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    • U-Pb SHRIMP geochronologic data for study of dikes, Butte, U.S.A.

    Metadata Updated: October 30, 2025

    These data are U-Pb sensitive high-resolution ion microprobe (SHRIMP) geochronology data from quartz porphyry dikes for the study of the Butte mining district, U.S.A. Results of the study are described and interpreted in Lund and others (2018).

    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 September 14, 2025
    Metadata Updated Date October 30, 2025

    Metadata Source

    Harvested from DOI USGS DCAT-US

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date September 14, 2025
    Metadata Updated Date October 30, 2025
    Publisher U.S. Geological Survey
    Maintainer
    Identifier http://datainventory.doi.gov/id/dataset/usgs-5ba1def6e4b08583a5c4365d
    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
    Harvest Object Id 60c1fe37-68a9-4df8-89f0-9be47dca6846
    Harvest Source Id 2b80d118-ab3a-48ba-bd93-996bbacefac2
    Harvest Source Title DOI USGS DCAT-US
    Metadata Type geospatial
    Old Spatial -112.5942, 45.9221, -112.4159, 46.0629
    Source Datajson Identifier True
    Source Hash db79d200ce40a92123c33bb5fbb555e5c3a1baa36757b5a8c841c7a18a1a2193
    Source Schema Version 1.1
    Spatial {"type": "Polygon", "coordinates": -112.5942, 45.9221, -112.5942, 46.0629, -112.4159, 46.0629, -112.4159, 45.9221, -112.5942, 45.9221}

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