<?xml version="1.0" encoding="utf-8"?>
<TEI xmlns="http://www.tei-c.org/ns/1.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:hal="http://hal.archives-ouvertes.fr/" xmlns:gml="http://www.opengis.net/gml/3.3/" xmlns:gmlce="http://www.opengis.net/gml/3.3/ce" version="1.1" xsi:schemaLocation="http://www.tei-c.org/ns/1.0 http://api.archives-ouvertes.fr/documents/aofr-sword.xsd">
  <teiHeader>
    <fileDesc>
      <titleStmt>
        <title>HAL TEI export of insu-03857080</title>
      </titleStmt>
      <publicationStmt>
        <distributor>CCSD</distributor>
        <availability status="restricted">
          <licence target="https://creativecommons.org/publicdomain/zero/1.0/">CC0 1.0 - Universal</licence>
        </availability>
        <date when="2026-05-24T10:17:49+02:00"/>
      </publicationStmt>
      <sourceDesc>
        <p part="N">HAL API Platform</p>
      </sourceDesc>
    </fileDesc>
  </teiHeader>
  <text>
    <body>
      <listBibl>
        <biblFull>
          <titleStmt>
            <title xml:lang="en">Plume-lithosphere interaction beneath southwestern Africa - Insights from multi-mode Rayleigh wave tomography</title>
            <author role="aut">
              <persName>
                <forename type="first">Shantanu</forename>
                <surname>Pandey</surname>
              </persName>
              <idno type="halauthorid">1056253-0</idno>
            </author>
            <author role="aut">
              <persName>
                <forename type="first">Xiaohui</forename>
                <surname>Yuan</surname>
              </persName>
              <idno type="halauthorid">1056254-0</idno>
            </author>
            <author role="aut">
              <persName>
                <forename type="first">Eric</forename>
                <surname>Debayle</surname>
              </persName>
              <email type="md5">ee6c129be9540bb328a68073c47121aa</email>
              <email type="domain">ens-lyon.fr</email>
              <idno type="idhal" notation="string">eric-debayle</idno>
              <idno type="idhal" notation="numeric">178546</idno>
              <idno type="halauthorid" notation="string">12818-178546</idno>
              <idno type="ORCID">https://orcid.org/0000-0002-9438-7060</idno>
              <idno type="IDREF">https://www.idref.fr/13368069X</idno>
              <affiliation ref="#struct-153787"/>
            </author>
            <author role="aut">
              <persName>
                <forename type="first">Wolfram H.</forename>
                <surname>Geissler</surname>
              </persName>
              <idno type="halauthorid">2646385-0</idno>
            </author>
            <author role="aut">
              <persName>
                <forename type="first">Benjamin</forename>
                <surname>Heit</surname>
              </persName>
              <idno type="halauthorid">2615119-0</idno>
              <affiliation ref="#struct-153787"/>
            </author>
            <editor role="depositor">
              <persName>
                <forename>Nathalie</forename>
                <surname>POTHIER</surname>
              </persName>
              <email type="md5">bbadcf873be535d1d251be6425ad67be</email>
              <email type="domain">cnrs-orleans.fr</email>
            </editor>
            <funder ref="#projanr-51738"/>
          </titleStmt>
          <editionStmt>
            <edition n="v1" type="current">
              <date type="whenSubmitted">2025-09-18 11:31:17</date>
              <date type="whenModified">2026-04-23 14:50:06</date>
              <date type="whenReleased">2025-09-18 11:31:19</date>
              <date type="whenProduced">2022</date>
              <date type="whenEndEmbargoed">2025-09-18</date>
              <ref type="file" target="https://insu.hal.science/insu-03857080v1/document">
                <date notBefore="2025-09-18"/>
              </ref>
              <ref type="file" subtype="author" n="1" target="https://insu.hal.science/insu-03857080v1/file/5014557.pdf" id="file-5266713-4519121">
                <date notBefore="2025-09-18"/>
              </ref>
              <ref type="externalLink" target="https://gfzpublic.gfz-potsdam.de/pubman/item/item_5014557_2/component/file_5014692/5014557.pdf"/>
            </edition>
            <respStmt>
              <resp>contributor</resp>
              <name key="106505">
                <persName>
                  <forename>Nathalie</forename>
                  <surname>POTHIER</surname>
                </persName>
                <email type="md5">bbadcf873be535d1d251be6425ad67be</email>
                <email type="domain">cnrs-orleans.fr</email>
              </name>
            </respStmt>
          </editionStmt>
          <publicationStmt>
            <distributor>CCSD</distributor>
            <idno type="halId">insu-03857080</idno>
            <idno type="halUri">https://insu.hal.science/insu-03857080</idno>
            <idno type="halBibtex">pandey:insu-03857080</idno>
            <idno type="halRefHtml">&lt;i&gt;Tectonophysics&lt;/i&gt;, 2022, 842, 338, p. 11-23. &lt;a target="_blank" href="https://dx.doi.org/10.1016/j.tecto.2022.229587"&gt;&amp;#x27E8;10.1016/j.tecto.2022.229587&amp;#x27E9;&lt;/a&gt;</idno>
            <idno type="halRef">Tectonophysics, 2022, 842, 338, p. 11-23. &amp;#x27E8;10.1016/j.tecto.2022.229587&amp;#x27E9;</idno>
            <availability status="restricted">
              <licence target="https://creativecommons.org/licenses/by/4.0/">CC BY 4.0 - Attribution<ref corresp="#file-5266713-4519121"/></licence>
            </availability>
          </publicationStmt>
          <seriesStmt>
            <idno type="stamp" n="UNIV-ST-ETIENNE">Université Jean Monnet - Saint-Etienne</idno>
            <idno type="stamp" n="ENS-LYON">École Normale Supérieure de Lyon</idno>
            <idno type="stamp" n="INSU">INSU - Institut National des Sciences de l'Univers</idno>
            <idno type="stamp" n="CNRS">CNRS - Centre national de la recherche scientifique</idno>
            <idno type="stamp" n="UNIV-LYON1">Université Claude Bernard - Lyon I</idno>
            <idno type="stamp" n="LGL-TPE" corresp="UNIV-LYON1">Laboratoire de Géologie de Lyon : Terre, Planètes et Environnement</idno>
            <idno type="stamp" n="UDL">UDL</idno>
            <idno type="stamp" n="UNIV-LYON">Université de Lyon</idno>
            <idno type="stamp" n="ANR">ANR</idno>
          </seriesStmt>
          <notesStmt>
            <note type="audience" n="2">International</note>
            <note type="popular" n="0">No</note>
            <note type="peer" n="1">Yes</note>
          </notesStmt>
          <sourceDesc>
            <biblStruct>
              <analytic>
                <title xml:lang="en">Plume-lithosphere interaction beneath southwestern Africa - Insights from multi-mode Rayleigh wave tomography</title>
                <author role="aut">
                  <persName>
                    <forename type="first">Shantanu</forename>
                    <surname>Pandey</surname>
                  </persName>
                  <idno type="halauthorid">1056253-0</idno>
                </author>
                <author role="aut">
                  <persName>
                    <forename type="first">Xiaohui</forename>
                    <surname>Yuan</surname>
                  </persName>
                  <idno type="halauthorid">1056254-0</idno>
                </author>
                <author role="aut">
                  <persName>
                    <forename type="first">Eric</forename>
                    <surname>Debayle</surname>
                  </persName>
                  <email type="md5">ee6c129be9540bb328a68073c47121aa</email>
                  <email type="domain">ens-lyon.fr</email>
                  <idno type="idhal" notation="string">eric-debayle</idno>
                  <idno type="idhal" notation="numeric">178546</idno>
                  <idno type="halauthorid" notation="string">12818-178546</idno>
                  <idno type="ORCID">https://orcid.org/0000-0002-9438-7060</idno>
                  <idno type="IDREF">https://www.idref.fr/13368069X</idno>
                  <affiliation ref="#struct-153787"/>
                </author>
                <author role="aut">
                  <persName>
                    <forename type="first">Wolfram H.</forename>
                    <surname>Geissler</surname>
                  </persName>
                  <idno type="halauthorid">2646385-0</idno>
                </author>
                <author role="aut">
                  <persName>
                    <forename type="first">Benjamin</forename>
                    <surname>Heit</surname>
                  </persName>
                  <idno type="halauthorid">2615119-0</idno>
                  <affiliation ref="#struct-153787"/>
                </author>
              </analytic>
              <monogr>
                <idno type="halJournalId" status="VALID">19367</idno>
                <idno type="issn">0040-1951</idno>
                <idno type="eissn">1879-3266</idno>
                <title level="j">Tectonophysics</title>
                <imprint>
                  <publisher>Elsevier</publisher>
                  <biblScope unit="volume">842</biblScope>
                  <biblScope unit="pp">338, p. 11-23.</biblScope>
                  <date type="datePub">2022</date>
                </imprint>
              </monogr>
              <idno type="bibcode">2022Tectp.84229587P</idno>
              <idno type="doi">10.1016/j.tecto.2022.229587</idno>
            </biblStruct>
          </sourceDesc>
          <profileDesc>
            <langUsage>
              <language ident="en">English</language>
            </langUsage>
            <textClass>
              <keywords scheme="author">
                <term xml:lang="en">Plume-lithosphere interaction</term>
                <term xml:lang="en">Etendeka continental flood basalt</term>
                <term xml:lang="en">Craton</term>
                <term xml:lang="en">Fundamental and higher-mode</term>
                <term xml:lang="en">Rayleigh wave</term>
                <term xml:lang="en">Waveform inversion</term>
              </keywords>
              <classCode scheme="halDomain" n="sdu">Sciences of the Universe [physics]</classCode>
              <classCode scheme="halDomain" n="sdu.stu">Sciences of the Universe [physics]/Earth Sciences</classCode>
              <classCode scheme="halTypology" n="ART">Journal articles</classCode>
              <classCode scheme="halOldTypology" n="ART">Journal articles</classCode>
              <classCode scheme="halTreeTypology" n="ART">Journal articles</classCode>
            </textClass>
            <abstract xml:lang="en">
              <p>A stationary mantle plume heats the overlying lithosphere from below, generating melts and causing lithospheric erosion. When the lithosphere moves away from the plume, it can be re-established by melt residues that have been since attached, partly due to cooling, at the base of the lithosphere. The Etendeka flood basalt region in northwest Namibia used to overlie the Tristan da Cunha mantle plume in the Early Cretaceous and thus provides an ideal place to examine plume-lithosphere interaction. Here we determine the upper mantle shear wave velocity structure of southern Africa down to 400 km depth by waveform inversion of multi-mode Rayleigh waves in order to find the imprints left by the Tristan da Cunha mantle plume. Thick lithosphere with high shear wave velocities is observed beneath the Congo and Kalahari Cratons, extending down to 200 km depth with the largest thickness beneath the Limpopo Belt. Along the landfall of the Walvis Ridge and Damara Belt, our model reveals a thick lithosphere down to 100-200 km depths. The thick lithosphere seems to constitute the Congo Craton, but the thick Congo cratonic lithosphere is extended farther south than observed in most of the previous models. We propose that the lithosphere along the landward extension of the Walvis Ridge was affected by magmatic processes related to the plume, but has been partially reconstructed since then by melt depletion and successive cooling. A high velocity anomaly beneath the northwest coast of Namibia down to a depth of ∼80 km coincides with distribution of the Etendeka basalt at the surface and the seaward-dipping reflectors at the continental margin. At sub-lithospheric depths, a low-velocity anomaly (at 100-200 km depth) and a high-velocity anomaly (at 250-350 km depth) can be detected. The origin of these anomalies could be related to an ongoing edge-driven convection process.</p>
            </abstract>
          </profileDesc>
        </biblFull>
      </listBibl>
    </body>
    <back>
      <listOrg type="structures">
        <org type="laboratory" xml:id="struct-153787" status="VALID">
          <idno type="IdRef">192543776</idno>
          <idno type="ISNI">0000000514239925</idno>
          <idno type="RNSR">201119400U</idno>
          <idno type="ROR">https://ror.org/04t89f389</idno>
          <idno type="Wikidata">Q3214458</idno>
          <orgName>Laboratoire de Géologie de Lyon - Terre, Planètes, Environnement</orgName>
          <orgName type="acronym">LGL-TPE</orgName>
          <date type="start">2011-01-01</date>
          <desc>
            <address>
              <addrLine>Université Claude Bernard, Lyon1 - Campus de la Doua, bâtiment Géode - 2, rue Raphaël Dubois - 69622 Villeurbanne CedexÉcole Normale Supérieure de Lyon - 46, Allée d'Italie - 69364 Lyon cedex 07Université Jean Monnet - Faculté des Sciences et Techniques - 23 rue du Dr Paul Michalon - 42023 Saint Étienne Cedex 02UMR CNRS 5276</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://lgltpe.ens-lyon.fr/</ref>
          </desc>
          <listRelation>
            <relation active="#struct-6818" type="direct"/>
            <relation active="#struct-301088" type="indirect"/>
            <relation active="#struct-194495" type="direct"/>
            <relation name="UMR5276" active="#struct-300045" type="direct"/>
            <relation active="#struct-300284" type="direct"/>
            <relation active="#struct-1327915" type="indirect"/>
            <relation name="UMR5276" active="#struct-441569" type="direct"/>
          </listRelation>
        </org>
        <org type="institution" xml:id="struct-6818" status="VALID">
          <idno type="IdRef">149154992</idno>
          <idno type="ISNI">0000000123319856</idno>
          <idno type="ROR">https://ror.org/04zmssz18</idno>
          <idno type="Wikidata">Q10159</idno>
          <orgName>École normale supérieure de Lyon</orgName>
          <orgName type="acronym">ENS de Lyon</orgName>
          <date type="start">2010-01-01</date>
          <desc>
            <address>
              <addrLine>15 parvis René Descartes - BP 7000 - 69342 Lyon Cedex 07</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">https://www.ens-lyon.fr/</ref>
          </desc>
          <listRelation>
            <relation active="#struct-301088" type="direct"/>
          </listRelation>
        </org>
        <org type="regroupinstitution" xml:id="struct-301088" status="VALID">
          <idno type="ROR">https://ror.org/01rk35k63</idno>
          <orgName>Université de Lyon</orgName>
          <desc>
            <address>
              <addrLine>92 rue Pasteur - CS 30122, 69361 Lyon Cedex 07</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">https://www.universite-lyon.fr/</ref>
          </desc>
        </org>
        <org type="institution" xml:id="struct-194495" status="VALID">
          <idno type="IdRef">026402823</idno>
          <idno type="ISNI">0000000121686185</idno>
          <idno type="ROR">https://ror.org/029brtt94</idno>
          <orgName>Université Claude Bernard Lyon 1</orgName>
          <orgName type="acronym">UCBL</orgName>
          <desc>
            <address>
              <addrLine>43, boulevard du 11 novembre 1918, 69622 Villeurbanne cedex</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.univ-lyon1.fr/</ref>
          </desc>
          <listRelation>
            <relation active="#struct-301088" type="direct"/>
          </listRelation>
        </org>
        <org type="institution" xml:id="struct-300045" status="VALID">
          <idno type="IdRef">029349265</idno>
          <idno type="ISNI">0000 0001 2154 1736</idno>
          <idno type="ROR">https://ror.org/04kdfz702</idno>
          <idno type="Wikidata">Q3152437</idno>
          <orgName>Institut national des sciences de l'Univers</orgName>
          <orgName type="acronym">INSU - CNRS</orgName>
          <date type="start">2007-04-19</date>
          <desc>
            <address>
              <addrLine>INSU-CNRS3 rue Michel-Ange, 75794 Paris Cedex 16</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">https://www.insu.cnrs.fr</ref>
          </desc>
        </org>
        <org type="institution" xml:id="struct-300284" status="VALID">
          <idno type="IdRef">028209966</idno>
          <idno type="ISNI">0000 0001 2158 1682</idno>
          <idno type="ROR">https://ror.org/04yznqr36</idno>
          <idno type="Wikidata">Q623154</idno>
          <orgName>Université Jean Monnet - Saint-Étienne</orgName>
          <orgName type="acronym">UJM</orgName>
          <date type="start">1969-03-27</date>
          <date type="end">2025-01-01</date>
          <desc>
            <address>
              <addrLine>10, Rue Tréfilerie – CS 8230142023 Saint-Étienne Cedex 2</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">https://www.univ-st-etienne.fr/</ref>
          </desc>
          <listRelation>
            <relation active="#struct-1327915" type="direct"/>
          </listRelation>
        </org>
        <org type="regroupinstitution" xml:id="struct-1327915" status="VALID">
          <idno type="IdRef">285395831</idno>
          <orgName>Université Jean Monnet (EPSCPE)</orgName>
          <orgName type="acronym">UJM EPE</orgName>
          <date type="start">2025-01-01</date>
          <desc>
            <address>
              <addrLine>10 rue Tréfilerie42100 Saint-Etienne</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">https://www.univ-st-etienne.fr/fr/index.html</ref>
          </desc>
        </org>
        <org type="regroupinstitution" xml:id="struct-441569" status="VALID">
          <idno type="IdRef">02636817X</idno>
          <idno type="ISNI">0000000122597504</idno>
          <idno type="ROR">https://ror.org/02feahw73</idno>
          <orgName>Centre National de la Recherche Scientifique</orgName>
          <orgName type="acronym">CNRS</orgName>
          <date type="start">1939-10-19</date>
          <desc>
            <address>
              <country key="FR"/>
            </address>
            <ref type="url">https://www.cnrs.fr/</ref>
          </desc>
        </org>
      </listOrg>
      <listOrg type="projects">
        <org type="anrProject" xml:id="projanr-51738" status="VALID">
          <idno type="anr">ANR-20-CE49-0001</idno>
          <orgName>JIGSAW2</orgName>
          <desc>Interprétation jointe de modèles tomographiques d'atténuation et de vitesse en termes de température, fusion partielle et de composition du manteau</desc>
          <date type="start">2020</date>
        </org>
      </listOrg>
    </back>
  </text>
</TEI>