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    • Lake Lanier Biogenic silica

    Metadata Updated: January 21, 2026

    Biogenic silica concentration profiles (in weight percent) for 10 bed sediment cores are shown. Precision and bias were determined by analyses of replicates and reference sediments, respectively.

    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 21, 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 21, 2026
    Publisher U.S. Geological Survey
    Maintainer
    Identifier http://datainventory.doi.gov/id/dataset/USGS_5f4921db82ce4c3d122b2ef1
    Data Last Modified 2021-06-22T00:00:00Z
    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 20260120204141
    Harvest Object Id 3c2284d4-8ec0-40d8-83b8-6eff93a83956
    Harvest Source Id 2b80d118-ab3a-48ba-bd93-996bbacefac2
    Harvest Source Title DOI USGS DCAT-US
    Metadata Type geospatial
    Old Spatial {"type": "Polygon", "coordinates": -84.05710, 34.14577, -84.05710, 34.17545, -84.02206, 34.17545, -84.02206, 34.14577, -84.05710, 34.14577}
    Source Datajson Identifier True
    Source Hash 440ee84e1852579cdf6ae05823907daa360c22d216385ab65ce0815399eda33e
    Source Schema Version 1.1
    Spatial {"type": "Polygon", "coordinates": -84.05710, 34.14577, -84.05710, 34.17545, -84.02206, 34.17545, -84.02206, 34.14577, -84.05710, 34.14577}

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