Organochemical characterization of the mineralized Kupferschiefer in Spremberg, East Germany: Compositional and isotope data on hydrocarbons, biomarker and NSO compounds

Cite as:

Poetz, Stefanie; Liu, Yang; Magnall, Joseph M.; Vieth-Hillebrand, Andrea; Yang, Shengyu; Göthel, Michael; Gleeson, Sarah A.; Schulz, Hans-Martin; Karger, Cornelia; Noack, Doreen; Günther, Kristin; Kaminsky, Anke; Rothe, Heike (2022): Organochemical characterization of the mineralized Kupferschiefer in Spremberg, East Germany: Compositional and isotope data on hydrocarbons, biomarker and NSO compounds. GFZ Data Services. https://doi.org/10.5880/GFZ.3.2.2022.001

Status

I N R E V I E W : Poetz, Stefanie; Liu, Yang; Magnall, Joseph M.; Vieth-Hillebrand, Andrea; Yang, Shengyu; Göthel, Michael; Gleeson, Sarah A.; Schulz, Hans-Martin; Karger, Cornelia; Noack, Doreen; Günther, Kristin; Kaminsky, Anke; Rothe, Heike (2022): Organochemical characterization of the mineralized Kupferschiefer in Spremberg, East Germany: Compositional and isotope data on hydrocarbons, biomarker and NSO compounds. GFZ Data Services. https://doi.org/10.5880/GFZ.3.2.2022.001

Abstract

Organic matter (OM) is known to be an important reductant in sediment-hosted base metal deposits like the European Kupferschiefer. However, the precise nature of interactions between OM and hydrothermal fluids are still debated as well as how the interconnected reactions develop over geological timescales.

This dataset provides for the first time bulk, compositional and stable isotope data of hydrocarbons, biomarkers and organonitrogen, -sulfur and-oxygen (NSO) compounds for the mineralized Kupferschiefer Spremberg-Graustein field in Eastern Germany based on samples from two drill cores. The study aims to help to better understand the role that organic matter plays during the mineralisation and formation of the sedimentary ore deposit within the Kupferschiefer with a focus on stable hydrogen isotope compositions and NSO compositional data to especially address the origin and to assess the oxidative nature of the brines that caused the mineralization in the Spremberg-Graustein field.

The data publication includes bulk, compositional and stable isotope data on inorganic metals and organic matter. The data about metal contents were generated using ICP-MS while those on the organic matter were generated using Rock-Eval pyrolysis, a microscope, a Soxhlet apparatus, medium pressure liquid chromatography (MPLC), gas chromatography with flame ionization (GC-FID) and mass spectrometric detection (GC-MS), gas chromatography isotope ratio mass spectrometry (GC-IRMS) and ultrahigh resolution mass spectrometry (Fourier Transform ion cyclotron resonance mass spectrometry, FT-ICR-MS) with Electrospray ionization (ESI) and Atmospheric pressure photoionization (APPI). The full description of samples, methods and data is given in the following sections.

Authors

Poetz, Stefanie;GFZ German Research Centre for Geosiences, Potsdam, Germany
Liu, Yang;School of Energy resources, China University of Geosciences (Beijing), 100083 Beijing, China
Magnall, Joseph M.;GFZ German Research Centre for Geosiences, Potsdam, Germany
Vieth-Hillebrand, Andrea;GFZ German Research Centre for Geosiences, Potsdam, Germany
Yang, Shengyu;School of Geosciences, China University of Petroleum (East China), 266580 Qingdao, China
Göthel, Michael;LBGR Brandenburg State Office for Mining, Geology and Mineral Resources, Department Geology, Inselstraße 26, D-03046 Cottbus, Germany
Gleeson, Sarah A.;Institute of Geological Sciences, Freie Universität Berlin, Berlin, Germany;GFZ German Research Centre for Geosiences, Potsdam, Germany
Schulz, Hans-Martin;GFZ German Research Centre for Geosiences, Potsdam, Germany
Karger, Cornelia;GFZ German Research Centre for Geosiences, Potsdam, Germany
Noack, Doreen;GFZ German Research Centre for Geosiences, Potsdam, Germany
Günther, Kristin;GFZ German Research Centre for Geosiences, Potsdam, Germany
Kaminsky, Anke;GFZ German Research Centre for Geosiences, Potsdam, Germany
Rothe, Heike;GFZ German Research Centre for Geosiences, Potsdam, Germany

Contact

Poetz (Stefanie); GFZ German Research Centre for Geosiences, Potsdam, Germany;

Contributors

Poetz; Poetz

Funders

National Natural Science Foundation of China: Yang Liu (42102171)

Keywords

Kupferschiefer, Permian, Organic Matter, NSO compounds, hydrogen exchange, metal porphyrins, compound specific stable hydrogen isotopic composition, FT-ICR-MS

GCMD Science Keywords

More Metadata

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  - publicationYear: 2022
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        DS_AssociationTypeCode (codeList=http://datacite.org/schema/kernel-4 codeListValue=IsSupplementTo): IsSupplementTo
      - aggregationInfo
        MD_AggregateInformation
        aggregateDataSetIdentifier
        RS_Identifier
        code
        CharacterString: 10.1021/ac50053a009
        codeSpace
        CharacterString: DOI
        associationType
        DS_AssociationTypeCode (codeList=http://datacite.org/schema/kernel-4 codeListValue=Cites): Cites
      - aggregationInfo
        MD_AggregateInformation
        aggregateDataSetIdentifier
        RS_Identifier
        code
        CharacterString: 10.1016/j.gr.2009.09.004
        codeSpace
        CharacterString: DOI
        associationType
        DS_AssociationTypeCode (codeList=http://datacite.org/schema/kernel-4 codeListValue=Cites): Cites
      - language
        CharacterString: eng
      - characterSet
        MD_CharacterSetCode (codeListValue=utf8 codeList=http://www.isotc211.org/2005/resources/codeList.xml#MD_CharacterSetCode):
      - topicCategory
        MD_TopicCategoryCode: geoscientificInformation
      - extent
        EX_Extent
        description
        CharacterString: Location of drillcore 121h/72
        geographicElement
        EX_GeographicBoundingBox
        westBoundLongitude
        Decimal: 14.3909
        eastBoundLongitude
        Decimal: 14.3909
        southBoundLatitude
        Decimal: 51.5848
        northBoundLatitude
        Decimal: 51.5848
      - extent
        EX_Extent
        description
        CharacterString: Location of drillcore 115a/71
        geographicElement
        EX_GeographicBoundingBox
        westBoundLongitude
        Decimal: 14.5042
        eastBoundLongitude
        Decimal: 14.5042
        southBoundLatitude
        Decimal: 51.5573
        northBoundLatitude
        Decimal: 51.5573
  - distributionInfo
    - MD_Distribution
      - transferOptions
        MD_DigitalTransferOptions
        onLine
        CI_OnlineResource
        linkage
        URL: http://doi.org/10.5880/GFZ.3.2.2022.001
        protocol
        CharacterString: WWW:LINK-1.0-http--link
        name
        CharacterString: Data Access - DOI
        description
        CharacterString: Data Access - DOI
        function
        CI_OnLineFunctionCode (codeList=http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_OnLineFunctionCode codeListValue=http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_OnLineFunctionCode_information): information
  - dataQualityInfo
    - DQ_DataQuality
      - scope
        DQ_Scope
        level
        MD_ScopeCode (codeListValue=dataset codeList=http://www.isotc211.org/2005/resources/codeList.xml#MD_ScopeCode):
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