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<p><span style="font-size: 14px;" class="">Dear colleagues,</span> </p>
<section class="field_ProgramTitle"><span style="font-size: 14px;"
class=""><br class="">
Please consider the following session at Goldschmidt Conference
Lyon 2021 (4-9 July 2021).</span></section>
<section class="field_ProgramTitle"><span style="font-size: 14px;"
class=""><span class="Apple-tab-span" style="white-space:pre">
</span><b class="">//Abstract submission deadline and Student Helper
application deadline 26 February 2021//</b></span></section>
<section class="field_ProgramTitle"><span style="font-size: 14px;"
class=""><br class="">
</span></section>
<section class="field_ProgramTitle"><span style="font-size: 14px;"
class=""><b class="">Theme 3: Earth's Lithosphere through Time:
from Hadean to Modern</b></span></section>
<section class="field_FinalSessionNumber">
<h5 class=""><span style="font-size: 14px;" class="">Session
Number</span></h5>
<span style="font-size: 14px;" class=""><b class="">3d</b></span></section>
<section class="field_Title">
<h5 class=""><span style="font-size: 14px;" class="">Title</span></h5>
<h5 class=""><span style="font-size: 14px;" class="">The Earth in
Transition: from pre-Plate Tectonics to Plate Tectonics.</span></h5>
</section>
<section class="field_SubTitle"><span style="font-size: 14px;"
class="">How and when did global Plate Tectonics begin on Earth
and what went before? We welcome contributions on geochemical
and petrological constraints and geodynamic models focused at
global recycling on Earth, at styles of global tectonics and
their temporal evolution, the origin and relation of subduction
to Archean crustal and mantle-derived rocks, and the
Hadean/Archean record from refractory minerals such as zircon,
olivine, chromite and diamond.</span></section>
<section class="field_ChildList_Role">
<ul class="PersonList" id="5">
<section class="">
<h5 class=""><span style="font-size: 14px;" class="">Conveners</span></h5>
<ul class="">
<li class="RoleListItem">
<section class="entryInformation"> <span
style="font-size: 14px;" class=""><a href="https://protect-au.mimecast.com/s/ikvcCYW8NocrAg2wt0u5ya?domain=2021.goldschmidt.info" class=""> Stephan V Sobolev </a> <span
class="roleAffiliation">
<ul class="Affiliation"
id="7091d340d662c59491bd8dec">
<li class=""> GFZ Potsdam </li>
</ul>
</span> </span></section>
</li>
<li class="RoleListItem">
<section class="entryInformation"> <span
style="font-size: 14px;" class=""><a href="https://protect-au.mimecast.com/s/kUjtCZY1NqiJQx90Fj-oIV?domain=2021.goldschmidt.info" class=""> John W. Valley </a> <span
class="roleAffiliation">
<ul class="Affiliation"
id="54158b7f84c4276ba5c561ec">
<li class=""> Dept of Geoscience, U. Wisconsin </li>
</ul>
</span> </span></section>
</li>
<li class="RoleListItem">
<section class="entryInformation"> <span
style="font-size: 14px;" class=""><a href="https://protect-au.mimecast.com/s/ZJ2tC1WLPxcVqONltpUx0n?domain=2021.goldschmidt.info" class=""> Alexander V Sobolev </a> <span
class="roleAffiliation">
<ul class="Affiliation"
id="453714fe9fb18aee08fe66ca">
<li class=""> University Grenoble Alps </li>
</ul>
</span> </span></section>
</li>
</ul>
</section>
</ul>
</section>
<div class=""><a href="https://protect-au.mimecast.com/s/PkJbC2xMQziM86zgu2lSxJ?domain=2021.goldschmidt.info" class="" style="font-size: 14px;">https://2021.goldschmidt.info/goldschmidt/2021/meetingapp.cgi/Session/1915</a></div>
<pre class="moz-signature" cols="72">--
************************************************************
Stephan V. Sobolev
Helmholtz-Centre Potsdam
German Research Centre for Geosciences- GFZ
Section 2.5 Geodynamic Modeling
Professor for Geodynamics, Institute of Geosciences
University of Potsdam
Telegrafenberg //////////////////////Tel: +49 331 288 1940
14473 Potsdam /////////////////////// Fax: +49 331 2881938
Germany /////////////////////email: <a class="moz-txt-link-abbreviated" href="mailto:stephan@gfz-potsdam.de">stephan@gfz-potsdam.de</a>
<a class="moz-txt-link-freetext" href="https://protect-au.mimecast.com/s/J__aC3QNPBin2xzOSQw4n1?domain=gfz-potsdam.de">http://www.gfz-potsdam.de/en/section/geodynamic</a> modeling/
<a class="moz-txt-link-freetext" href="https://protect-au.mimecast.com/s/XOAqC4QOPEiXl6KqtMWKLs?domain=scholar.google.de">http://scholar.google.de/citations?user=PVCARkIAAAAJ&hl=en</a>
Office ///////////////Albert Einstein Strasse A46,Room 204</pre>
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