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<body lang="ES-AR" link="blue" vlink="#954F72">
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<p class="MsoNormal"><a href="https://zoom.us/j/98688672147?pwd=My9IdWdsSmZCemJmTksxSjd4THVDQT09"><span style="color:windowtext;text-decoration:none"><img border="0" width="721" height="1031" style="width:7.5083in;height:10.7416in" id="Imagen_x0020_3" src="cid:image003.jpg@01D6CE06.C676FA20"></span></a></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph"><b><span style="font-size:12.0pt;color:black">SEG Student Chapter UNS y el Departamento de Geología de la Universidad Nacional del Sur invitan a docentes, investigadores y estudiantes
de la comunidad geológica a participar de la:<o:p></o:p></span></b></p>
<p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph"><b><span style="color:black"><o:p> </o:p></span></b></p>
<h2 style="text-align:justify;text-justify:inter-ideograph"><span class="MsoIntenseEmphasis"><b><span style="font-size:14.0pt;color:black">CHARLA ABIERTA…</span></b></span><span class="MsoIntenseEmphasis"><span style="font-size:14.0pt;color:black"><o:p></o:p></span></span></h2>
<h1 style="text-align:justify;text-justify:inter-ideograph"><span class="MsoIntenseReference"><span style="font-size:20.0pt;color:#002060">“Analysis of Highly Fractionated Felsic Systems Associated with Sn-W-Mo Deposits: Examination of Dynamic Thermal Constraints”.</span></span><span class="MsoIntenseReference"><span style="font-size:20.0pt;color:#002060"><o:p></o:p></span></span></h1>
<p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph"><span lang="EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph">La misma será dictada por el profesor David R. Lentz, el día
<b>lunes 14 de Diciembre a las 17 hs</b> (GMT-3, hora Argentina), a través de la plataforma virtual
<i>Zoom</i>. La exposición será realizada en idioma Inglés.<o:p></o:p></p>
<p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph"><o:p> </o:p></p>
<ul style="margin-top:0cm" type="disc">
<li class="MsoListParagraph" style="margin-bottom:12.0pt;margin-left:-18.0pt;text-align:justify;text-justify:inter-ideograph;mso-list:l1 level1 lfo1">
<b>Información para acceder a plataforma Zoom:<o:p></o:p></b></li></ul>
<p class="MsoListParagraph" style="margin-left:18.0pt"><b><span style="font-size:14.0pt"><a href="https://zoom.us/j/98688672147?pwd=My9IdWdsSmZCemJmTksxSjd4THVDQT09">https://zoom.us/j/98688672147?pwd=My9IdWdsSmZCemJmTksxSjd4THVDQT09</a><o:p></o:p></span></b></p>
<p class="MsoListParagraph" style="margin-left:18.0pt;text-align:justify;text-justify:inter-ideograph">
<b><span lang="ES" style="font-size:14.0pt">ID de reunión: </span></b><b><span lang="ES-CL" style="font-size:14.0pt">872 6851 4015</span></b><b><span style="font-size:14.0pt"> <o:p></o:p></span></b></p>
<p class="MsoListParagraph" style="margin-left:18.0pt;text-align:justify;text-justify:inter-ideograph">
<b><span lang="ES" style="font-size:14.0pt">Código de acceso</span></b><b><span lang="ES-CL" style="font-size:14.0pt">: 374366<o:p></o:p></span></b></p>
<p class="MsoListParagraph" style="margin-left:18.0pt;text-align:justify;text-justify:inter-ideograph">
<b><span lang="ES-CL" style="font-size:14.0pt"><o:p> </o:p></span></b></p>
<ul style="margin-top:0cm" type="disc">
<li class="MsoListParagraph" style="color:black;margin-left:-18.0pt;text-align:justify;text-justify:inter-ideograph;mso-list:l1 level1 lfo1">
<b>Descripción de la charla: <o:p></o:p></b></li></ul>
<p class="MsoListParagraph" style="margin-left:18.0pt;text-align:justify;text-justify:inter-ideograph">
<b><span style="color:#002060"><o:p> </o:p></span></b></p>
<ul style="margin-top:0cm" type="disc">
<li class="MsoListParagraph" style="margin-left:0cm;text-align:justify;text-justify:inter-ideograph;mso-list:l0 level1 lfo2">
Se abordarán los procesos magmáticos e hidrotermales asociados a mineralización de Sn, W, Mo, U, Li, Cs y Ta en sistemas magmáticos félsicos.<o:p></o:p></li><li class="MsoListParagraph" style="margin-left:0cm;text-align:justify;text-justify:inter-ideograph;mso-list:l0 level1 lfo2">
Se expondrá cómo los procesos de fraccionamiento entre cristal-fundido, junto con un lento enfriamiento magmático, son claves para favorecer la concentración de elementos metálicos de interés minero.<o:p></o:p></li><li class="MsoListParagraph" style="margin-left:0cm;text-align:justify;text-justify:inter-ideograph;mso-list:l0 level1 lfo2">
Se examinará cómo los modelados térmicos dinámicos en combinación con estudios geocronológicos pueden ser aplicados en distintas etapas de la exploración minera.
<o:p></o:p></li></ul>
<p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph"><o:p> </o:p></p>
<ul style="margin-top:0cm" type="disc">
<li class="MsoListParagraph" style="color:black;margin-left:-18.0pt;text-align:justify;text-justify:inter-ideograph;mso-list:l1 level1 lfo1">
<b>El expositor: <o:p></o:p></b></li></ul>
<p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph"><o:p> </o:p></p>
<p class="MsoNormal" style="margin-left:18.0pt;text-align:justify;text-justify:inter-ideograph">
<span style="color:#111111">David Lentz es un investigador canadiense con más de 30 años de experiencia en el estudio de la petrogénesis de depósitos minerales. Ha publicado más de 300 artículos científicos, teniendo a su cargo el área de investigación en Geología
Económica en la Universidad de New Brunswick (Canadá).</span><o:p></o:p></p>
<p class="MsoNormal" style="margin-left:18.0pt;text-align:justify;text-justify:inter-ideograph">
<span style="color:#111111">David ha recibido numerosos premios (Harvey Gross Young Scientist Medal GAC, GAC’s Distinguished Service Award, New Brunswick Association of Professional Engineers & Geoscientists Loring Bailey Geoscience Award, the Atlantic Geoscience
Society’s Gesner Medal, CIM’s Julian Boldy Award, IAGOD’s International Distinguished Lecturer Award).</span><o:p></o:p></p>
<p class="MsoNormal" style="margin-left:18.0pt;text-align:justify;text-justify:inter-ideograph">
<span lang="EN-GB" style="color:#111111">Actualmente es editor asociado para las revistas científicas
<i>Journal of Geochemichal Exploration, Ore Geology Reviews, Journal of Earth Science
</i>y <i>FACETS. </i>Además e</span><span style="color:#111111">s el jefe de redacción de la sección de geología económica para
<i>Frontiers in Earth Science.<o:p></o:p></i></span></p>
<p class="MsoNormal" style="margin-left:18.0pt;text-align:justify;text-justify:inter-ideograph">
<i><span style="color:#111111"><o:p> </o:p></span></i></p>
<p class="MsoNormal" style="margin-left:18.0pt;text-align:justify;text-justify:inter-ideograph">
<o:p> </o:p></p>
<p class="MsoNormal" style="margin-left:18.0pt;text-align:justify;text-justify:inter-ideograph">
Saludos cordiales.<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:18.0pt;text-align:justify;text-justify:inter-ideograph">
Atentamente,<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:18.0pt;text-align:justify;text-justify:inter-ideograph">
<o:p> </o:p></p>
<p class="MsoNormal" style="text-indent:18.0pt"><b>Cátedra Geología de Yacimientos Minerales - Departamento de Geología UNS </b><o:p></o:p></p>
<p class="MsoListParagraph" style="margin-left:18.0pt;text-align:justify;text-justify:inter-ideograph">
<b>SEG Student Chapter UNS<o:p></o:p></b></p>
<p class="MsoListParagraph" style="margin-left:18.0pt"><b><span style="font-size:14.0pt"><o:p> </o:p></span></b></p>
<p class="MsoNormal"><o:p> </o:p></p>
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