" char=",">1,30</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SB2</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">76</oasis:entry>
                     <oasis:entry align="left">Z1</oasis:entry>
                     <oasis:entry align="char" char=",">2,96</oasis:entry>
                     <oasis:entry align="char" char=",">12,06</oasis:entry>
                     <oasis:entry align="char" char=",">76,65</oasis:entry>
                     <oasis:entry align="char" char=",">5,44</oasis:entry>
                     <oasis:entry align="char" char=",">0,58</oasis:entry>
                     <oasis:entry align="char" char=",">1,32</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SB2</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">81</oasis:entry>
                     <oasis:entry align="left">Z1</oasis:entry>
                     <oasis:entry align="char" char=",">2,89</oasis:entry>
                     <oasis:entry align="char" char=",">12,06</oasis:entry>
                     <oasis:entry align="char" char=",">76,56</oasis:entry>
                     <oasis:entry align="char" char=",">5,61</oasis:entry>
                     <oasis:entry align="char" char=",">0,60</oasis:entry>
                     <oasis:entry align="char" char=",">1,28</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SB2</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">104</oasis:entry>
                     <oasis:entry align="left">Z1</oasis:entry>
                     <oasis:entry align="char" char=",">2,89</oasis:entry>
                     <oasis:entry align="char" char=",">13,06</oasis:entry>
                     <oasis:entry align="char" char=",">74,22</oasis:entry>
                     <oasis:entry align="char" char=",">6,02</oasis:entry>
                     <oasis:entry align="char" char=",">0,94</oasis:entry>
                     <oasis:entry align="char" char=",">1,87</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SC</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">110</oasis:entry>
                     <oasis:entry align="left">Z1</oasis:entry>
                     <oasis:entry align="char" char=",">4,30</oasis:entry>
                     <oasis:entry align="char" char=",">12,21</oasis:entry>
                     <oasis:entry align="char" char=",">75,46</oasis:entry>
                     <oasis:entry align="char" char=",">4,92</oasis:entry>
                     <oasis:entry align="char" char=",">0,44</oasis:entry>
                     <oasis:entry align="char" char=",">1,67</oasis:entry>
                     <oasis:entry align="left">
                        <bold>Palmarola</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">135</oasis:entry>
                     <oasis:entry align="left">A2</oasis:entry>
                     <oasis:entry align="char" char=",">2,90</oasis:entry>
                     <oasis:entry align="char" char=",">12,07</oasis:entry>
                     <oasis:entry align="char" char=",">76,55</oasis:entry>
                     <oasis:entry align="char" char=",">5,50</oasis:entry>
                     <oasis:entry align="char" char=",">0,61</oasis:entry>
                     <oasis:entry align="char" char=",">1,36</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SB2</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">143</oasis:entry>
                     <oasis:entry align="left">A1</oasis:entry>
                     <oasis:entry align="char" char=",">2,94</oasis:entry>
                     <oasis:entry align="char" char=",">13,12</oasis:entry>
                     <oasis:entry align="char" char=",">74,22</oasis:entry>
                     <oasis:entry align="char" char=",">6,00</oasis:entry>
                     <oasis:entry align="char" char=",">1,00</oasis:entry>
                     <oasis:entry align="char" char=",">1,73</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SC</bold>
                     </oasis:entry>
                  </oasis:row>
               </oasis:tbody>
            </oasis:tgroup>
         </oasis:table>
      </table-wrap>
      <table-wrap id="tbl0015">
         <label>Tableau 2</label>
         <caption>
            <p id="spar0115">Teneurs élémentaires PIXE des obsidiennes d’A Guaita.</p>
         </caption>
         <caption xml:lang="en">
            <p id="spar0120">PIXE elemental contents of A Guaita obsidians.</p>
         </caption>
         <oasis:table xmlns:oasis="http://www.niso.org/standards/z39-96/ns/oasis-exchange/table">
            <oasis:tgroup cols="19">
               <oasis:colspec colname="col1"/>
               <oasis:colspec colname="col2"/>
               <oasis:colspec colname="col3"/>
               <oasis:colspec colname="col4"/>
               <oasis:colspec colname="col5"/>
               <oasis:colspec colname="col6"/>
               <oasis:colspec colname="col7"/>
               <oasis:colspec colname="col8"/>
               <oasis:colspec colname="col9"/>
               <oasis:colspec colname="col10"/>
               <oasis:colspec colname="col11"/>
               <oasis:colspec colname="col12"/>
               <oasis:colspec colname="col13"/>
               <oasis:colspec colname="col14"/>
               <oasis:colspec colname="col15"/>
               <oasis:colspec colname="col16"/>
               <oasis:colspec colname="col17"/>
               <oasis:colspec colname="col18"/>
               <oasis:colspec colname="col19"/>
               <oasis:thead valign="top">
                  <oasis:row>
                     <oasis:entry rowsep="1" align="left">Couche</oasis:entry>
                     <oasis:entry rowsep="1" align="left">Échantillon</oasis:entry>
                     <oasis:entry rowsep="1" align="left">Carré</oasis:entry>
                     <oasis:entry rowsep="1" align="left">Na<sub>2</sub>O</oasis:entry>
                     <oasis:entry rowsep="1" align="left">Al<sub>2</sub>O<sub>3</sub>
                     </oasis:entry>
                     <oasis:entry rowsep="1" align="left">SiO<sub>2</sub>
                     </oasis:entry>
                     <oasis:entry rowsep="1" align="left">K<sub>2</sub>O</oasis:entry>
                     <oasis:entry rowsep="1" align="left">CaO</oasis:entry>
                     <oasis:entry rowsep="1" align="left">TiO<sub>2</sub>
                     </oasis:entry>
                     <oasis:entry rowsep="1" align="left">MnO</oasis:entry>
                     <oasis:entry rowsep="1" align="left">Fe<sub>2</sub>O<sub>3</sub>
                     </oasis:entry>
                     <oasis:entry rowsep="1" align="left">Zn</oasis:entry>
                     <oasis:entry rowsep="1" align="left">Ga</oasis:entry>
                     <oasis:entry rowsep="1" align="left">Rb</oasis:entry>
                     <oasis:entry rowsep="1" align="left">Sr</oasis:entry>
                     <oasis:entry rowsep="1" align="left">Y</oasis:entry>
                     <oasis:entry rowsep="1" align="left">Zr</oasis:entry>
                     <oasis:entry rowsep="1" align="left">Nb</oasis:entry>
                     <oasis:entry rowsep="1" align="left">Type</oasis:entry>
                  </oasis:row>
               </oasis:thead>
               <oasis:tbody>
                  <oasis:row>
                     <oasis:entry align="left">2a</oasis:entry>
                     <oasis:entry align="left">12</oasis:entry>
                     <oasis:entry align="left">V7</oasis:entry>
                     <oasis:entry align="char" char=",">2,9</oasis:entry>
                     <oasis:entry align="char" char=",">14,8</oasis:entry>
                     <oasis:entry align="char" char=",">72,2</oasis:entry>
                     <oasis:entry align="char" char=",">5,6</oasis:entry>
                     <oasis:entry align="char" char=",">1,18</oasis:entry>
                     <oasis:entry align="char" char=",">0,352</oasis:entry>
                     <oasis:entry align="char" char=",">0,036</oasis:entry>
                     <oasis:entry align="char" char=",">1,94</oasis:entry>
                     <oasis:entry align="char" char=".">
                        <bold>–</bold>
                     </oasis:entry>
                     <oasis:entry align="char" char=".">24</oasis:entry>
                     <oasis:entry align="char" char=".">207</oasis:entry>
                     <oasis:entry align="char" char=".">170</oasis:entry>
                     <oasis:entry align="char" char=".">31</oasis:entry>
                     <oasis:entry align="char" char=".">266</oasis:entry>
                     <oasis:entry align="char" char=".">40</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SC</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">17</oasis:entry>
                     <oasis:entry align="left">V7</oasis:entry>
                     <oasis:entry align="char" char=",">3,3</oasis:entry>
                     <oasis:entry align="char" char=",">13,8</oasis:entry>
                     <oasis:entry align="char" char=",">75,7</oasis:entry>
                     <oasis:entry align="char" char=",">4,9</oasis:entry>
                     <oasis:entry align="char" char=",">0,60</oasis:entry>
                     <oasis:entry align="char" char=",">0,090</oasis:entry>
                     <oasis:entry align="char" char=",">0,053</oasis:entry>
                     <oasis:entry align="char" char=",">1,26</oasis:entry>
                     <oasis:entry align="char" char=".">
                        <bold>–</bold>
                     </oasis:entry>
                     <oasis:entry align="char" char=".">25</oasis:entry>
                     <oasis:entry align="char" char=".">262</oasis:entry>
                     <oasis:entry align="char" char=".">31</oasis:entry>
                     <oasis:entry align="char" char=".">38</oasis:entry>
                     <oasis:entry align="char" char=".">78</oasis:entry>
                     <oasis:entry align="char" char=".">56</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SA</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">29</oasis:entry>
                     <oasis:entry align="left">Sdg2</oasis:entry>
                     <oasis:entry align="char" char=",">4,4</oasis:entry>
                     <oasis:entry align="char" char=",">13,4</oasis:entry>
                     <oasis:entry align="char" char=",">75,1</oasis:entry>
                     <oasis:entry align="char" char=",">4,6</oasis:entry>
                     <oasis:entry align="char" char=",">0,47</oasis:entry>
                     <oasis:entry align="char" char=",">0,099</oasis:entry>
                     <oasis:entry align="char" char=",">0,074</oasis:entry>
                     <oasis:entry align="char" char=",">1,69</oasis:entry>
                     <oasis:entry align="char" char=".">46</oasis:entry>
                     <oasis:entry align="char" char=".">20</oasis:entry>
                     <oasis:entry align="char" char=".">496</oasis:entry>
                     <oasis:entry align="char" char=".">9</oasis:entry>
                     <oasis:entry align="char" char=".">—</oasis:entry>
                     <oasis:entry align="char" char=".">298</oasis:entry>
                     <oasis:entry align="char" char=".">97</oasis:entry>
                     <oasis:entry align="left">
                        <bold>Palmarola</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">151</oasis:entry>
                     <oasis:entry align="left">T7</oasis:entry>
                     <oasis:entry align="char" char=",">3,1</oasis:entry>
                     <oasis:entry align="char" char=",">14,4</oasis:entry>
                     <oasis:entry align="char" char=",">73,5</oasis:entry>
                     <oasis:entry align="char" char=",">5,4</oasis:entry>
                     <oasis:entry align="char" char=",">0,86</oasis:entry>
                     <oasis:entry align="char" char=",">0,268</oasis:entry>
                     <oasis:entry align="char" char=",">0,029</oasis:entry>
                     <oasis:entry align="char" char=",">1,58</oasis:entry>
                     <oasis:entry align="char" char=".">61</oasis:entry>
                     <oasis:entry align="char" char=".">21</oasis:entry>
                     <oasis:entry align="char" char=".">176</oasis:entry>
                     <oasis:entry align="char" char=".">138</oasis:entry>
                     <oasis:entry align="char" char=".">27</oasis:entry>
                     <oasis:entry align="char" char=".">224</oasis:entry>
                     <oasis:entry align="char" char=".">26</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SC</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">185</oasis:entry>
                     <oasis:entry align="left">U7</oasis:entry>
                     <oasis:entry align="char" char=",">3,2</oasis:entry>
                     <oasis:entry align="char" char=",">13,9</oasis:entry>
                     <oasis:entry align="char" char=",">75,3</oasis:entry>
                     <oasis:entry align="char" char=",">5,0</oasis:entry>
                     <oasis:entry align="char" char=",">0,62</oasis:entry>
                     <oasis:entry align="char" char=",">0,096</oasis:entry>
                     <oasis:entry align="char" char=",">0,053</oasis:entry>
                     <oasis:entry align="char" char=",">1,27</oasis:entry>
                     <oasis:entry align="char" char=".">81</oasis:entry>
                     <oasis:entry align="char" char=".">24</oasis:entry>
                     <oasis:entry align="char" char=".">254</oasis:entry>
                     <oasis:entry align="char" char=".">31</oasis:entry>
                     <oasis:entry align="char" char=".">38</oasis:entry>
                     <oasis:entry align="char" char=".">77</oasis:entry>
                     <oasis:entry align="char" char=".">52</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SA</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry align="left">2b</oasis:entry>
                     <oasis:entry align="left">4</oasis:entry>
                     <oasis:entry align="left">A99</oasis:entry>
                     <oasis:entry align="char" char=",">3,2</oasis:entry>
                     <oasis:entry align="char" char=",">14,0</oasis:entry>
                     <oasis:entry align="char" char=",">75,4</oasis:entry>
                     <oasis:entry align="char" char=",">4,9</oasis:entry>
                     <oasis:entry align="char" char=",">0,59</oasis:entry>
                     <oasis:entry align="char" char=",">0,092</oasis:entry>
                     <oasis:entry align="char" char=",">0,051</oasis:entry>
                     <oasis:entry align="char" char=",">1,23</oasis:entry>
                     <oasis:entry align="char" char=".">79</oasis:entry>
                     <oasis:entry align="char" char=".">24</oasis:entry>
                     <oasis:entry align="char" char=".">250</oasis:entry>
                     <oasis:entry align="char" char=".">31</oasis:entry>
                     <oasis:entry align="char" char=".">38</oasis:entry>
                     <oasis:entry align="char" char=".">76</oasis:entry>
                     <oasis:entry align="char" char=".">52</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SA</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">19</oasis:entry>
                     <oasis:entry align="left">Y3</oasis:entry>
                     <oasis:entry align="char" char=",">2,9</oasis:entry>
                     <oasis:entry align="char" char=",">14,9</oasis:entry>
                     <oasis:entry align="char" char=",">72,0</oasis:entry>
                     <oasis:entry align="char" char=",">5,6</oasis:entry>
                     <oasis:entry align="char" char=",">1,11</oasis:entry>
                     <oasis:entry align="char" char=",">0,357</oasis:entry>
                     <oasis:entry align="char" char=",">0,034</oasis:entry>
                     <oasis:entry align="char" char=",">1,96</oasis:entry>
                     <oasis:entry align="char" char=".">75</oasis:entry>
                     <oasis:entry align="char" char=".">23</oasis:entry>
                     <oasis:entry align="char" char=".">205</oasis:entry>
                     <oasis:entry align="char" char=".">160</oasis:entry>
                     <oasis:entry align="char" char=".">26</oasis:entry>
                     <oasis:entry align="char" char=".">258</oasis:entry>
                     <oasis:entry align="char" char=".">30</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SC</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">29</oasis:entry>
                     <oasis:entry align="left">Y3</oasis:entry>
                     <oasis:entry align="char" char=",">2,9</oasis:entry>
                     <oasis:entry align="char" char=",">14,9</oasis:entry>
                     <oasis:entry align="char" char=".">72,8</oasis:entry>
                     <oasis:entry align="char" char=",">5,5</oasis:entry>
                     <oasis:entry align="char" char=",">0,92</oasis:entry>
                     <oasis:entry align="char" char=",">0,280</oasis:entry>
                     <oasis:entry align="char" char=",">0,030</oasis:entry>
                     <oasis:entry align="char" char=",">1,67</oasis:entry>
                     <oasis:entry align="char" char=".">63</oasis:entry>
                     <oasis:entry align="char" char=".">20</oasis:entry>
                     <oasis:entry align="char" char=".">182</oasis:entry>
                     <oasis:entry align="char" char=".">148</oasis:entry>
                     <oasis:entry align="char" char=".">23</oasis:entry>
                     <oasis:entry align="char" char=".">233</oasis:entry>
                     <oasis:entry align="char" char=".">31</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SC</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">34</oasis:entry>
                     <oasis:entry align="left">Z100</oasis:entry>
                     <oasis:entry align="char" char=",">2,7</oasis:entry>
                     <oasis:entry align="char" char=",">13,2</oasis:entry>
                     <oasis:entry align="char" char=",">76,0</oasis:entry>
                     <oasis:entry align="char" char=",">5,6</oasis:entry>
                     <oasis:entry align="char" char=",">0,61</oasis:entry>
                     <oasis:entry align="char" char=",">0,129</oasis:entry>
                     <oasis:entry align="char" char=",">0,036</oasis:entry>
                     <oasis:entry align="char" char=",">1,31</oasis:entry>
                     <oasis:entry align="char" char=".">55</oasis:entry>
                     <oasis:entry align="char" char=".">21</oasis:entry>
                     <oasis:entry align="char" char=".">266</oasis:entry>
                     <oasis:entry align="char" char=".">37</oasis:entry>
                     <oasis:entry align="char" char=".">28</oasis:entry>
                     <oasis:entry align="char" char=".">108</oasis:entry>
                     <oasis:entry align="char" char=".">30</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SB2</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">38</oasis:entry>
                     <oasis:entry align="left">A100</oasis:entry>
                     <oasis:entry align="char" char=",">2,9</oasis:entry>
                     <oasis:entry align="char" char=",">15,0</oasis:entry>
                     <oasis:entry align="char" char=",">72,2</oasis:entry>
                     <oasis:entry align="char" char=",">5,5</oasis:entry>
                     <oasis:entry align="char" char=",">1,00</oasis:entry>
                     <oasis:entry align="char" char=",">0,336</oasis:entry>
                     <oasis:entry align="char" char=",">0,032</oasis:entry>
                     <oasis:entry align="char" char=",">1,81</oasis:entry>
                     <oasis:entry align="char" char=".">74</oasis:entry>
                     <oasis:entry align="char" char=".">21</oasis:entry>
                     <oasis:entry align="char" char=".">190</oasis:entry>
                     <oasis:entry align="char" char=".">151</oasis:entry>
                     <oasis:entry align="char" char=".">29</oasis:entry>
                     <oasis:entry align="char" char=".">237</oasis:entry>
                     <oasis:entry align="char" char=".">31</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SC</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">68</oasis:entry>
                     <oasis:entry align="left">B100</oasis:entry>
                     <oasis:entry align="char" char=",">3,1</oasis:entry>
                     <oasis:entry align="char" char=",">14,4</oasis:entry>
                     <oasis:entry align="char" char=",">73,6</oasis:entry>
                     <oasis:entry align="char" char=",">5,5</oasis:entry>
                     <oasis:entry align="char" char=",">0,93</oasis:entry>
                     <oasis:entry align="char" char=",">0,274</oasis:entry>
                     <oasis:entry align="char" char=",">0,028</oasis:entry>
                     <oasis:entry align="char" char=",">1,55</oasis:entry>
                     <oasis:entry align="char" char=".">66</oasis:entry>
                     <oasis:entry align="char" char=".">20</oasis:entry>
                     <oasis:entry align="char" char=".">181</oasis:entry>
                     <oasis:entry align="char" char=".">142</oasis:entry>
                     <oasis:entry align="char" char=".">25</oasis:entry>
                     <oasis:entry align="char" char=".">237</oasis:entry>
                     <oasis:entry align="char" char=".">29</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SC</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">202</oasis:entry>
                     <oasis:entry align="left">Z3</oasis:entry>
                     <oasis:entry align="char" char=",">3,2</oasis:entry>
                     <oasis:entry align="char" char=",">13,8</oasis:entry>
                     <oasis:entry align="char" char=",">75,4</oasis:entry>
                     <oasis:entry align="char" char=",">5,0</oasis:entry>
                     <oasis:entry align="char" char=",">0,65</oasis:entry>
                     <oasis:entry align="char" char=",">0,100</oasis:entry>
                     <oasis:entry align="char" char=",">0,057</oasis:entry>
                     <oasis:entry align="char" char=",">1,37</oasis:entry>
                     <oasis:entry align="char" char=".">86</oasis:entry>
                     <oasis:entry align="char" char=".">26</oasis:entry>
                     <oasis:entry align="char" char=".">276</oasis:entry>
                     <oasis:entry align="char" char=".">35</oasis:entry>
                     <oasis:entry align="char" char=".">42</oasis:entry>
                     <oasis:entry align="char" char=".">86</oasis:entry>
                     <oasis:entry align="char" char=".">58</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SA</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">235 bis</oasis:entry>
                     <oasis:entry align="left">Y3</oasis:entry>
                     <oasis:entry align="char" char=",">3,3</oasis:entry>
                     <oasis:entry align="char" char=",">13,8</oasis:entry>
                     <oasis:entry align="char" char=",">75,4</oasis:entry>
                     <oasis:entry align="char" char=",">4,9</oasis:entry>
                     <oasis:entry align="char" char=",">0,59</oasis:entry>
                     <oasis:entry align="char" char=",">0,093</oasis:entry>
                     <oasis:entry align="char" char=",">0,052</oasis:entry>
                     <oasis:entry align="char" char=",">1,26</oasis:entry>
                     <oasis:entry align="char" char=".">81</oasis:entry>
                     <oasis:entry align="char" char=".">24</oasis:entry>
                     <oasis:entry align="char" char=".">258</oasis:entry>
                     <oasis:entry align="char" char=".">31</oasis:entry>
                     <oasis:entry align="char" char=".">37</oasis:entry>
                     <oasis:entry align="char" char=".">77</oasis:entry>
                     <oasis:entry align="char" char=".">51</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SA</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">288</oasis:entry>
                     <oasis:entry align="left">Y3</oasis:entry>
                     <oasis:entry align="char" char=",">2,8</oasis:entry>
                     <oasis:entry align="char" char=",">14,9</oasis:entry>
                     <oasis:entry align="char" char=",">72,6</oasis:entry>
                     <oasis:entry align="char" char=",">5,5</oasis:entry>
                     <oasis:entry align="char" char=",">0,98</oasis:entry>
                     <oasis:entry align="char" char=",">0,336</oasis:entry>
                     <oasis:entry align="char" char=",">0,033</oasis:entry>
                     <oasis:entry align="char" char=",">1,87</oasis:entry>
                     <oasis:entry align="char" char=".">83</oasis:entry>
                     <oasis:entry align="char" char=".">21</oasis:entry>
                     <oasis:entry align="char" char=".">190</oasis:entry>
                     <oasis:entry align="char" char=".">151</oasis:entry>
                     <oasis:entry align="char" char=".">26</oasis:entry>
                     <oasis:entry align="char" char=".">248</oasis:entry>
                     <oasis:entry align="char" char=".">29</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SC</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">314</oasis:entry>
                     <oasis:entry align="left">A3</oasis:entry>
                     <oasis:entry align="char" char=",">3,2</oasis:entry>
                     <oasis:entry align="char" char=",">13,3</oasis:entry>
                     <oasis:entry align="char" char=",">76,1</oasis:entry>
                     <oasis:entry align="char" char=",">5,1</oasis:entry>
                     <oasis:entry align="char" char=",">0,59</oasis:entry>
                     <oasis:entry align="char" char=",">0,123</oasis:entry>
                     <oasis:entry align="char" char=",">0,034</oasis:entry>
                     <oasis:entry align="char" char=",">1,25</oasis:entry>
                     <oasis:entry align="char" char=".">50</oasis:entry>
                     <oasis:entry align="char" char=".">21</oasis:entry>
                     <oasis:entry align="char" char=".">261</oasis:entry>
                     <oasis:entry align="char" char=".">37</oasis:entry>
                     <oasis:entry align="char" char=".">23</oasis:entry>
                     <oasis:entry align="char" char=".">106</oasis:entry>
                     <oasis:entry align="char" char=".">29</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SB2</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">346</oasis:entry>
                     <oasis:entry align="left">Z4</oasis:entry>
                     <oasis:entry align="char" char=",">3,1</oasis:entry>
                     <oasis:entry align="char" char=",">14,4</oasis:entry>
                     <oasis:entry align="char" char=",">73,6</oasis:entry>
                     <oasis:entry align="char" char=",">5,4</oasis:entry>
                     <oasis:entry align="char" char=",">0,90</oasis:entry>
                     <oasis:entry align="char" char=",">0,278</oasis:entry>
                     <oasis:entry align="char" char=",">0,028</oasis:entry>
                     <oasis:entry align="char" char=",">1,58</oasis:entry>
                     <oasis:entry align="char" char=".">61</oasis:entry>
                     <oasis:entry align="char" char=".">20</oasis:entry>
                     <oasis:entry align="char" char=".">180</oasis:entry>
                     <oasis:entry align="char" char=".">151</oasis:entry>
                     <oasis:entry align="char" char=".">27</oasis:entry>
                     <oasis:entry align="char" char=".">236</oasis:entry>
                     <oasis:entry align="char" char=".">30</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SC</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry align="left">3</oasis:entry>
                     <oasis:entry align="left">12</oasis:entry>
                     <oasis:entry align="left">Z1</oasis:entry>
                     <oasis:entry align="char" char=",">3,1</oasis:entry>
                     <oasis:entry align="char" char=",">14,5</oasis:entry>
                     <oasis:entry align="char" char=",">73,5</oasis:entry>
                     <oasis:entry align="char" char=",">5,5</oasis:entry>
                     <oasis:entry align="char" char=",">0,86</oasis:entry>
                     <oasis:entry align="char" char=",">0,270</oasis:entry>
                     <oasis:entry align="char" char=",">0,027</oasis:entry>
                     <oasis:entry align="char" char=",">1,50</oasis:entry>
                     <oasis:entry align="char" char=".">70</oasis:entry>
                     <oasis:entry align="char" char=".">20</oasis:entry>
                     <oasis:entry align="char" char=".">180</oasis:entry>
                     <oasis:entry align="char" char=".">143</oasis:entry>
                     <oasis:entry align="char" char=".">24</oasis:entry>
                     <oasis:entry align="char" char=".">234</oasis:entry>
                     <oasis:entry align="char" char=".">29</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SC</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">31</oasis:entry>
                     <oasis:entry align="left">A100</oasis:entry>
                     <oasis:entry align="char" char=",">3,0</oasis:entry>
                     <oasis:entry align="char" char=",">14,4</oasis:entry>
                     <oasis:entry align="char" char=",">73,2</oasis:entry>
                     <oasis:entry align="char" char=",">5,5</oasis:entry>
                     <oasis:entry align="char" char=",">0,95</oasis:entry>
                     <oasis:entry align="char" char=",">0,322</oasis:entry>
                     <oasis:entry align="char" char=",">0,032</oasis:entry>
                     <oasis:entry align="char" char=",">1,79</oasis:entry>
                     <oasis:entry align="char" char=".">67</oasis:entry>
                     <oasis:entry align="char" char=".">21</oasis:entry>
                     <oasis:entry align="char" char=".">190</oasis:entry>
                     <oasis:entry align="char" char=".">149</oasis:entry>
                     <oasis:entry align="char" char=".">26</oasis:entry>
                     <oasis:entry align="char" char=".">251</oasis:entry>
                     <oasis:entry align="char" char=".">33</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SC</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">82</oasis:entry>
                     <oasis:entry align="left">Z2</oasis:entry>
                     <oasis:entry align="char" char=",">2,4</oasis:entry>
                     <oasis:entry align="char" char=",">14,6</oasis:entry>
                     <oasis:entry align="char" char=",">72,7</oasis:entry>
                     <oasis:entry align="char" char=",">6,3</oasis:entry>
                     <oasis:entry align="char" char=",">0,89</oasis:entry>
                     <oasis:entry align="char" char=",">0,299</oasis:entry>
                     <oasis:entry align="char" char=",">0,031</oasis:entry>
                     <oasis:entry align="char" char=",">1,72</oasis:entry>
                     <oasis:entry align="char" char=".">80</oasis:entry>
                     <oasis:entry align="char" char=".">22</oasis:entry>
                     <oasis:entry align="char" char=".">182</oasis:entry>
                     <oasis:entry align="char" char=".">141</oasis:entry>
                     <oasis:entry align="char" char=".">27</oasis:entry>
                     <oasis:entry align="char" char=".">234</oasis:entry>
                     <oasis:entry align="char" char=".">27</oasis:entry>
                     <oasis:entry align="left">
                        <bold>SC</bold>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry align="left">110</oasis:entry>
                     <oasis:entry align="left">Z1</oasis:entry>
                     <oasis:entry align="char" char=",">4,5</oasis:entry>
                     <oasis:entry align="char" char=",">13,3</oasis:entry>
                     <oasis:entry align="char" char=",">75,1</oasis:entry>
                     <oasis:entry align="char" char=",">4,6</oasis:entry>
                     <oasis:entry align="char" char=",">0,45</oasis:entry>
                     <oasis:entry align="char" char=",">0,086</oasis:entry>
                     <oasis:entry align="char" char=",">0,076</oasis:entry>
                     <oasis:entry align="char" char=",">1,56</oasis:entry>
                     <oasis:entry align="char" char=".">44</oasis:entry>
                     <oasis:entry align="char" char=".">19</oasis:entry>
                     <oasis:entry align="char" char=".">472</oasis:entry>
                     <oasis:entry align="char" char=".">7</oasis:entry>
                     <oasis:entry align="char" char=".">63</oasis:entry>
                     <oasis:entry align="char" char=".">285</oasis:entry>
                     <oasis:entry align="char" char=".">70</oasis:entry>
                     <oasis:entry align="left">
                        <bold>Palmarola</bold>
                     </oasis:entry>
                  </oasis:row>
               </oasis:tbody>
            </oasis:tgroup>
         </oasis:table>
      </table-wrap>
      <table-wrap id="tbl0020">
         <label>Tableau 3</label>
         <caption>
            <p id="spar0130">Synthèse des attributions de provenance des obsidiennes d’A Guaita.</p>
         </caption>
         <caption xml:lang="en">
            <p id="spar0135">Synthesis on A Guaita obsidian provenance attributions.</p>
         </caption>
         <oasis:table xmlns:oasis="http://www.niso.org/standards/z39-96/ns/oasis-exchange/table">
            <oasis:tgroup cols="9">
               <oasis:colspec colname="col1"/>
               <oasis:colspec colname="col2"/>
               <oasis:colspec colname="col3"/>
               <oasis:colspec colname="col4"/>
               <oasis:colspec colname="col5"/>
               <oasis:colspec colname="col6"/>
               <oasis:colspec colname="col7"/>
               <oasis:colspec colname="col8"/>
               <oasis:colspec colname="col9"/>
               <oasis:thead valign="top">
                  <oasis:row>
                     <oasis:entry rowsep="1" align="left">Période</oasis:entry>
                     <oasis:entry rowsep="1" align="left">Millénaire</oasis:entry>
                     <oasis:entry rowsep="1" align="left">Couche</oasis:entry>
                     <oasis:entry rowsep="1" align="left">Méthode</oasis:entry>
                     <oasis:entry rowsep="1" align="left">
                        <italic>N</italic>
                     </oasis:entry>
                     <oasis:entry rowsep="1" align="left">Sardaigne</oasis:entry>
                     <oasis:entry rowsep="1" align="left">Palmarola</oasis:entry>
                     <oasis:entry rowsep="1"/>
                     <oasis:entry rowsep="1"/>
                  </oasis:row>
               </oasis:thead>
               <oasis:tbody>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry/>
                     <oasis:entry/>
                     <oasis:entry/>
                     <oasis:entry/>
                     <oasis:entry align="left">SA</oasis:entry>
                     <oasis:entry align="left">SB2</oasis:entry>
                     <oasis:entry align="left">SC</oasis:entry>
                     <oasis:entry/>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry align="left">Couche superficielle remaniée</oasis:entry>
                     <oasis:entry/>
                     <oasis:entry align="left">1</oasis:entry>
                     <oasis:entry align="left">SEM</oasis:entry>
                     <oasis:entry align="char" char=".">14</oasis:entry>
                     <oasis:entry align="left">1</oasis:entry>
                     <oasis:entry align="left">8</oasis:entry>
                     <oasis:entry align="left">5</oasis:entry>
                     <oasis:entry/>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry align="left">Néolithique récent</oasis:entry>
                     <oasis:entry align="left">Fin V<sup>e</sup>–début IV<sup>e</sup>
                     </oasis:entry>
                     <oasis:entry align="left">2a</oasis:entry>
                     <oasis:entry align="left">SEM</oasis:entry>
                     <oasis:entry align="char" char=".">40</oasis:entry>
                     <oasis:entry align="left">8</oasis:entry>
                     <oasis:entry align="left">14</oasis:entry>
                     <oasis:entry align="left">18</oasis:entry>
                     <oasis:entry align="char" char=".">1<xref rid="tblfn0005" ref-type="table-fn">
                           <sup>*</sup>
                        </xref>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry/>
                     <oasis:entry/>
                     <oasis:entry align="left">PIXE</oasis:entry>
                     <oasis:entry align="char" char=".">5</oasis:entry>
                     <oasis:entry align="left">2</oasis:entry>
                     <oasis:entry/>
                     <oasis:entry align="left">2</oasis:entry>
                     <oasis:entry/>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry/>
                     <oasis:entry/>
                     <oasis:entry align="left">
                        <italic>Total</italic>
                     </oasis:entry>
                     <oasis:entry align="char" char=".">
                        <italic>45</italic>
                     </oasis:entry>
                     <oasis:entry align="left">
                        <italic>10</italic>
                     </oasis:entry>
                     <oasis:entry align="left">
                        <italic>14</italic>
                     </oasis:entry>
                     <oasis:entry align="left">
                        <italic>20</italic>
                     </oasis:entry>
                     <oasis:entry align="char" char=".">
                        <italic>1</italic>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry/>
                     <oasis:entry/>
                     <oasis:entry/>
                     <oasis:entry/>
                     <oasis:entry/>
                     <oasis:entry/>
                     <oasis:entry/>
                     <oasis:entry/>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry align="left">Néolithique évolué</oasis:entry>
                     <oasis:entry align="left">Seconde moitié V<sup>e</sup>
                     </oasis:entry>
                     <oasis:entry align="left">2b</oasis:entry>
                     <oasis:entry align="left">SEM</oasis:entry>
                     <oasis:entry align="char" char=".">58</oasis:entry>
                     <oasis:entry align="left">9</oasis:entry>
                     <oasis:entry align="left">22</oasis:entry>
                     <oasis:entry align="left">27</oasis:entry>
                     <oasis:entry/>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry/>
                     <oasis:entry/>
                     <oasis:entry align="left">PIXE</oasis:entry>
                     <oasis:entry align="char" char=".">11</oasis:entry>
                     <oasis:entry align="left">3</oasis:entry>
                     <oasis:entry align="left">2</oasis:entry>
                     <oasis:entry align="left">6</oasis:entry>
                     <oasis:entry/>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry align="left">Néolithique ancien</oasis:entry>
                     <oasis:entry align="left">Fin VI<sup>e</sup>/Première moitié V<sup>e</sup>
                     </oasis:entry>
                     <oasis:entry align="left">3</oasis:entry>
                     <oasis:entry align="left">
                        <italic>Total</italic>
                     </oasis:entry>
                     <oasis:entry align="char" char=".">
                        <italic>69</italic>
                     </oasis:entry>
                     <oasis:entry align="left">
                        <italic>12</italic>
                     </oasis:entry>
                     <oasis:entry align="left">
                        <italic>24</italic>
                     </oasis:entry>
                     <oasis:entry align="left">
                        <italic>33</italic>
                     </oasis:entry>
                     <oasis:entry/>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry/>
                     <oasis:entry/>
                     <oasis:entry/>
                     <oasis:entry/>
                     <oasis:entry/>
                     <oasis:entry/>
                     <oasis:entry/>
                     <oasis:entry/>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry/>
                     <oasis:entry/>
                     <oasis:entry align="left">SEM</oasis:entry>
                     <oasis:entry align="char" char=".">8</oasis:entry>
                     <oasis:entry/>
                     <oasis:entry align="left">4</oasis:entry>
                     <oasis:entry align="left">4</oasis:entry>
                     <oasis:entry align="char" char=".">1<xref rid="tblfn0005" ref-type="table-fn">
                           <sup>*</sup>
                        </xref>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry/>
                     <oasis:entry/>
                     <oasis:entry align="left">PIXE</oasis:entry>
                     <oasis:entry align="char" char=".">4</oasis:entry>
                     <oasis:entry/>
                     <oasis:entry/>
                     <oasis:entry align="left">3</oasis:entry>
                     <oasis:entry/>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry/>
                     <oasis:entry/>
                     <oasis:entry align="left">
                        <italic>Total</italic>
                     </oasis:entry>
                     <oasis:entry align="char" char=".">
                        <italic>12</italic>
                     </oasis:entry>
                     <oasis:entry align="left">
                        <italic>0</italic>
                     </oasis:entry>
                     <oasis:entry align="left">
                        <italic>4</italic>
                     </oasis:entry>
                     <oasis:entry align="left">
                        <italic>7</italic>
                     </oasis:entry>
                     <oasis:entry align="char" char=".">
                        <italic>1</italic>
                     </oasis:entry>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry/>
                     <oasis:entry/>
                     <oasis:entry/>
                     <oasis:entry/>
                     <oasis:entry/>
                     <oasis:entry/>
                     <oasis:entry/>
                     <oasis:entry/>
                  </oasis:row>
                  <oasis:row>
                     <oasis:entry/>
                     <oasis:entry/>
                     <oasis:entry/>
                     <oasis:entry/>
                     <oasis:entry align="char" char=".">140</oasis:entry>
                     <oasis:entry align="left">23</oasis:entry>
                     <oasis:entry align="left">50</oasis:entry>
                     <oasis:entry align="left">65</oasis:entry>
                     <oasis:entry align="char" char=".">2</oasis:entry>
                  </oasis:row>
               </oasis:tbody>
            </oasis:tgroup>
         </oasis:table>
         <table-wrap-foot>
            <fn-group>
               <fn id="tblfn0005">
                  <label>*</label>
                  <p>Les deux obsidiennes attribuées à Palmarola ont été analysées par PIXE et par SEM-EDS.</p>
               </fn>
            </fn-group>
         </table-wrap-foot>
      </table-wrap>
   </floats-group>
</article>