<?xml version="1.0" encoding="UTF-8"?><!--*** Generated from internal PANGAEA metadata schema by dif.xslt ***--><DIF xsi:schemaLocation="http://gcmd.gsfc.nasa.gov/Aboutus/xml/dif/ http://gcmd.gsfc.nasa.gov/Aboutus/xml/dif/dif_v9.4.xsd" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://gcmd.gsfc.nasa.gov/Aboutus/xml/dif/">
<Entry_ID>PANGAEA_960929</Entry_ID>
<Entry_Title>U-Th-Pb isotope and age determinations on sample Aue3</Entry_Title>
<Data_Set_Citation>
<Dataset_Creator>Sagawe, Anja; Gärtner, Andreas; Zieger-Hofmann, Mandy; Gerdes, Axel; Linnemann, Ulf</Dataset_Creator>
<Dataset_Title>U-Th-Pb isotope and age determinations on sample Aue3</Dataset_Title>
<Dataset_Release_Date>2026-01-08</Dataset_Release_Date>
<Dataset_Publisher>PANGAEA</Dataset_Publisher>
<Data_Presentation_Form>Dataset</Data_Presentation_Form>
<Online_Resource>https://doi.pangaea.de/10.1594/PANGAEA.960929</Online_Resource>
</Data_Set_Citation>
<Personnel>
<Role>Investigator</Role>
<First_Name>Anja</First_Name>
<Last_Name>Sagawe</Last_Name>
<Email>anja.sagawe@senckenberg.de</Email>
</Personnel>
<Discipline>
<Discipline_Name>Earth Science</Discipline_Name>
</Discipline>
<Parameters>
<Detailed_Variable>Sample number</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Grain ID</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Lead-207</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Uranium</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Lead</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Thorium/Uranium ratio</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Lead-206/Lead-204 ratio</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Lead-206/Uranium-238 ratio</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Lead-206/Uranium-238 ratio, standard deviation</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Lead-207/Uranium-235 ratio</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Lead-207/Uranium-235 ratio, standard deviation</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Lead-207/Lead-206 ratio</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Lead-207/Lead-206 ratio, standard deviation</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Correlation coefficient, isotope ratio error</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Age</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Age, standard deviation</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Concordance</Detailed_Variable>
</Parameters>
<ISO_Topic_Category>geoscientificInformation</ISO_Topic_Category>
<Keyword>Aue3</Keyword>
<Keyword>granulite</Keyword>
<Keyword>Hf</Keyword>
<Keyword>isotopes</Keyword>
<Keyword>Outcrop sample</Keyword>
<Keyword>U-Pb</Keyword>
<Keyword>zircon</Keyword>
<Sensor_Name>
<Long_Name>Calculated, 2 sigma</Long_Name>
</Sensor_Name>
<Temporal_Coverage>
<Start_Date>2011-02-05</Start_Date>
<Stop_Date>2011-02-05</Stop_Date>
</Temporal_Coverage>
<Data_Set_Progress>Complete</Data_Set_Progress>
<Spatial_Coverage>
<Southernmost_Latitude>51.079222</Southernmost_Latitude>
<Northernmost_Latitude>51.079222</Northernmost_Latitude>
<Westernmost_Longitude>12.8845</Westernmost_Longitude>
<Easternmost_Longitude>12.8845</Easternmost_Longitude>
</Spatial_Coverage>
<Access_Constraints>unrestricted</Access_Constraints>
<Use_Constraints>CC-BY-4.0: Creative Commons Attribution 4.0 International</Use_Constraints>
<Data_Set_Language>English</Data_Set_Language>
<Data_Center>
<Data_Center_Name>
<Short_Name>PANGAEA</Short_Name>
<Long_Name>Data Publisher for Earth &amp; Environmental Science</Long_Name>
</Data_Center_Name>
<Data_Center_URL>https://www.pangaea.de/</Data_Center_URL>
<Personnel>
<Role>Data Center Contact</Role>
<First_Name>Michael</First_Name>
<Last_Name>Diepenbroek</Last_Name>
<Email>info@pangaea.de</Email>
<Contact_Address>
<Address>Leobener Str.</Address>
<City>Bremen</City>
<Province_or_State>Bremen</Province_or_State>
<Postal_Code>28359</Postal_Code>
<Country>Germany</Country>
</Contact_Address>
</Personnel>
</Data_Center>
<Distribution>
<Distribution_Media>online</Distribution_Media>
<Distribution_Size>3706 data points</Distribution_Size>
<Distribution_Format>text/tab-separated-values</Distribution_Format>
</Distribution>
<Reference>Stacey, John S; Kramers, Jan Dirk (1975): Approximation of terrestrial lead isotope evolution by a two-stage model. Earth and Planetary Science Letters, 26(2), 207-221, https://doi.org/10.1016/0012-821X(75)90088-6</Reference>
<Reference>Instrumental settings for U-Th-Pb and Hf isotopic data analysis (URI: https://download.pangaea.de/reference/119276/attachments/Sagawe_et_al._Supplementary_Data_Tab_S3.pdf)</Reference>
<Reference>Method description for U-Th-Pb and Hf isotopic data analysis (URI: https://download.pangaea.de/reference/119275/attachments/Sagawe_et_al._Method_Description.pdf)</Reference>
<Summary>For all details see the full metadata description at "https://doi.pangaea.de/10.1594/PANGAEA.960929"!</Summary>
<Related_URL>
<URL>https://doi.org/10.1016/0012-821X(75)90088-6</URL>
<Description>Approximation of terrestrial lead isotope evolution by a two-stage model</Description>
</Related_URL>
<Parent_DIF>PANGAEA_960927</Parent_DIF>
<Metadata_Name>DIF</Metadata_Name>
<Metadata_Version>9.4</Metadata_Version>
<DIF_Creation_Date>2026-01-08</DIF_Creation_Date>
<Last_DIF_Revision_Date>2026-04-30</Last_DIF_Revision_Date>
</DIF>
