<?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_949905</Entry_ID>
<Entry_Title>Radiogenic Sr, Nd and Pb isotope compositions and REE concentrations for North African soil samples from the literature</Entry_Title>
<Data_Set_Citation>
<Dataset_Creator>Guinoiseau, Damien; Singh, Satinder Pal; Galer, Stephen J G; Abouchami, Wafa; Bhattacharyya, Rohan; Kandler, Konrad; Bristow, Charlie; Andreae, Meinrat O</Dataset_Creator>
<Dataset_Title>Radiogenic Sr, Nd and Pb isotope compositions and REE concentrations for North African soil samples from the literature</Dataset_Title>
<Dataset_Release_Date>2022-10-25</Dataset_Release_Date>
<Dataset_Publisher>PANGAEA</Dataset_Publisher>
<Data_Presentation_Form>Dataset</Data_Presentation_Form>
<Online_Resource>https://doi.pangaea.de/10.1594/PANGAEA.949905</Online_Resource>
</Data_Set_Citation>
<Personnel>
<Role>Investigator</Role>
<First_Name>Damien</First_Name>
<Last_Name>Guinoiseau</Last_Name>
<Email>damien.guinoiseau@universite-paris-saclay.fr</Email>
</Personnel>
<Discipline>
<Discipline_Name>Earth Science</Discipline_Name>
</Discipline>
<Parameters>
<Detailed_Variable>Event label</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Area/locality</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Location</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Longitude of event</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Latitude of event</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Reference/source</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Sample type</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Sample ID</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Lanthanum</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Cerium</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Praseodymium</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Neodymium</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Samarium</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Europium</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Gadolinium</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Terbium</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Dysprosium</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Holmium</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Erbium</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Thulium</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Ytterbium</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Lutetium</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Lead-206/Lead-204 ratio</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Lead-206/Lead-204 ratio, standard error</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Lead-207/Lead-204 ratio</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Lead-207/Lead-204 ratio, standard error</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Lead-208/Lead-204 ratio</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Lead-208/Lead-204 ratio, standard error</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Strontium-87/Strontium-86 ratio</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Strontium-87/Strontium-86 ratio, standard error</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>ε-Neodymium</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>ε-Neodymium, standard error</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Europium anomaly</Detailed_Variable>
</Parameters>
<ISO_Topic_Category>geoscientificInformation</ISO_Topic_Category>
<Keyword>Atlantic dust transport</Keyword>
<Keyword>isotope fingerprinting</Keyword>
<Keyword>mineral dust  provenance</Keyword>
<Keyword>North African soils</Keyword>
<Keyword>PSA_BD_34BOT25</Keyword>
<Keyword>PSA_BD_BEG1</Keyword>
<Keyword>PSA_BD_BEG2</Keyword>
<Keyword>PSA_BD_BEG3</Keyword>
<Keyword>PSA_BD_Bod_43.5</Keyword>
<Keyword>PSA_BD_Bod_44</Keyword>
<Keyword>PSA_BD_Bod_44B</Keyword>
<Keyword>PSA_BD_Bod_44C</Keyword>
<Keyword>PSA_BD_Bod_44D</Keyword>
<Keyword>PSA_BD_Bod_51</Keyword>
<Keyword>PSA_BD_Bod_54A</Keyword>
<Keyword>PSA_BD_BOD1</Keyword>
<Keyword>PSA_BD_Bod54B</Keyword>
<Keyword>PSA_BD_BODI</Keyword>
<Keyword>PSA_BD_BODU</Keyword>
<Keyword>PSA_BD_CH17</Keyword>
<Keyword>PSA_BD_CH34</Keyword>
<Keyword>PSA_BD_CH38</Keyword>
<Keyword>PSA_BD_CH39</Keyword>
<Keyword>PSA_BD_CH50</Keyword>
<Keyword>PSA_BD_CH56</Keyword>
<Keyword>PSA_BD_CH62</Keyword>
<Keyword>PSA_BD_CH75</Keyword>
<Keyword>PSA_BD_EN1</Keyword>
<Keyword>PSA_BD_EN12</Keyword>
<Keyword>PSA_BD_EN13</Keyword>
<Keyword>PSA_BD_EN14</Keyword>
<Keyword>PSA_BD_EN15</Keyword>
<Keyword>PSA_BD_EN2</Keyword>
<Keyword>PSA_BD_EN3</Keyword>
<Keyword>PSA_BD_EN4</Keyword>
<Keyword>PSA_BD_EN5</Keyword>
<Keyword>PSA_BD_EN6</Keyword>
<Keyword>PSA_BD_EN7</Keyword>
<Keyword>PSA_BD_EN8</Keyword>
<Keyword>PSA_BD_EN9</Keyword>
<Keyword>PSA_BD_Faya_Largeau_bulk</Keyword>
<Keyword>PSA_BD_Faya_Largeau_residue</Keyword>
<Keyword>PSA_BD_Harmattan_bulk</Keyword>
<Keyword>PSA_BD_Harmattan_residue</Keyword>
<Keyword>PSA_BD_M_bulk</Keyword>
<Keyword>PSA_BD_M_residue</Keyword>
<Keyword>PSA_BD_NPS_bulk</Keyword>
<Keyword>PSA_BD_NPS_residue</Keyword>
<Keyword>PSA_BD_R_bulk</Keyword>
<Keyword>PSA_BD_RIVER1</Keyword>
<Keyword>PSA_BD_RIVER2</Keyword>
<Keyword>PSA_LAM_Lybia</Keyword>
<Keyword>PSA_LAM_N05</Keyword>
<Keyword>PSA_LAM_N19</Keyword>
<Keyword>PSA_LAM_N26</Keyword>
<Keyword>PSA_LAM_N35</Keyword>
<Keyword>PSA_LAM_N36</Keyword>
<Keyword>PSA_LAM_Tunisia</Keyword>
<Keyword>PSA_LE_Assouan_bank</Keyword>
<Keyword>PSA_LE_Assouan_island</Keyword>
<Keyword>PSA_LE_EGP11A</Keyword>
<Keyword>PSA_LE_EGP12A</Keyword>
<Keyword>PSA_LE_EGP13A</Keyword>
<Keyword>PSA_LE_EGP14A</Keyword>
<Keyword>PSA_LE_EGP15A</Keyword>
<Keyword>PSA_LE_EGP16A</Keyword>
<Keyword>PSA_LE_EGP18A</Keyword>
<Keyword>PSA_LE_EGP20A</Keyword>
<Keyword>PSA_LE_EGP21A</Keyword>
<Keyword>PSA_LE_EGP27A</Keyword>
<Keyword>PSA_LE_EGP28A</Keyword>
<Keyword>PSA_LE_EGP29A</Keyword>
<Keyword>PSA_LE_EGP2A</Keyword>
<Keyword>PSA_LE_Egypt#1</Keyword>
<Keyword>PSA_LE_Egypt#2</Keyword>
<Keyword>PSA_LE_LIB1</Keyword>
<Keyword>PSA_LE_SD1</Keyword>
<Keyword>PSA_LE_SD10</Keyword>
<Keyword>PSA_LE_SD2</Keyword>
<Keyword>PSA_LE_SD3</Keyword>
<Keyword>PSA_LE_SD4</Keyword>
<Keyword>PSA_LE_SD6</Keyword>
<Keyword>PSA_LE_SD7</Keyword>
<Keyword>PSA_LE_SD8</Keyword>
<Keyword>PSA_LE_SD9</Keyword>
<Keyword>PSA_Ma_Atar</Keyword>
<Keyword>PSA_Ma_Elm</Keyword>
<Keyword>PSA_Ma_Erg</Keyword>
<Keyword>PSA_Ma_Est</Keyword>
<Keyword>PSA_Ma_Foum</Keyword>
<Keyword>PSA_Ma_Kay</Keyword>
<Keyword>PSA_Ma_Kif</Keyword>
<Keyword>PSA_Ma_Mauritania</Keyword>
<Keyword>PSA_Ma_Nou</Keyword>
<Keyword>PSA_Ma_Smara</Keyword>
<Keyword>PSA_Ma_Tamba</Keyword>
<Keyword>PSA_Ma_Tich</Keyword>
<Keyword>PSA_Ma_Wouerat</Keyword>
<Keyword>PSA_MC_AGF</Keyword>
<Keyword>PSA_MC_SAHEL10A</Keyword>
<Keyword>PSA_MC_SAHEL11A</Keyword>
<Keyword>PSA_MC_SAHEL12A</Keyword>
<Keyword>PSA_MC_SAHEL13A</Keyword>
<Keyword>PSA_MC_SAHEL14A</Keyword>
<Keyword>PSA_MC_SAHEL15A</Keyword>
<Keyword>PSA_MC_SAHEL17A</Keyword>
<Keyword>PSA_MC_SAHEL19A</Keyword>
<Keyword>PSA_MC_SAHEL1A</Keyword>
<Keyword>PSA_MC_SAHEL1A_1</Keyword>
<Keyword>PSA_MC_SAHEL1A_2</Keyword>
<Keyword>PSA_MC_SAHEL2A</Keyword>
<Keyword>PSA_MC_SAHEL3A</Keyword>
<Keyword>PSA_MC_SAHEL4A</Keyword>
<Keyword>PSA_MC_SAHEL6A</Keyword>
<Keyword>PSA_MC_SAHEL7A</Keyword>
<Keyword>PSA_MC_SAHEL8A</Keyword>
<Keyword>PSA_MC_SAHEL9A</Keyword>
<Keyword>PSA_Non_rep_LOME10A</Keyword>
<Keyword>PSA_Non_rep_LOME14A</Keyword>
<Keyword>PSA_Non_rep_LOME18A</Keyword>
<Keyword>PSA_Non_rep_LOME1A</Keyword>
<Keyword>PSA_Non_rep_LOME24A</Keyword>
<Keyword>PSA_Non_rep_LOME2A</Keyword>
<Keyword>PSA_Non_rep_LOME4A</Keyword>
<Keyword>PSA_Non_rep_LOME5A</Keyword>
<Keyword>PSA_Non_rep_LOME8A</Keyword>
<Keyword>PSA_WAC_Akjoujt</Keyword>
<Keyword>PSA_WAC_Elra</Keyword>
<Keyword>PSA_WAC_EM</Keyword>
<Keyword>PSA_WAC_Foun</Keyword>
<Keyword>PSA_WAC_IR</Keyword>
<Keyword>PSA_WAC_JB</Keyword>
<Keyword>PSA_WAC_Jraif</Keyword>
<Keyword>PSA_WAC_Lab</Keyword>
<Keyword>PSA_WAC_Mali_Kati</Keyword>
<Keyword>PSA_WAC_MHAMID18</Keyword>
<Keyword>PSA_WAC_MHAMID19</Keyword>
<Keyword>PSA_WAC_MORO10A</Keyword>
<Keyword>PSA_WAC_MORO14A</Keyword>
<Keyword>PSA_WAC_MORO15A</Keyword>
<Keyword>PSA_WAC_MORO16A</Keyword>
<Keyword>PSA_WAC_MORO18A</Keyword>
<Keyword>PSA_WAC_MORO1A</Keyword>
<Keyword>PSA_WAC_MORO20A</Keyword>
<Keyword>PSA_WAC_MORO21A</Keyword>
<Keyword>PSA_WAC_MORO22A</Keyword>
<Keyword>PSA_WAC_MORO23A</Keyword>
<Keyword>PSA_WAC_MORO25B</Keyword>
<Keyword>PSA_WAC_MORO26A</Keyword>
<Keyword>PSA_WAC_MORO27A</Keyword>
<Keyword>PSA_WAC_MORO28A</Keyword>
<Keyword>PSA_WAC_MORO29</Keyword>
<Keyword>PSA_WAC_MORO3A</Keyword>
<Keyword>PSA_WAC_MORO5A</Keyword>
<Keyword>PSA_WAC_MORO6A</Keyword>
<Keyword>PSA_WAC_MORO7A</Keyword>
<Keyword>PSA_WAC_MORO8A</Keyword>
<Keyword>PSA_WAC_Ouj</Keyword>
<Keyword>PSA_WAC_PNBA</Keyword>
<Keyword>PSA_WAC_Ro</Keyword>
<Keyword>PSA_WAC_Sen_Riv</Keyword>
<Keyword>PSA_WAC_Til</Keyword>
<Keyword>PSA_WAC_TL</Keyword>
<Keyword>PSA_WAC_ZAG1</Keyword>
<Keyword>PSA_WAC_ZAG2</Keyword>
<Keyword>rare-earth element pattern</Keyword>
<Keyword>Soil sample</Keyword>
<Keyword>Sr-Nd-Pb radiogenic isotopes</Keyword>
<Sensor_Name>
<Long_Name>From literature</Long_Name>
</Sensor_Name>
<Data_Set_Progress>Complete</Data_Set_Progress>
<Spatial_Coverage>
<Southernmost_Latitude>6.1</Southernmost_Latitude>
<Northernmost_Latitude>34.34</Northernmost_Latitude>
<Westernmost_Longitude>-17.4</Westernmost_Longitude>
<Easternmost_Longitude>36.15</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>1813 data points</Distribution_Size>
<Distribution_Format>text/tab-separated-values</Distribution_Format>
</Distribution>
<Reference>Abouchami, Wafa; Näthe, Kerstin; Kumar, Ashwini; Galer, Stephen J G; Jochum, Klaus Peter; Williams, Earle; Horbe, Adiana MC; Rosa, João WC; Balsam, William L; Adams, David; Mezger, Klaus; Andreae, Meinrat O (2013): Geochemical and isotopic characterization of the Bodélé Depression dust source and implications for transatlantic dust transport to the Amazon Basin. Earth and Planetary Science Letters, 380, 112-123, https://doi.org/10.1016/j.epsl.2013.08.028</Reference>
<Reference>Gross, Avner; Palchan, Daniel; Krom, Michael D; Angert, Alon (2016): Elemental and isotopic composition of surface soils from key Saharan dust sources. Chemical Geology, 442, 54-61, https://doi.org/10.1016/j.chemgeo.2016.09.001</Reference>
<Reference>Grousset, Francis E; Biscaye, Pierre Eginton (2005): Tracing dust sources and transport patterns using Sr, Nd and Pb isotopes. Chemical Geology, 222(3-4), 149-167, https://doi.org/10.1016/j.chemgeo.2005.05.006</Reference>
<Reference>Grousset, Francis E; Parra, Mario; Bory, Aloys J-M; Martinez, P; Bertrand, Philippe; Shimmield, Graham; Ellam, Robert Mark (1998): SAHARAN WIND REGIMES TRACED BY THE Sr–Nd ISOTOPIC COMPOSITION OF SUBTROPICAL ATLANTIC SEDIMENTS: LAST GLACIAL MAXIMUM vs TODAY. Quaternary Science Reviews, 17(4-5), 395-409, https://doi.org/10.1016/S0277-3791(97)00048-6</Reference>
<Reference>Grousset, Francis E; Rognon, P; Coudé-Gaussen, G; Pédemay, P (1992): Origins of peri-Saharan dust deposits traced by their Nd and Sr isotopic composition. Palaeogeography, Palaeoclimatology, Palaeoecology, 93(3-4), 203-212, https://doi.org/10.1016/0031-0182(92)90097-O</Reference>
<Reference>Jewell, Amy M; Drake, Nick A; Crocker, Anya J; Bakker, Natalie L; Kunkelova, Tereza; Bristow, Charlie; Cooper, Matthew J; Breeze, Paul S; Wilson, Paul A; Milton, J Andrew (2021): Three North African dust source areas and their geochemical fingerprint. Earth and Planetary Science Letters, 554, 116645, https://doi.org/10.1016/j.epsl.2020.116645</Reference>
<Reference>Kumar, Ashwini Anil; Abouchami, Wafa; Galer, Stephen J G; Garrison, Virginia H; Williams, Earle; Andreae, Meinrat O (2014): A radiogenic isotope tracer study of transatlantic dust transport from Africa to the Caribbean. Atmospheric Environment, 82, 130-143, https://doi.org/10.1016/j.atmosenv.2013.10.021</Reference>
<Reference>Revel, Marie; Ducassou, Emmanuelle; Grousset, Francis E; Bernasconi, Stefano M; Migeon, Sébastien; Revillon, Sidonie; Mascle, Jean; Murat, Anne; Zaragosi, Sebastien; Bosch, D (2010): 100,000 Years of African monsoon variability recorded in sediments of the Nile margin. Quaternary Science Reviews, 29(11-12), 1342-1362, https://doi.org/10.1016/j.quascirev.2010.02.006</Reference>
<Reference>van der Does, Michèlle; Pourmand, Ali; Sharifi, Arash; Stuut, Jan-Berend W (2018): North African mineral dust across the tropical Atlantic Ocean: Insights from dust particle size, radiogenic Sr-Nd-Hf isotopes and rare earth elements (REE). Aeolian Research, 33, 106-116, https://doi.org/10.1016/j.aeolia.2018.06.001</Reference>
<Reference>Zhao, Wancang; Balsam, William L; Williams, Earle; Long, Xiaoyong; Ji, Junfeng (2018): Sr-Nd-Hf isotopic fingerprinting of transatlantic dust derived from North Africa. Earth and Planetary Science Letters, 486, 23-31, https://doi.org/10.1016/j.epsl.2018.01.004</Reference>
<Summary>For all details see the full metadata description at "https://doi.pangaea.de/10.1594/PANGAEA.949905"! ** Further details and definitions:
* PSAXX : Potential source Area XXX
* 2SE : Two standard error
* (Eu/Eu*)N : Europium anomaly calculated following : (Eu/Eu*)N = EuN/ racine(SmN + GdN),
* EuN is Europium concentration in the sample normalized to Europium concentration in the Upper Continental Crust
* SmN is Samarium concentration in the sample normalized to Samarium concentration in the Upper Continental Crust.
* GdN is Gadolinium concentration in the sample normalized to Gadolinium concentration in the Upper Continental Crust.</Summary>
<Related_URL>
<URL>https://doi.org/10.1016/0031-0182(92)90097-O</URL>
<Description>Origins of peri-Saharan dust deposits traced by their Nd and Sr isotopic composition</Description>
</Related_URL>
<Related_URL>
<URL>https://doi.org/10.1016/j.aeolia.2018.06.001</URL>
<Description>North African mineral dust across the tropical Atlantic Ocean: Insights from dust particle size, radiogenic Sr-Nd-Hf isotopes and rare earth elements (REE)</Description>
</Related_URL>
<Related_URL>
<URL>https://doi.org/10.1016/j.atmosenv.2013.10.021</URL>
<Description>A radiogenic isotope tracer study of transatlantic dust transport from Africa to the Caribbean</Description>
</Related_URL>
<Related_URL>
<URL>https://doi.org/10.1016/j.chemgeo.2005.05.006</URL>
<Description>Tracing dust sources and transport patterns using Sr, Nd and Pb isotopes</Description>
</Related_URL>
<Related_URL>
<URL>https://doi.org/10.1016/j.chemgeo.2016.09.001</URL>
<Description>Elemental and isotopic composition of surface soils from key Saharan dust sources</Description>
</Related_URL>
<Related_URL>
<URL>https://doi.org/10.1016/j.epsl.2013.08.028</URL>
<Description>Geochemical and isotopic characterization of the Bodélé Depression dust source and implications for transatlantic dust transport to the Amazon Basin</Description>
</Related_URL>
<Related_URL>
<URL>https://doi.org/10.1016/j.epsl.2018.01.004</URL>
<Description>Sr-Nd-Hf isotopic fingerprinting of transatlantic dust derived from North Africa</Description>
</Related_URL>
<Related_URL>
<URL>https://doi.org/10.1016/j.epsl.2020.116645</URL>
<Description>Three North African dust source areas and their geochemical fingerprint</Description>
</Related_URL>
<Related_URL>
<URL>https://doi.org/10.1016/j.quascirev.2010.02.006</URL>
<Description>100,000 Years of African monsoon variability recorded in sediments of the Nile margin</Description>
</Related_URL>
<Related_URL>
<URL>https://doi.org/10.1016/S0277-3791(97)00048-6</URL>
<Description>SAHARAN WIND REGIMES TRACED BY THE Sr–Nd ISOTOPIC COMPOSITION OF SUBTROPICAL ATLANTIC SEDIMENTS: LAST GLACIAL MAXIMUM vs TODAY</Description>
</Related_URL>
<Parent_DIF>PANGAEA_949906</Parent_DIF>
<Metadata_Name>DIF</Metadata_Name>
<Metadata_Version>9.4</Metadata_Version>
<DIF_Creation_Date>2022-10-25</DIF_Creation_Date>
<Last_DIF_Revision_Date>2026-02-15</Last_DIF_Revision_Date>
</DIF>
