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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Dear Miriam,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">This is mature mammal bone. The picture is of a transverse section through a strip of long bone shaft. There is fibro-lamellar bone at the top and a very distinct
band of secondary osteon structures below this. Finally there are a few layers of new bone formation at the endosteal surface, at the bottom of the section.
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">I think what is confusing people is the very marked appearance of these features. They are usually much less obvious to the eye but the preservation of this
piece has led to differential colouration of the features.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Hope that helps.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Sonia
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
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<p class="MsoNormal" style="margin-left:72.0pt"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Dr Sonia O'Connor
</span><span style="font-size:8.0pt;font-family:"Calibri","sans-serif";color:#1F497D">PhD FSA FIIC ACR Honorary Visiting Fellow, University of York</span><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:72.0pt"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Post-doctoral Researcher<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:72.0pt"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Archaeological Sciences<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:72.0pt"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Division of AGES,
<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:72.0pt"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">University of Bradford<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:72.0pt"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Bradford, West Yorkshire, BD7 1DP, UK<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:72.0pt"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal" style="margin-left:72.0pt"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">tel 01274 23 6498<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span lang="EN-US" style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span lang="EN-US" style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> Bonetools [mailto:bonetools-bounces@listserv.niif.hu]
<b>On Behalf Of </b>Miriam Luciañez Triviño<br>
<b>Sent:</b> 16 March 2016 11:03<br>
<b>To:</b> bonetools@listserv.niif.hu<br>
<b>Subject:</b> [Bonetools] material identification<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p><span style="font-size:10.0pt;font-family:"Verdana","sans-serif"">Dear all,<br>
Could someone help me to identify the osseous material of this piece? (Attached in the image). <o:p></o:p></span></p>
<p><span style="font-size:10.0pt;font-family:"Verdana","sans-serif"">I will be very grateful if you could help me.<br>
Thank you very much,<br>
Miriam<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana","sans-serif"">--
<o:p></o:p></span></p>
<pre><span style="font-size:12.0pt;font-family:"Times","serif";color:#3366FF">Miriam Luciañez Triviño</span><span style="font-size:12.0pt"><br></span><span style="font-size:12.0pt;font-family:"Times","serif"">Contrato Predoctoral del Gobierno Vasco<br><br>Departamento de Prehistoria y Arqueología<br>Universidad de Sevilla<br>María de Padilla s/n. 41004. Sevilla. Spain<br>Phone: (34) 954 556906<br>Fax: (34) 954 559920<br><br>E-mail: <a href="mailto:mlucianez@us.es">mlucianez@us.es</a><br><a href="http://www.departamento.us.es/dpreyarq/web">http://www.departamento.us.es/dpreyarq/web</a><br><a href="http://www.grupo.us.es/atlas">http://www.grupo.us.es/atlas</a></span><o:p></o:p></pre>
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