<?xml version="1.0" encoding="UTF-8"?><md:MetaData xmlns:md="http://www.pangaea.de/MetaData" version="2026-04-13">
<md:citation id="dataset878873">
<md:author id="dataset.author61829">
<md:lastName>Minisini</md:lastName>
<md:firstName>Daniel</md:firstName>
<md:eMail>daniel.minisini@shell.com</md:eMail>
<md:orcid>0000-0003-3394-6161</md:orcid>
</md:author>
<md:year>2017</md:year>
<md:title>(Table  S7) Zircon ages of organic-rich Eagle Ford Group, Shell_DR-13</md:title>
<md:type id="dataset.reftype10" includeInCitation="true">dataset</md:type>
<md:URI>https://doi.org/10.1594/PANGAEA.878873</md:URI>
<md:dateTime>2017-07-28T09:37:23</md:dateTime>
<md:parentURI>https://doi.org/10.1594/PANGAEA.878564</md:parentURI>
</md:citation>
<md:reference dataciteRelType="References" group="210" id="ref92048" relationType="Related to" relationTypeId="12">
<md:author id="ref92048.author61829">
<md:lastName>Minisini</md:lastName>
<md:firstName>Daniel</md:firstName>
<md:eMail>daniel.minisini@shell.com</md:eMail>
<md:orcid>0000-0003-3394-6161</md:orcid>
</md:author>
<md:author id="ref92048.author35953">
<md:lastName>Eldrett</md:lastName>
<md:firstName>James S</md:firstName>
<md:eMail>james.eldrett@shell.com</md:eMail>
<md:orcid>0000-0001-5196-3112</md:orcid>
</md:author>
<md:author id="ref92048.author62359">
<md:lastName>Bergman</md:lastName>
<md:firstName>Steven</md:firstName>
<md:orcid>0000-0002-1292-6535</md:orcid>
</md:author>
<md:author id="ref92048.author63440">
<md:lastName>Forkner</md:lastName>
<md:firstName>Rob</md:firstName>
</md:author>
<md:year>2018</md:year>
<md:title>Chronostratigraphic framework and depositional environments in the organic-rich, mudstone-dominated Eagle Ford Group, Texas, USA</md:title>
<md:type id="ref92048.reftype1">journal article</md:type>
<md:source id="ref92048.journal14609" relatedTermIds="33973" type="journal">Sedimentology</md:source>
<md:volume>65(5)</md:volume>
<md:URI>https://doi.org/10.1111/sed.12437</md:URI>
<md:pages>1520-1557</md:pages>
</md:reference>
<md:reference dataciteRelType="IsVariantFormOf" group="420" id="ref92054" relationType="Other version" relationTypeId="13">
<md:title>Table S7: Zircon dating</md:title>
<md:URI>https://store.pangaea.de/Publications/MinisiniD_2017/Table_S7_zircons.xlsx</md:URI>
</md:reference>
<md:extent>
<md:geographic>
<md:westBoundLongitude>-103.01187</md:westBoundLongitude>
<md:eastBoundLongitude>-97.76214</md:eastBoundLongitude>
<md:southBoundLatitude>29.2427366</md:southBoundLatitude>
<md:northBoundLatitude>30.252</md:northBoundLatitude>
<md:meanLongitude>-101.09539875555556</md:meanLongitude>
<md:meanLatitude>29.705403177777775</md:meanLatitude>
</md:geographic>
<md:topoType id="topotype1">not specified</md:topoType>
</md:extent>
<md:event displayTypeName="Event" id="event2846258" typeName="Generic Event">
<md:label>Shell_AU1</md:label>
<md:latitude>30.252</md:latitude>
<md:longitude>-97.76214</md:longitude>
<md:location id="event2846258.term39444">
<md:name>San Marcos Arch, Texas</md:name>
</md:location>
<md:method id="event2846258.method11405">
<md:name>Outcrop sample</md:name>
<md:optionalName>OUTCROP</md:optionalName>
</md:method>
<md:comment>Bouldin Creek, S 7th st.</md:comment>
</md:event>
<md:event displayTypeName="Event" id="event2846253" typeName="Generic Event">
<md:label>Shell_BB2</md:label>
<md:latitude>29.25614</md:latitude>
<md:longitude>-103.01187</md:longitude>
<md:location id="event2846253.term39443">
<md:name>Big Bend, Texas</md:name>
</md:location>
<md:method id="event2846253.method11405">
<md:name>Outcrop sample</md:name>
<md:optionalName>OUTCROP</md:optionalName>
</md:method>
<md:comment>location Ernst Tinaja</md:comment>
</md:event>
<md:event displayTypeName="Event" id="event2846226" typeName="Generic Event">
<md:label>Shell_DR-13</md:label>
<md:latitude>29.808914</md:latitude>
<md:longitude>-101.50562</md:longitude>
<md:location id="event2846226.term39442">
<md:name>Del Rio, Texas</md:name>
</md:location>
<md:method id="event2846226.method11405">
<md:name>Outcrop sample</md:name>
<md:optionalName>OUTCROP</md:optionalName>
</md:method>
<md:comment>51.4 miles from HW 90-277 cutoff, macrofauna and nodules</md:comment>
</md:event>
<md:event displayTypeName="Event" id="event2846228" typeName="Generic Event">
<md:label>Shell_DR-15</md:label>
<md:latitude>29.81327</md:latitude>
<md:longitude>-101.574783</md:longitude>
<md:location id="event2846228.term39442">
<md:name>Del Rio, Texas</md:name>
</md:location>
<md:method id="event2846228.method11405">
<md:name>Outcrop sample</md:name>
<md:optionalName>OUTCROP</md:optionalName>
</md:method>
<md:comment>55.7 miles from HW 90-277 cutoff, Buda-EF w/chaotic beds</md:comment>
</md:event>
<md:event displayTypeName="Event" id="event2846232" typeName="Generic Event">
<md:label>Shell_DR-19</md:label>
<md:latitude>29.770934</md:latitude>
<md:longitude>-101.386085</md:longitude>
<md:location id="event2846232.term39442">
<md:name>Del Rio, Texas</md:name>
</md:location>
<md:method id="event2846232.method11405">
<md:name>Outcrop sample</md:name>
<md:optionalName>OUTCROP</md:optionalName>
</md:method>
<md:comment>43 miles from HW 90-277 cutoff, Gazebo</md:comment>
</md:event>
<md:event displayTypeName="Event" id="event2846234" typeName="Generic Event">
<md:label>Shell_DR-21</md:label>
<md:latitude>29.2427366</md:latitude>
<md:longitude>-100.7700108</md:longitude>
<md:location id="event2846234.term39442">
<md:name>Del Rio, Texas</md:name>
</md:location>
<md:method id="event2846234.method11405">
<md:name>Outcrop sample</md:name>
<md:optionalName>OUTCROP</md:optionalName>
</md:method>
<md:comment>off road, Sycamore Creek cliff</md:comment>
</md:event>
<md:event displayTypeName="Event" id="event2846239" typeName="Generic Event">
<md:label>Shell_DR-26</md:label>
<md:latitude>29.661908</md:latitude>
<md:longitude>-100.859497</md:longitude>
<md:location id="event2846239.term39442">
<md:name>Del Rio, Texas</md:name>
</md:location>
<md:method id="event2846239.method11405">
<md:name>Outcrop sample</md:name>
<md:optionalName>OUTCROP</md:optionalName>
</md:method>
<md:comment>17.0 (HW277) miles from HW 90-277 cutoff, chaotic beds</md:comment>
</md:event>
<md:event displayTypeName="Event" id="event2846247" typeName="Generic Event">
<md:label>Shell_DR-35</md:label>
<md:latitude>29.70426</md:latitude>
<md:longitude>-101.34661</md:longitude>
<md:location id="event2846247.term39442">
<md:name>Del Rio, Texas</md:name>
</md:location>
<md:method id="event2846247.method11405">
<md:name>Outcrop sample</md:name>
<md:optionalName>OUTCROP</md:optionalName>
</md:method>
<md:comment>53 miles from HW 90-277 cutoff, Pecos Rv, Del Rio-Buda contact</md:comment>
</md:event>
<md:event displayTypeName="Event" id="event2843951" typeName="Generic Event">
<md:label>Shell_Innes-1</md:label>
<md:latitude>29.838466</md:latitude>
<md:longitude>-101.641973</md:longitude>
<md:location id="event2843951.term39442">
<md:name>Del Rio, Texas</md:name>
</md:location>
<md:method id="event2843951.method11791">
<md:name>Sampling well</md:name>
<md:optionalName>WELL</md:optionalName>
</md:method>
<md:attribute attid="19162" name="Penetration">~80 m</md:attribute>
<md:attribute attid="19163" name="Recovery">~70 m</md:attribute>
<md:comment>off road, beside HW 90</md:comment>
</md:event>
<md:size unit="data points">2008</md:size>
<md:license id="license101">
<md:label>CC-BY-3.0</md:label>
<md:name>Creative Commons Attribution 3.0 Unported</md:name>
<md:URI>https://creativecommons.org/licenses/by/3.0/</md:URI>
</md:license>
<md:matrixColumn behaviour="7" col="0" id="col0.ds13316405" source="event" type="string">
<md:parameter>
<md:name>Event label</md:name>
<md:shortName>Event</md:shortName>
</md:parameter>
<md:PI id="col0.ds13316405.pi61829">
<md:lastName>Minisini</md:lastName>
<md:firstName>Daniel</md:firstName>
<md:eMail>daniel.minisini@shell.com</md:eMail>
<md:orcid>0000-0003-3394-6161</md:orcid>
</md:PI>
<md:caption>Event</md:caption>
</md:matrixColumn>
<md:matrixColumn col="1" id="col1.ds13316406" source="data" type="string">
<md:parameter id="col1.ds13316406.param18011">
<md:name>Sample comment</md:name>
<md:shortName>Sample comment</md:shortName>
</md:parameter>
<md:PI id="col1.ds13316406.pi61829">
<md:lastName>Minisini</md:lastName>
<md:firstName>Daniel</md:firstName>
<md:eMail>daniel.minisini@shell.com</md:eMail>
<md:orcid>0000-0003-3394-6161</md:orcid>
</md:PI>
<md:caption>Sample comment</md:caption>
</md:matrixColumn>
<md:matrixColumn col="2" id="col2.ds13316407" source="data" type="string">
<md:parameter id="col2.ds13316407.param790">
<md:name>Sample code/label</md:name>
<md:shortName>Sample label</md:shortName>
</md:parameter>
<md:PI id="col2.ds13316407.pi61829">
<md:lastName>Minisini</md:lastName>
<md:firstName>Daniel</md:firstName>
<md:eMail>daniel.minisini@shell.com</md:eMail>
<md:orcid>0000-0003-3394-6161</md:orcid>
</md:PI>
<md:caption>Sample label</md:caption>
</md:matrixColumn>
<md:matrixColumn behaviour="1" col="3" format="#0.0" id="col3.ds13316408" source="geocode" type="numeric">
<md:parameter id="col3.ds13316408.geocode25539">
<md:name>SECTION, height</md:name>
<md:shortName>Section</md:shortName>
<md:unit>m</md:unit>
<md:term endOffset="15" fragment="1" id="col3.ds13316408.geocode25539.term1073288" semanticURI="urn:obo:pato:term:0000119" startOffset="9" terminologyId="14" terminologyLabel="PATO">
<md:name>height</md:name>
<md:URI>http://purl.obolibrary.org/obo/PATO_0000119</md:URI>
</md:term>
<md:term id="col3.ds13316408.geocode25539.term43863" semanticURI="http://qudt.org/1.1/vocab/quantity#Length" terminologyId="13" terminologyLabel="PAN-Quantity">
<md:name>Length</md:name>
<md:optionalName>L</md:optionalName>
<md:URI>http://dbpedia.org/resource/Length</md:URI>
</md:term>
</md:parameter>
<md:PI id="col3.ds13316408.pi61829">
<md:lastName>Minisini</md:lastName>
<md:firstName>Daniel</md:firstName>
<md:eMail>daniel.minisini@shell.com</md:eMail>
<md:orcid>0000-0003-3394-6161</md:orcid>
</md:PI>
<md:caption>Section [m]</md:caption>
</md:matrixColumn>
<md:matrixColumn behaviour="1" col="4" format="#0.00" id="col4.ds13316409" source="geocode" type="numeric">
<md:parameter id="col4.ds13316409.geocode1">
<md:name>DEPTH, sediment/rock</md:name>
<md:shortName>Depth sed</md:shortName>
<md:unit>m</md:unit>
<md:term endOffset="5" fragment="1" id="col4.ds13316409.geocode1.term1073131" semanticURI="urn:obo:pato:term:0001595" startOffset="0" terminologyId="14" terminologyLabel="PATO">
<md:name>depth</md:name>
<md:URI>http://purl.obolibrary.org/obo/PATO_0001595</md:URI>
</md:term>
<md:term endOffset="15" fragment="2" id="col4.ds13316409.geocode1.term38263" startOffset="7" terminologyId="18" terminologyLabel="PAN-MicroBio">
<md:name>sediment</md:name>
<md:URI>http://purl.obolibrary.org/obo/ENVO_00002007</md:URI>
</md:term>
<md:term endOffset="20" fragment="3" id="col4.ds13316409.geocode1.term41056" startOffset="16" terminologyId="18" terminologyLabel="PAN-MicroBio">
<md:name>rock</md:name>
</md:term>
<md:term id="col4.ds13316409.geocode1.term43863" semanticURI="http://qudt.org/1.1/vocab/quantity#Length" terminologyId="13" terminologyLabel="PAN-Quantity">
<md:name>Length</md:name>
<md:optionalName>L</md:optionalName>
<md:URI>http://dbpedia.org/resource/Length</md:URI>
</md:term>
</md:parameter>
<md:PI id="col4.ds13316409.pi61829">
<md:lastName>Minisini</md:lastName>
<md:firstName>Daniel</md:firstName>
<md:eMail>daniel.minisini@shell.com</md:eMail>
<md:orcid>0000-0003-3394-6161</md:orcid>
</md:PI>
<md:caption>Depth sed [m]</md:caption>
</md:matrixColumn>
<md:matrixColumn col="5" id="col5.ds13316410" source="data" type="string">
<md:parameter id="col5.ds13316410.param1570">
<md:name>Comment</md:name>
<md:shortName>Comment</md:shortName>
</md:parameter>
<md:PI id="col5.ds13316410.pi61829">
<md:lastName>Minisini</md:lastName>
<md:firstName>Daniel</md:firstName>
<md:eMail>daniel.minisini@shell.com</md:eMail>
<md:orcid>0000-0003-3394-6161</md:orcid>
</md:PI>
<md:comment>section height</md:comment>
<md:caption>Comment (section height)</md:caption>
</md:matrixColumn>
<md:matrixColumn col="6" id="col6.ds13316411" source="data" type="string">
<md:parameter id="col6.ds13316411.param55133">
<md:name>Sample code/label 2</md:name>
<md:shortName>Sample label 2</md:shortName>
</md:parameter>
<md:PI id="col6.ds13316411.pi61829">
<md:lastName>Minisini</md:lastName>
<md:firstName>Daniel</md:firstName>
<md:eMail>daniel.minisini@shell.com</md:eMail>
<md:orcid>0000-0003-3394-6161</md:orcid>
</md:PI>
<md:caption>Sample label 2</md:caption>
</md:matrixColumn>
<md:matrixColumn col="7" format="#0" id="col7.ds13316412" source="data" type="numeric">
<md:parameter id="col7.ds13316412.param800">
<md:name>Grains, counted/analyzed</md:name>
<md:shortName>Grains</md:shortName>
<md:unit>#</md:unit>
<md:term id="col7.ds13316412.param800.term44025" terminologyId="13" terminologyLabel="PAN-Quantity">
<md:name>Abundance or Count</md:name>
</md:term>
</md:parameter>
<md:PI id="col7.ds13316412.pi61829">
<md:lastName>Minisini</md:lastName>
<md:firstName>Daniel</md:firstName>
<md:eMail>daniel.minisini@shell.com</md:eMail>
<md:orcid>0000-0003-3394-6161</md:orcid>
</md:PI>
<md:comment>zircon</md:comment>
<md:caption>Grains [#] (zircon)</md:caption>
</md:matrixColumn>
<md:matrixColumn col="8" format="#0.0" id="col8.ds13316413" source="data" type="numeric">
<md:parameter id="col8.ds13316413.param25483">
<md:name>Mass</md:name>
<md:shortName>Mass</md:shortName>
<md:unit>µg</md:unit>
<md:term endOffset="4" fragment="1" id="col8.ds13316413.param25483.term43892" semanticURI="http://qudt.org/1.1/vocab/quantity#Mass" startOffset="0" terminologyId="13" terminologyLabel="PAN-Quantity">
<md:name>Mass</md:name>
<md:optionalName>M</md:optionalName>
<md:URI>http://dbpedia.org/resource/Mass</md:URI>
</md:term>
</md:parameter>
<md:PI id="col8.ds13316413.pi61829">
<md:lastName>Minisini</md:lastName>
<md:firstName>Daniel</md:firstName>
<md:eMail>daniel.minisini@shell.com</md:eMail>
<md:orcid>0000-0003-3394-6161</md:orcid>
</md:PI>
<md:caption>Mass [µg]</md:caption>
</md:matrixColumn>
<md:matrixColumn col="9" format="##0" id="col9.ds13316414" source="data" type="numeric">
<md:parameter id="col9.ds13316414.param701">
<md:name>Uranium</md:name>
<md:shortName>U</md:shortName>
<md:unit>mg/kg</md:unit>
<md:term endOffset="7" fragment="1" id="col9.ds13316414.param701.term40550" startOffset="0" terminologyId="18" terminologyLabel="PAN-MicroBio">
<md:name>uranium</md:name>
</md:term>
</md:parameter>
<md:PI id="col9.ds13316414.pi61829">
<md:lastName>Minisini</md:lastName>
<md:firstName>Daniel</md:firstName>
<md:eMail>daniel.minisini@shell.com</md:eMail>
<md:orcid>0000-0003-3394-6161</md:orcid>
</md:PI>
<md:caption>U [mg/kg]</md:caption>
</md:matrixColumn>
<md:matrixColumn col="10" format="#0.00" id="col10.ds13316415" source="data" type="numeric">
<md:parameter id="col10.ds13316415.param78614">
<md:name>Thorium/Uranium ratio</md:name>
<md:shortName>Th/U</md:shortName>
<md:term endOffset="7" fragment="1" id="col10.ds13316415.param78614.term1073193" semanticURI="http://purl.obolibrary.org/obo/CHEBI_33385" startOffset="0" terminologyId="16" terminologyLabel="ChEBI">
<md:name>thorium</md:name>
<md:URI>http://purl.obolibrary.org/obo/CHEBI_33385</md:URI>
</md:term>
<md:term endOffset="15" fragment="2" id="col10.ds13316415.param78614.term40550" startOffset="8" terminologyId="18" terminologyLabel="PAN-MicroBio">
<md:name>uranium</md:name>
</md:term>
<md:term endOffset="21" fragment="3" id="col10.ds13316415.param78614.term2663825" semanticURI="urn:pangaea:obo:pato:syn:3_0001470" startOffset="16" terminologyId="14" terminologyLabel="PATO">
<md:name>ratio</md:name>
</md:term>
</md:parameter>
<md:PI id="col10.ds13316415.pi61829">
<md:lastName>Minisini</md:lastName>
<md:firstName>Daniel</md:firstName>
<md:eMail>daniel.minisini@shell.com</md:eMail>
<md:orcid>0000-0003-3394-6161</md:orcid>
</md:PI>
<md:comment>calculated from radiogenic 208Pb/206Pb ratio and 207Pb/206Pb age assuming concordance</md:comment>
<md:caption>Th/U (calculated from radiogenic 20...)</md:caption>
</md:matrixColumn>
<md:matrixColumn col="11" format="#0.0" id="col11.ds13316416" source="data" type="numeric">
<md:parameter id="col11.ds13316416.param116798">
<md:name>Lead</md:name>
<md:shortName>Pb</md:shortName>
<md:unit>pg</md:unit>
<md:term endOffset="4" fragment="1" id="col11.ds13316416.param116798.term44323" startOffset="0" terminologyId="18" terminologyLabel="PAN-MicroBio">
<md:name>lead</md:name>
</md:term>
<md:term id="col11.ds13316416.param116798.term43892" semanticURI="http://qudt.org/1.1/vocab/quantity#Mass" terminologyId="13" terminologyLabel="PAN-Quantity">
<md:name>Mass</md:name>
<md:optionalName>M</md:optionalName>
<md:URI>http://dbpedia.org/resource/Mass</md:URI>
</md:term>
</md:parameter>
<md:PI id="col11.ds13316416.pi61829">
<md:lastName>Minisini</md:lastName>
<md:firstName>Daniel</md:firstName>
<md:eMail>daniel.minisini@shell.com</md:eMail>
<md:orcid>0000-0003-3394-6161</md:orcid>
</md:PI>
<md:comment>total amount of Pb excluding blank</md:comment>
<md:caption>Pb [pg] (total amount of Pb excluding ...)</md:caption>
</md:matrixColumn>
<md:matrixColumn col="12" format="#0.00" id="col12.ds13316417" source="data" type="numeric">
<md:parameter id="col12.ds13316417.param116798">
<md:name>Lead</md:name>
<md:shortName>Pb</md:shortName>
<md:unit>pg</md:unit>
<md:term endOffset="4" fragment="1" id="col12.ds13316417.param116798.term44323" startOffset="0" terminologyId="18" terminologyLabel="PAN-MicroBio">
<md:name>lead</md:name>
</md:term>
<md:term id="col12.ds13316417.param116798.term43892" semanticURI="http://qudt.org/1.1/vocab/quantity#Mass" terminologyId="13" terminologyLabel="PAN-Quantity">
<md:name>Mass</md:name>
<md:optionalName>M</md:optionalName>
<md:URI>http://dbpedia.org/resource/Mass</md:URI>
</md:term>
</md:parameter>
<md:PI id="col12.ds13316417.pi61829">
<md:lastName>Minisini</md:lastName>
<md:firstName>Daniel</md:firstName>
<md:eMail>daniel.minisini@shell.com</md:eMail>
<md:orcid>0000-0003-3394-6161</md:orcid>
</md:PI>
<md:comment>total amount of common Pb assuming the isotopic composition of laboratory blank</md:comment>
<md:caption>Pb [pg] (total amount of common Pb ass...)</md:caption>
</md:matrixColumn>
<md:matrixColumn col="13" format="#0.0000" id="col13.ds13316418" source="data" type="numeric">
<md:parameter id="col13.ds13316418.param5130">
<md:name>Lead-208/Lead-206 ratio</md:name>
<md:shortName>208Pb/206Pb</md:shortName>
<md:term endOffset="23" fragment="2" id="col13.ds13316418.param5130.term2663825" semanticURI="urn:pangaea:obo:pato:syn:3_0001470" startOffset="18" terminologyId="14" terminologyLabel="PATO">
<md:name>ratio</md:name>
</md:term>
</md:parameter>
<md:PI id="col13.ds13316418.pi61829">
<md:lastName>Minisini</md:lastName>
<md:firstName>Daniel</md:firstName>
<md:eMail>daniel.minisini@shell.com</md:eMail>
<md:orcid>0000-0003-3394-6161</md:orcid>
</md:PI>
<md:comment>corrected for fractionation, blank, and common Pb in the spike</md:comment>
<md:caption>208Pb/206Pb (corrected for fractionation, ...)</md:caption>
</md:matrixColumn>
<md:matrixColumn col="14" format="#0.0000" id="col14.ds13316419" source="data" type="numeric">
<md:parameter id="col14.ds13316419.param24195">
<md:name>Lead-208/Lead-206 ratio, error</md:name>
<md:shortName>208Pb/206Pb e</md:shortName>
<md:unit>±</md:unit>
</md:parameter>
<md:PI id="col14.ds13316419.pi61829">
<md:lastName>Minisini</md:lastName>
<md:firstName>Daniel</md:firstName>
<md:eMail>daniel.minisini@shell.com</md:eMail>
<md:orcid>0000-0003-3394-6161</md:orcid>
</md:PI>
<md:comment>2 sigma</md:comment>
<md:caption>208Pb/206Pb e [±] (2 sigma)</md:caption>
</md:matrixColumn>
<md:matrixColumn col="15" format="###0.0" id="col15.ds13316420" source="data" type="numeric">
<md:parameter id="col15.ds13316420.param5126">
<md:name>Lead-206/Lead-204 ratio</md:name>
<md:shortName>206Pb/204Pb</md:shortName>
<md:term endOffset="23" fragment="2" id="col15.ds13316420.param5126.term2663825" semanticURI="urn:pangaea:obo:pato:syn:3_0001470" startOffset="18" terminologyId="14" terminologyLabel="PATO">
<md:name>ratio</md:name>
</md:term>
</md:parameter>
<md:PI id="col15.ds13316420.pi61829">
<md:lastName>Minisini</md:lastName>
<md:firstName>Daniel</md:firstName>
<md:eMail>daniel.minisini@shell.com</md:eMail>
<md:orcid>0000-0003-3394-6161</md:orcid>
</md:PI>
<md:comment>corrected for fractionation and common Pb in the spike</md:comment>
<md:caption>206Pb/204Pb (corrected for fractionation a...)</md:caption>
</md:matrixColumn>
<md:matrixColumn col="16" format="#0.0000" id="col16.ds13316421" source="data" type="numeric">
<md:parameter id="col16.ds13316421.param53357">
<md:name>Lead-207/Uranium-235 ratio</md:name>
<md:shortName>207Pb/235U</md:shortName>
<md:term endOffset="8" fragment="1" id="col16.ds13316421.param53357.term1074468" semanticURI="http://purl.obolibrary.org/obo/CHEBI_52455" startOffset="0" terminologyId="16" terminologyLabel="ChEBI">
<md:name>lead-207</md:name>
<md:URI>http://purl.obolibrary.org/obo/CHEBI_52455</md:URI>
</md:term>
<md:term endOffset="20" fragment="2" id="col16.ds13316421.param53357.term44362" startOffset="9" terminologyId="18" terminologyLabel="PAN-MicroBio">
<md:name>uranium-235</md:name>
<md:optionalName>235U</md:optionalName>
</md:term>
<md:term endOffset="26" fragment="3" id="col16.ds13316421.param53357.term2663825" semanticURI="urn:pangaea:obo:pato:syn:3_0001470" startOffset="21" terminologyId="14" terminologyLabel="PATO">
<md:name>ratio</md:name>
</md:term>
</md:parameter>
<md:PI id="col16.ds13316421.pi61829">
<md:lastName>Minisini</md:lastName>
<md:firstName>Daniel</md:firstName>
<md:eMail>daniel.minisini@shell.com</md:eMail>
<md:orcid>0000-0003-3394-6161</md:orcid>
</md:PI>
<md:comment>corrected for fractionation, blank, and common Pb in the spike</md:comment>
<md:caption>207Pb/235U (corrected for fractionation, ...)</md:caption>
</md:matrixColumn>
<md:matrixColumn col="17" format="#0.0000" id="col17.ds13316422" source="data" type="numeric">
<md:parameter id="col17.ds13316422.param78616">
<md:name>Lead-207/Uranium-235 ratio, error</md:name>
<md:shortName>207Pb/235U e</md:shortName>
<md:unit>±</md:unit>
<md:term endOffset="8" fragment="1" id="col17.ds13316422.param78616.term1074468" semanticURI="http://purl.obolibrary.org/obo/CHEBI_52455" startOffset="0" terminologyId="16" terminologyLabel="ChEBI">
<md:name>lead-207</md:name>
<md:URI>http://purl.obolibrary.org/obo/CHEBI_52455</md:URI>
</md:term>
<md:term endOffset="20" fragment="2" id="col17.ds13316422.param78616.term44362" startOffset="9" terminologyId="18" terminologyLabel="PAN-MicroBio">
<md:name>uranium-235</md:name>
<md:optionalName>235U</md:optionalName>
</md:term>
</md:parameter>
<md:PI id="col17.ds13316422.pi61829">
<md:lastName>Minisini</md:lastName>
<md:firstName>Daniel</md:firstName>
<md:eMail>daniel.minisini@shell.com</md:eMail>
<md:orcid>0000-0003-3394-6161</md:orcid>
</md:PI>
<md:comment>2 sigma</md:comment>
<md:caption>207Pb/235U e [±] (2 sigma)</md:caption>
</md:matrixColumn>
<md:matrixColumn col="18" format="#0.00" id="col18.ds13316423" source="data" type="numeric">
<md:parameter id="col18.ds13316423.param114410">
<md:name>Lead-207/Uranium-235 ratio, error, relative</md:name>
<md:shortName>207Pb/235U e rel</md:shortName>
<md:unit>%</md:unit>
<md:term endOffset="8" fragment="1" id="col18.ds13316423.param114410.term1074468" semanticURI="http://purl.obolibrary.org/obo/CHEBI_52455" startOffset="0" terminologyId="16" terminologyLabel="ChEBI">
<md:name>lead-207</md:name>
<md:URI>http://purl.obolibrary.org/obo/CHEBI_52455</md:URI>
</md:term>
<md:term endOffset="20" fragment="2" id="col18.ds13316423.param114410.term44362" startOffset="9" terminologyId="18" terminologyLabel="PAN-MicroBio">
<md:name>uranium-235</md:name>
<md:optionalName>235U</md:optionalName>
</md:term>
<md:term endOffset="37" fragment="3" id="col18.ds13316423.param114410.term42421" startOffset="29" terminologyId="18" terminologyLabel="PAN-MicroBio">
<md:name>relative</md:name>
</md:term>
<md:term id="col18.ds13316423.param114410.term43794" semanticURI="http://qudt.org/1.1/vocab/quantity#DimensionlessRatio" terminologyId="13" terminologyLabel="PAN-Quantity">
<md:name>Dimensionless Ratio</md:name>
<md:optionalName>ψ</md:optionalName>
</md:term>
</md:parameter>
<md:PI id="col18.ds13316423.pi61829">
<md:lastName>Minisini</md:lastName>
<md:firstName>Daniel</md:firstName>
<md:eMail>daniel.minisini@shell.com</md:eMail>
<md:orcid>0000-0003-3394-6161</md:orcid>
</md:PI>
<md:comment>2 sigma</md:comment>
<md:caption>207Pb/235U e rel [%] (2 sigma)</md:caption>
</md:matrixColumn>
<md:matrixColumn col="19" format="#0.000000" id="col19.ds13316424" source="data" type="numeric">
<md:parameter id="col19.ds13316424.param53359">
<md:name>Lead-206/Uranium-238 ratio</md:name>
<md:shortName>206Pb/238U</md:shortName>
<md:term endOffset="8" fragment="1" id="col19.ds13316424.param53359.term40733" startOffset="0" terminologyId="18" terminologyLabel="PAN-MicroBio">
<md:name>lead-206</md:name>
<md:optionalName>206Pb</md:optionalName>
<md:URI>https://en.wikipedia.org/wiki/Isotopes_of_lead</md:URI>
</md:term>
<md:term endOffset="20" fragment="2" id="col19.ds13316424.param53359.term40744" startOffset="9" terminologyId="18" terminologyLabel="PAN-MicroBio">
<md:name>uranium-238</md:name>
<md:optionalName>238U</md:optionalName>
<md:URI>https://en.wikipedia.org/wiki/Isotopes_of_uranium</md:URI>
</md:term>
<md:term endOffset="26" fragment="4" id="col19.ds13316424.param53359.term2663825" semanticURI="urn:pangaea:obo:pato:syn:3_0001470" startOffset="21" terminologyId="14" terminologyLabel="PATO">
<md:name>ratio</md:name>
</md:term>
</md:parameter>
<md:PI id="col19.ds13316424.pi61829">
<md:lastName>Minisini</md:lastName>
<md:firstName>Daniel</md:firstName>
<md:eMail>daniel.minisini@shell.com</md:eMail>
<md:orcid>0000-0003-3394-6161</md:orcid>
</md:PI>
<md:comment>corrected for fractionation, blank, and common Pb in the spike</md:comment>
<md:caption>206Pb/238U (corrected for fractionation, ...)</md:caption>
</md:matrixColumn>
<md:matrixColumn col="20" format="#0.000000" id="col20.ds13316425" source="data" type="numeric">
<md:parameter id="col20.ds13316425.param78615">
<md:name>Lead-206/Uranium-238 ratio, error</md:name>
<md:shortName>206Pb/238U e</md:shortName>
<md:unit>±</md:unit>
<md:term endOffset="8" fragment="1" id="col20.ds13316425.param78615.term40733" startOffset="0" terminologyId="18" terminologyLabel="PAN-MicroBio">
<md:name>lead-206</md:name>
<md:optionalName>206Pb</md:optionalName>
<md:URI>https://en.wikipedia.org/wiki/Isotopes_of_lead</md:URI>
</md:term>
<md:term endOffset="20" fragment="2" id="col20.ds13316425.param78615.term40744" startOffset="9" terminologyId="18" terminologyLabel="PAN-MicroBio">
<md:name>uranium-238</md:name>
<md:optionalName>238U</md:optionalName>
<md:URI>https://en.wikipedia.org/wiki/Isotopes_of_uranium</md:URI>
</md:term>
</md:parameter>
<md:PI id="col20.ds13316425.pi61829">
<md:lastName>Minisini</md:lastName>
<md:firstName>Daniel</md:firstName>
<md:eMail>daniel.minisini@shell.com</md:eMail>
<md:orcid>0000-0003-3394-6161</md:orcid>
</md:PI>
<md:comment>2 sigma</md:comment>
<md:caption>206Pb/238U e [±] (2 sigma)</md:caption>
</md:matrixColumn>
<md:matrixColumn col="21" format="#0.00" id="col21.ds13316426" source="data" type="numeric">
<md:parameter id="col21.ds13316426.param106928">
<md:name>Lead-206/Uranium-238 ratio, error, relative</md:name>
<md:shortName>206Pb/238U e rel</md:shortName>
<md:unit>%</md:unit>
<md:term endOffset="8" fragment="1" id="col21.ds13316426.param106928.term40733" startOffset="0" terminologyId="18" terminologyLabel="PAN-MicroBio">
<md:name>lead-206</md:name>
<md:optionalName>206Pb</md:optionalName>
<md:URI>https://en.wikipedia.org/wiki/Isotopes_of_lead</md:URI>
</md:term>
<md:term endOffset="20" fragment="2" id="col21.ds13316426.param106928.term40744" startOffset="9" terminologyId="18" terminologyLabel="PAN-MicroBio">
<md:name>uranium-238</md:name>
<md:optionalName>238U</md:optionalName>
<md:URI>https://en.wikipedia.org/wiki/Isotopes_of_uranium</md:URI>
</md:term>
<md:term endOffset="37" fragment="4" id="col21.ds13316426.param106928.term42421" startOffset="29" terminologyId="18" terminologyLabel="PAN-MicroBio">
<md:name>relative</md:name>
</md:term>
<md:term id="col21.ds13316426.param106928.term43794" semanticURI="http://qudt.org/1.1/vocab/quantity#DimensionlessRatio" terminologyId="13" terminologyLabel="PAN-Quantity">
<md:name>Dimensionless Ratio</md:name>
<md:optionalName>ψ</md:optionalName>
</md:term>
</md:parameter>
<md:PI id="col21.ds13316426.pi61829">
<md:lastName>Minisini</md:lastName>
<md:firstName>Daniel</md:firstName>
<md:eMail>daniel.minisini@shell.com</md:eMail>
<md:orcid>0000-0003-3394-6161</md:orcid>
</md:PI>
<md:comment>2 sigma</md:comment>
<md:caption>206Pb/238U e rel [%] (2 sigma)</md:caption>
</md:matrixColumn>
<md:matrixColumn col="22" format="#0.00" id="col22.ds13316427" source="data" type="numeric">
<md:parameter id="col22.ds13316427.param53358">
<md:name>Error correction</md:name>
<md:shortName>E cor</md:shortName>
</md:parameter>
<md:PI id="col22.ds13316427.pi61829">
<md:lastName>Minisini</md:lastName>
<md:firstName>Daniel</md:firstName>
<md:eMail>daniel.minisini@shell.com</md:eMail>
<md:orcid>0000-0003-3394-6161</md:orcid>
</md:PI>
<md:comment>correlation coefficients of X-Y errors on the concordia plot</md:comment>
<md:caption>E cor (correlation coefficients of X...)</md:caption>
</md:matrixColumn>
<md:matrixColumn col="23" format="#0.00000" id="col23.ds13316428" source="data" type="numeric">
<md:parameter id="col23.ds13316428.param18988">
<md:name>Lead-207/Lead-206 ratio</md:name>
<md:shortName>207Pb/206Pb</md:shortName>
<md:term endOffset="23" fragment="2" id="col23.ds13316428.param18988.term2663825" semanticURI="urn:pangaea:obo:pato:syn:3_0001470" startOffset="18" terminologyId="14" terminologyLabel="PATO">
<md:name>ratio</md:name>
</md:term>
</md:parameter>
<md:PI id="col23.ds13316428.pi61829">
<md:lastName>Minisini</md:lastName>
<md:firstName>Daniel</md:firstName>
<md:eMail>daniel.minisini@shell.com</md:eMail>
<md:orcid>0000-0003-3394-6161</md:orcid>
</md:PI>
<md:comment>corrected for fractionation, blank, and common Pb in the spike</md:comment>
<md:caption>207Pb/206Pb (corrected for fractionation, ...)</md:caption>
</md:matrixColumn>
<md:matrixColumn col="24" format="#0.0000" id="col24.ds13316429" source="data" type="numeric">
<md:parameter id="col24.ds13316429.param160559">
<md:name>Lead-207/Lead-206 ratio, error</md:name>
<md:shortName>207Pb/206Pb e</md:shortName>
<md:unit>±</md:unit>
</md:parameter>
<md:PI id="col24.ds13316429.pi61829">
<md:lastName>Minisini</md:lastName>
<md:firstName>Daniel</md:firstName>
<md:eMail>daniel.minisini@shell.com</md:eMail>
<md:orcid>0000-0003-3394-6161</md:orcid>
</md:PI>
<md:comment>2 sigma</md:comment>
<md:caption>207Pb/206Pb e [±] (2 sigma)</md:caption>
</md:matrixColumn>
<md:matrixColumn col="25" format="#0.00" id="col25.ds13316430" source="data" type="numeric">
<md:parameter id="col25.ds13316430.param106929">
<md:name>Lead-207/Lead-206 ratio, error, relative</md:name>
<md:shortName>207Pb/206Pb e rel</md:shortName>
<md:unit>%</md:unit>
<md:term endOffset="34" fragment="2" id="col25.ds13316430.param106929.term42421" startOffset="26" terminologyId="18" terminologyLabel="PAN-MicroBio">
<md:name>relative</md:name>
</md:term>
<md:term id="col25.ds13316430.param106929.term43794" semanticURI="http://qudt.org/1.1/vocab/quantity#DimensionlessRatio" terminologyId="13" terminologyLabel="PAN-Quantity">
<md:name>Dimensionless Ratio</md:name>
<md:optionalName>ψ</md:optionalName>
</md:term>
</md:parameter>
<md:PI id="col25.ds13316430.pi61829">
<md:lastName>Minisini</md:lastName>
<md:firstName>Daniel</md:firstName>
<md:eMail>daniel.minisini@shell.com</md:eMail>
<md:orcid>0000-0003-3394-6161</md:orcid>
</md:PI>
<md:comment>2 sigma</md:comment>
<md:caption>207Pb/206Pb e rel [%] (2 sigma)</md:caption>
</md:matrixColumn>
<md:matrixColumn col="26" format="###0.00" id="col26.ds13316431" source="data" type="numeric">
<md:parameter id="col26.ds13316431.param102659">
<md:name>Age, mineral</md:name>
<md:shortName>Age mineral</md:shortName>
<md:unit>Ma</md:unit>
<md:term endOffset="3" fragment="1" id="col26.ds13316431.param102659.term1073135" semanticURI="urn:obo:pato:term:0000011" startOffset="0" terminologyId="14" terminologyLabel="PATO">
<md:name>age</md:name>
<md:URI>http://purl.obolibrary.org/obo/PATO_0000011</md:URI>
</md:term>
<md:term endOffset="12" fragment="2" id="col26.ds13316431.param102659.term1073322" semanticURI="http://purl.obolibrary.org/obo/CHEBI_46662" startOffset="5" terminologyId="16" terminologyLabel="ChEBI">
<md:name>mineral</md:name>
<md:URI>http://purl.obolibrary.org/obo/CHEBI_46662</md:URI>
</md:term>
</md:parameter>
<md:PI id="col26.ds13316431.pi61829">
<md:lastName>Minisini</md:lastName>
<md:firstName>Daniel</md:firstName>
<md:eMail>daniel.minisini@shell.com</md:eMail>
<md:orcid>0000-0003-3394-6161</md:orcid>
</md:PI>
<md:comment>206Pb/238U</md:comment>
<md:caption>Age mineral [Ma] (206Pb/238U)</md:caption>
</md:matrixColumn>
<md:matrixColumn col="27" format="#0.00" id="col27.ds13316432" source="data" type="numeric">
<md:parameter id="col27.ds13316432.param149013">
<md:name>Age, standard error</md:name>
<md:shortName>Age std e</md:shortName>
<md:unit>±</md:unit>
<md:term endOffset="3" fragment="1" id="col27.ds13316432.param149013.term1073135" semanticURI="urn:obo:pato:term:0000011" startOffset="0" terminologyId="14" terminologyLabel="PATO">
<md:name>age</md:name>
<md:URI>http://purl.obolibrary.org/obo/PATO_0000011</md:URI>
</md:term>
<md:term endOffset="19" fragment="2" id="col27.ds13316432.param149013.term38527" startOffset="5" terminologyId="18" terminologyLabel="PAN-MicroBio">
<md:name>standard error</md:name>
<md:optionalName>std e</md:optionalName>
<md:URI>https://en.wikipedia.org/wiki/Standard_error</md:URI>
</md:term>
</md:parameter>
<md:PI id="col27.ds13316432.pi61829">
<md:lastName>Minisini</md:lastName>
<md:firstName>Daniel</md:firstName>
<md:eMail>daniel.minisini@shell.com</md:eMail>
<md:orcid>0000-0003-3394-6161</md:orcid>
</md:PI>
<md:comment>206Pb/238U, 2 sigma</md:comment>
<md:caption>Age std e [±] (206Pb/238U, 2 sigma)</md:caption>
</md:matrixColumn>
<md:matrixColumn col="28" format="###0.00" id="col28.ds13316433" source="data" type="numeric">
<md:parameter id="col28.ds13316433.param102659">
<md:name>Age, mineral</md:name>
<md:shortName>Age mineral</md:shortName>
<md:unit>Ma</md:unit>
<md:term endOffset="3" fragment="1" id="col28.ds13316433.param102659.term1073135" semanticURI="urn:obo:pato:term:0000011" startOffset="0" terminologyId="14" terminologyLabel="PATO">
<md:name>age</md:name>
<md:URI>http://purl.obolibrary.org/obo/PATO_0000011</md:URI>
</md:term>
<md:term endOffset="12" fragment="2" id="col28.ds13316433.param102659.term1073322" semanticURI="http://purl.obolibrary.org/obo/CHEBI_46662" startOffset="5" terminologyId="16" terminologyLabel="ChEBI">
<md:name>mineral</md:name>
<md:URI>http://purl.obolibrary.org/obo/CHEBI_46662</md:URI>
</md:term>
</md:parameter>
<md:PI id="col28.ds13316433.pi61829">
<md:lastName>Minisini</md:lastName>
<md:firstName>Daniel</md:firstName>
<md:eMail>daniel.minisini@shell.com</md:eMail>
<md:orcid>0000-0003-3394-6161</md:orcid>
</md:PI>
<md:comment>207Pb/235U</md:comment>
<md:caption>Age mineral [Ma] (207Pb/235U)</md:caption>
</md:matrixColumn>
<md:matrixColumn col="29" format="#0.00" id="col29.ds13316434" source="data" type="numeric">
<md:parameter id="col29.ds13316434.param149013">
<md:name>Age, standard error</md:name>
<md:shortName>Age std e</md:shortName>
<md:unit>±</md:unit>
<md:term endOffset="3" fragment="1" id="col29.ds13316434.param149013.term1073135" semanticURI="urn:obo:pato:term:0000011" startOffset="0" terminologyId="14" terminologyLabel="PATO">
<md:name>age</md:name>
<md:URI>http://purl.obolibrary.org/obo/PATO_0000011</md:URI>
</md:term>
<md:term endOffset="19" fragment="2" id="col29.ds13316434.param149013.term38527" startOffset="5" terminologyId="18" terminologyLabel="PAN-MicroBio">
<md:name>standard error</md:name>
<md:optionalName>std e</md:optionalName>
<md:URI>https://en.wikipedia.org/wiki/Standard_error</md:URI>
</md:term>
</md:parameter>
<md:PI id="col29.ds13316434.pi61829">
<md:lastName>Minisini</md:lastName>
<md:firstName>Daniel</md:firstName>
<md:eMail>daniel.minisini@shell.com</md:eMail>
<md:orcid>0000-0003-3394-6161</md:orcid>
</md:PI>
<md:comment>207Pb/235U, 2 sigma</md:comment>
<md:caption>Age std e [±] (207Pb/235U, 2 sigma)</md:caption>
</md:matrixColumn>
<md:matrixColumn col="30" format="###0.00" id="col30.ds13316435" source="data" type="numeric">
<md:parameter id="col30.ds13316435.param102659">
<md:name>Age, mineral</md:name>
<md:shortName>Age mineral</md:shortName>
<md:unit>Ma</md:unit>
<md:term endOffset="3" fragment="1" id="col30.ds13316435.param102659.term1073135" semanticURI="urn:obo:pato:term:0000011" startOffset="0" terminologyId="14" terminologyLabel="PATO">
<md:name>age</md:name>
<md:URI>http://purl.obolibrary.org/obo/PATO_0000011</md:URI>
</md:term>
<md:term endOffset="12" fragment="2" id="col30.ds13316435.param102659.term1073322" semanticURI="http://purl.obolibrary.org/obo/CHEBI_46662" startOffset="5" terminologyId="16" terminologyLabel="ChEBI">
<md:name>mineral</md:name>
<md:URI>http://purl.obolibrary.org/obo/CHEBI_46662</md:URI>
</md:term>
</md:parameter>
<md:PI id="col30.ds13316435.pi61829">
<md:lastName>Minisini</md:lastName>
<md:firstName>Daniel</md:firstName>
<md:eMail>daniel.minisini@shell.com</md:eMail>
<md:orcid>0000-0003-3394-6161</md:orcid>
</md:PI>
<md:comment>207Pb/206Pb</md:comment>
<md:caption>Age mineral [Ma] (207Pb/206Pb)</md:caption>
</md:matrixColumn>
<md:matrixColumn col="31" format="##0.00" id="col31.ds13316436" source="data" type="numeric">
<md:parameter id="col31.ds13316436.param149013">
<md:name>Age, standard error</md:name>
<md:shortName>Age std e</md:shortName>
<md:unit>±</md:unit>
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<md:comment>preferred mean age (Th corrected)</md:comment>
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