<?xml version="1.0"?>
<HeliosModel xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns="http://www.geosamples.org">
  <SampleForGeochron>
    <SampleName>BDCSR39</SampleName>
    <SampleComment>None</SampleComment>
    <IGSN>JDW000056</IGSN>
    <AnalystName>Brad Didericksen</AnalystName>
    <LaboratoryName>KU IGL</LaboratoryName>
    <Publication />
    <DOI />
    <AwardNumber />
    <Stratigraphy />
    <StratigraphicAge />
    <La238>1.55125E-10</La238>
    <La235>9.8485E-10</La235>
    <La232>4.9475E-11</La232>
    <La147>6.54E-12</La147>
    <MeanESR>0</MeanESR>
    <Ages>
      <Age>
        <SampleAge>34.496666</SampleAge>
        <SampleAgeErr>2.14526224</SampleAgeErr>
        <SampleAgeStDev>6.459829</SampleAgeStDev>
        <n>6</n>
        <TypeOfAge>Cooling</TypeOfAge>
        <CalculationMethod>Average age with standard error</CalculationMethod>
        <AgeUnits>Ma</AgeUnits>
        <UncertaintyType>ABS</UncertaintyType>
        <OneSigma>1</OneSigma>
        <PreferredAge>1</PreferredAge>
        <AgeComment />
      </Age>
    </Ages>
    <Aliquots>
      <AliquotForGeochron>
        <AliquotID>BDCSR-39.1</AliquotID>
        <SampleName>BDCSR</SampleName>
        <alNo>39</alNo>
        <Mineral>apatite</Mineral>
        <Mass>0.6</Mass>
        <MassUnits>micrograms</MassUnits>
        <UFt>0</UFt>
        <ThFt>0</ThFt>
        <He>0</He>
        <HeErr>0</HeErr>
        <U238_235Meas>0</U238_235Meas>
        <Th232_230Meas>0</Th232_230Meas>
        <Sm147_149Meas>0</Sm147_149Meas>
        <UMeasErr>0</UMeasErr>
        <ThMeasErr>0</ThMeasErr>
        <SmMeasErr>0</SmMeasErr>
        <MeanL>0</MeanL>
        <MeanW>0</MeanW>
        <ESR>0</ESR>
        <SpikeVol>0</SpikeVol>
        <Spk238_235>0</Spk238_235>
        <Spk232_230>0</Spk232_230>
        <Spk147_149>0</Spk147_149>
        <Spk235AtomsPerMl>0</Spk235AtomsPerMl>
        <Spk230AtomsPerMl>0</Spk230AtomsPerMl>
        <Spk149AtomsPerMl>0</Spk149AtomsPerMl>
        <NormalVol>0</NormalVol>
        <Nor238_235meas>0</Nor238_235meas>
        <Nor232_230meas>0</Nor232_230meas>
        <Nor147_149meas>0</Nor147_149meas>
        <NorUConc>0</NorUConc>
        <NorThConc>0</NorThConc>
        <NorSmConc>0</NorSmConc>
        <Age>33.9114571</Age>
        <AbsAgeErr>1.69557285</AbsAgeErr>
        <PAgeErr>0</PAgeErr>
        <Ft>0.555</Ft>
        <ThURatio>4.438357</ThURatio>
        <Uppm>24.1738949</Uppm>
        <Thppm>107.292366</Thppm>
        <Sm147ppm>0</Sm147ppm>
        <HeNmolG>5.05952358</HeNmolG>
        <UeffConc>0</UeffConc>
        <UsedForAgeCalc>true</UsedForAgeCalc>
      </AliquotForGeochron>
      <AliquotForGeochron>
        <AliquotID>BDCSR-39.2</AliquotID>
        <SampleName>BDCSR</SampleName>
        <alNo>39</alNo>
        <Mineral>apatite</Mineral>
        <Mass>0.4</Mass>
        <MassUnits>micrograms</MassUnits>
        <UFt>0</UFt>
        <ThFt>0</ThFt>
        <He>0</He>
        <HeErr>0</HeErr>
        <U238_235Meas>0</U238_235Meas>
        <Th232_230Meas>0</Th232_230Meas>
        <Sm147_149Meas>0</Sm147_149Meas>
        <UMeasErr>0</UMeasErr>
        <ThMeasErr>0</ThMeasErr>
        <SmMeasErr>0</SmMeasErr>
        <MeanL>0</MeanL>
        <MeanW>0</MeanW>
        <ESR>0</ESR>
        <SpikeVol>0</SpikeVol>
        <Spk238_235>0</Spk238_235>
        <Spk232_230>0</Spk232_230>
        <Spk147_149>0</Spk147_149>
        <Spk235AtomsPerMl>0</Spk235AtomsPerMl>
        <Spk230AtomsPerMl>0</Spk230AtomsPerMl>
        <Spk149AtomsPerMl>0</Spk149AtomsPerMl>
        <NormalVol>0</NormalVol>
        <Nor238_235meas>0</Nor238_235meas>
        <Nor232_230meas>0</Nor232_230meas>
        <Nor147_149meas>0</Nor147_149meas>
        <NorUConc>0</NorUConc>
        <NorThConc>0</NorThConc>
        <NorSmConc>0</NorSmConc>
        <Age>28.5833054</Age>
        <AbsAgeErr>1.42916524</AbsAgeErr>
        <PAgeErr>0</PAgeErr>
        <Ft>0.499</Ft>
        <ThURatio>3.08274055</ThURatio>
        <Uppm>47.534668</Uppm>
        <Thppm>146.537048</Thppm>
        <Sm147ppm>0</Sm147ppm>
        <HeNmolG>6.361607</HeNmolG>
        <UeffConc>0</UeffConc>
        <UsedForAgeCalc>true</UsedForAgeCalc>
      </AliquotForGeochron>
      <AliquotForGeochron>
        <AliquotID>BDCSR-39.3</AliquotID>
        <SampleName>BDCSR</SampleName>
        <alNo>39</alNo>
        <Mineral>apatite</Mineral>
        <Mass>0.9</Mass>
        <MassUnits>micrograms</MassUnits>
        <UFt>0</UFt>
        <ThFt>0</ThFt>
        <He>0</He>
        <HeErr>0</HeErr>
        <U238_235Meas>0</U238_235Meas>
        <Th232_230Meas>0</Th232_230Meas>
        <Sm147_149Meas>0</Sm147_149Meas>
        <UMeasErr>0</UMeasErr>
        <ThMeasErr>0</ThMeasErr>
        <SmMeasErr>0</SmMeasErr>
        <MeanL>0</MeanL>
        <MeanW>0</MeanW>
        <ESR>0</ESR>
        <SpikeVol>0</SpikeVol>
        <Spk238_235>0</Spk238_235>
        <Spk232_230>0</Spk232_230>
        <Spk147_149>0</Spk147_149>
        <Spk235AtomsPerMl>0</Spk235AtomsPerMl>
        <Spk230AtomsPerMl>0</Spk230AtomsPerMl>
        <Spk149AtomsPerMl>0</Spk149AtomsPerMl>
        <NormalVol>0</NormalVol>
        <Nor238_235meas>0</Nor238_235meas>
        <Nor232_230meas>0</Nor232_230meas>
        <Nor147_149meas>0</Nor147_149meas>
        <NorUConc>0</NorUConc>
        <NorThConc>0</NorThConc>
        <NorSmConc>0</NorSmConc>
        <Age>42.84285</Age>
        <AbsAgeErr>2.14214253</AbsAgeErr>
        <PAgeErr>0</PAgeErr>
        <Ft>0.62</Ft>
        <ThURatio>5.800365</ThURatio>
        <Uppm>29.0362072</Uppm>
        <Thppm>168.4206</Thppm>
        <Sm147ppm>0</Sm147ppm>
        <HeNmolG>9.925595</HeNmolG>
        <UeffConc>0</UeffConc>
        <UsedForAgeCalc>true</UsedForAgeCalc>
      </AliquotForGeochron>
      <AliquotForGeochron>
        <AliquotID>BDCSR-39.4</AliquotID>
        <SampleName>BDCSR</SampleName>
        <alNo>39</alNo>
        <Mineral>apatite</Mineral>
        <Mass>1.9</Mass>
        <MassUnits>micrograms</MassUnits>
        <UFt>0</UFt>
        <ThFt>0</ThFt>
        <He>0</He>
        <HeErr>0</HeErr>
        <U238_235Meas>0</U238_235Meas>
        <Th232_230Meas>0</Th232_230Meas>
        <Sm147_149Meas>0</Sm147_149Meas>
        <UMeasErr>0</UMeasErr>
        <ThMeasErr>0</ThMeasErr>
        <SmMeasErr>0</SmMeasErr>
        <MeanL>0</MeanL>
        <MeanW>0</MeanW>
        <ESR>0</ESR>
        <SpikeVol>0</SpikeVol>
        <Spk238_235>0</Spk238_235>
        <Spk232_230>0</Spk232_230>
        <Spk147_149>0</Spk147_149>
        <Spk235AtomsPerMl>0</Spk235AtomsPerMl>
        <Spk230AtomsPerMl>0</Spk230AtomsPerMl>
        <Spk149AtomsPerMl>0</Spk149AtomsPerMl>
        <NormalVol>0</NormalVol>
        <Nor238_235meas>0</Nor238_235meas>
        <Nor232_230meas>0</Nor232_230meas>
        <Nor147_149meas>0</Nor147_149meas>
        <NorUConc>0</NorUConc>
        <NorThConc>0</NorThConc>
        <NorSmConc>0</NorSmConc>
        <Age>39.93848</Age>
        <AbsAgeErr>1.996924</AbsAgeErr>
        <PAgeErr>0</PAgeErr>
        <Ft>0.672</Ft>
        <ThURatio>4.532046</ThURatio>
        <Uppm>28.9824047</Uppm>
        <Thppm>131.3496</Thppm>
        <Sm147ppm>0</Sm147ppm>
        <HeNmolG>8.74765</HeNmolG>
        <UeffConc>0</UeffConc>
        <UsedForAgeCalc>true</UsedForAgeCalc>
      </AliquotForGeochron>
      <AliquotForGeochron>
        <AliquotID>BDCSR-39.5</AliquotID>
        <SampleName>BDCSR</SampleName>
        <alNo>40</alNo>
        <Mineral>apatite</Mineral>
        <Mass>2</Mass>
        <MassUnits>micrograms</MassUnits>
        <UFt>0</UFt>
        <ThFt>0</ThFt>
        <He>0</He>
        <HeErr>0</HeErr>
        <U238_235Meas>0</U238_235Meas>
        <Th232_230Meas>0</Th232_230Meas>
        <Sm147_149Meas>0</Sm147_149Meas>
        <UMeasErr>0</UMeasErr>
        <ThMeasErr>0</ThMeasErr>
        <SmMeasErr>0</SmMeasErr>
        <MeanL>0</MeanL>
        <MeanW>0</MeanW>
        <ESR>0</ESR>
        <SpikeVol>0</SpikeVol>
        <Spk238_235>0</Spk238_235>
        <Spk232_230>0</Spk232_230>
        <Spk147_149>0</Spk147_149>
        <Spk235AtomsPerMl>0</Spk235AtomsPerMl>
        <Spk230AtomsPerMl>0</Spk230AtomsPerMl>
        <Spk149AtomsPerMl>0</Spk149AtomsPerMl>
        <NormalVol>0</NormalVol>
        <Nor238_235meas>0</Nor238_235meas>
        <Nor232_230meas>0</Nor232_230meas>
        <Nor147_149meas>0</Nor147_149meas>
        <NorUConc>0</NorUConc>
        <NorThConc>0</NorThConc>
        <NorSmConc>0</NorSmConc>
        <Age>35.73031</Age>
        <AbsAgeErr>1.78651547</AbsAgeErr>
        <PAgeErr>0</PAgeErr>
        <Ft>0.643</Ft>
        <ThURatio>3.31240916</ThURatio>
        <Uppm>23.23919</Uppm>
        <Thppm>76.97771</Thppm>
        <Sm147ppm>0</Sm147ppm>
        <HeNmolG>5.169643</HeNmolG>
        <UeffConc>0</UeffConc>
        <UsedForAgeCalc>true</UsedForAgeCalc>
      </AliquotForGeochron>
      <AliquotForGeochron>
        <AliquotID>BDCSR-39.6</AliquotID>
        <SampleName>BDCSR</SampleName>
        <alNo>40</alNo>
        <Mineral>apatite</Mineral>
        <Mass>0.8</Mass>
        <MassUnits>micrograms</MassUnits>
        <UFt>0</UFt>
        <ThFt>0</ThFt>
        <He>0</He>
        <HeErr>0</HeErr>
        <U238_235Meas>0</U238_235Meas>
        <Th232_230Meas>0</Th232_230Meas>
        <Sm147_149Meas>0</Sm147_149Meas>
        <UMeasErr>0</UMeasErr>
        <ThMeasErr>0</ThMeasErr>
        <SmMeasErr>0</SmMeasErr>
        <MeanL>0</MeanL>
        <MeanW>0</MeanW>
        <ESR>0</ESR>
        <SpikeVol>0</SpikeVol>
        <Spk238_235>0</Spk238_235>
        <Spk232_230>0</Spk232_230>
        <Spk147_149>0</Spk147_149>
        <Spk235AtomsPerMl>0</Spk235AtomsPerMl>
        <Spk230AtomsPerMl>0</Spk230AtomsPerMl>
        <Spk149AtomsPerMl>0</Spk149AtomsPerMl>
        <NormalVol>0</NormalVol>
        <Nor238_235meas>0</Nor238_235meas>
        <Nor232_230meas>0</Nor232_230meas>
        <Nor147_149meas>0</Nor147_149meas>
        <NorUConc>0</NorUConc>
        <NorThConc>0</NorThConc>
        <NorSmConc>0</NorSmConc>
        <Age>25.97874</Age>
        <AbsAgeErr>1.298937</AbsAgeErr>
        <PAgeErr>0</PAgeErr>
        <Ft>0.615</Ft>
        <ThURatio>2.375635</ThURatio>
        <Uppm>16.4759731</Uppm>
        <Thppm>39.1408958</Thppm>
        <Sm147ppm>0</Sm147ppm>
        <HeNmolG>2.232143</HeNmolG>
        <UeffConc>0</UeffConc>
        <UsedForAgeCalc>true</UsedForAgeCalc>
      </AliquotForGeochron>
    </Aliquots>
  </SampleForGeochron>
</HeliosModel>