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    • Central Alaska Cosmogenic Isotope Burial Age Data Collected 2020-2022

    Metadata Updated: October 28, 2023

    This data release includes three tables containing cosmogenic beryllium-10 and aluminum-26 concentrations and related data from samples collected at four sites in central Alaska in 2020, prepared in 2022 at the University of Vermont (UVM), and measured at the Purdue Rare Isotope Measurement lab (PRIME) in 2022. The file "geology_siteLocations_centralAK_bender.csv" contains site locations in the NAD83 reference frame, and burial ages computed from raw data contained in the other files. All files are linked by the site_id_short field.

    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 August 24, 2023
    Metadata Updated Date October 28, 2023

    Metadata Source

    Harvested from DOI EDI

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date August 24, 2023
    Metadata Updated Date October 28, 2023
    Publisher U.S. Geological Survey
    Maintainer
    @Id http://datainventory.doi.gov/id/dataset/8176a6271276476693a01f0b014d4ab0
    Identifier USGS:ASC550
    Data Last Modified 20230815
    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://datainventory.doi.gov/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
    Harvest Object Id 42a3b9d1-bd55-43b8-b200-6f09e90c3510
    Harvest Source Id 52bfcc16-6e15-478f-809a-b1bc76f1aeda
    Harvest Source Title DOI EDI
    Metadata Type geospatial
    Old Spatial -148.826,64.206,-144.1318,65.8279
    Publisher Hierarchy White House > U.S. Department of the Interior > U.S. Geological Survey
    Source Datajson Identifier True
    Source Hash 358920441b8afd68104085f580105bce48429a3830ec304a3dadc793cfda317b
    Source Schema Version 1.1
    Spatial {"type": "Polygon", "coordinates": -148.826, 64.206, -148.826, 65.8279, -144.1318, 65.8279, -144.1318, 64.206, -148.826, 64.206}

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