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    • Mössbauer Spectral Data of Vermiculite Ore

    Metadata Updated: January 19, 2026

    Data are provide for four samples of unexpanded vermiculite ore from mines near Enoree, South Carolina; Libby, Montana; Louisa, Virginia; Palabora, and South Africa. ASCII text files listings of Mossbauer data for each sample are provided in comma-separated by value (csv) files. These files have the file naming structure sampleid_mossbauer_spectra.csv, where sampleid is a unique alphanumeric code for each sample. These samples were chosen as representative of the ores from their various mine sources, having documentation verifying that they were collected directly from their sources.

    Access & Use Information

    Public: This dataset is intended for public access and use. License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

    Downloads & Resources

    Dates

    Metadata Created Date January 12, 2026
    Metadata Updated Date January 19, 2026

    Metadata Source

    Harvested from DOI USGS DCAT-US

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date January 12, 2026
    Metadata Updated Date January 19, 2026
    Publisher U.S. Geological Survey
    Maintainer
    Identifier http://datainventory.doi.gov/id/dataset/USGS_586d310de4b0f5ce109faa4b
    Data Last Modified 2020-09-29T00:00:00Z
    Category geospatial
    Public Access Level public
    Bureau Code 010:12
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    Metadata Catalog ID https://ddi.doi.gov/usgs-data.json
    Schema Version https://project-open-data.cio.gov/v1.1/schema
    Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
    Datagov Dedupe Retained 20260119153509
    Harvest Object Id 0ef834dd-7cee-4e7a-88f7-a3259feadcc1
    Harvest Source Id 2b80d118-ab3a-48ba-bd93-996bbacefac2
    Harvest Source Title DOI USGS DCAT-US
    Metadata Type geospatial
    Old Spatial {"type": "Polygon", "coordinates": -128.7597656235, 23.684373489276, -128.7597656235, 49.922653763102, -62.490234376141, 49.922653763102, -62.490234376141, 23.684373489276, -128.7597656235, 23.684373489276}
    Source Datajson Identifier True
    Source Hash d67204647ce3aaa02dffddc43211283c7d43381831539f2659b442e4edf34c3b
    Source Schema Version 1.1
    Spatial {"type": "Polygon", "coordinates": -128.7597656235, 23.684373489276, -128.7597656235, 49.922653763102, -62.490234376141, 49.922653763102, -62.490234376141, 23.684373489276, -128.7597656235, 23.684373489276}

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