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    • BLM WY Federal Mineral Estate

    Metadata Updated: September 11, 2025

    The Subsurface Mineral Estate (SSME) dataset depicts Federal mineral interest in the State of Wyoming and classifies these lands by subsurface mineral ownership, Federal or Indian trust, types of minerals owned, and percent ownership within the State of Wyoming. Federal Mineral Estate refers to the mineral estate reserved to the Federal government or a Federally recognized tribe. The SSME data depicts which minerals are reserved, whether they are reserved to the Federal government or held in trust for a tribe, and the percentage of said minerals reserved. The SSME data does not depict private mineral ownership patterns. This data set is a result of compiling differing source materials of various vintages. Source material examples used to create and maintain this dataset include BLM 100k Subsurface Maps, Oil and Gas Plats, Coal Plats, Public Land Survey GIS Data (CadNSDI v.2.0), Field Office GIS Data, Compiled 24k USGS Maps, and Land Records.

    Access & Use Information

    Public: This dataset is intended for public access and use. License: us-pd

    Downloads & Resources

    Dates

    Metadata Created Date September 11, 2025
    Metadata Updated Date September 11, 2025

    Metadata Source

    Harvested from DOI BLM DCAT-US

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date September 11, 2025
    Metadata Updated Date September 11, 2025
    Publisher Bureau of Land Management
    Maintainer
    Identifier https://www.arcgis.com/home/item.html?id=e5eb49b2456444b1b30cf198d11a0e58&sublayer=0
    Data First Published 2025-04-15T23:43:19Z
    Data Last Modified 2025-04-15T23:54:22Z
    Category geospatial
    Public Access Level public
    Bureau Code 010:04
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    Metadata Catalog ID https://ddi.doi.gov/blm-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 dbfec9b9-f169-4f61-8d66-c1cd7464d472
    Harvest Source Id ceb4b469-e13a-40f5-af40-5fe065f74ffa
    Harvest Source Title DOI BLM DCAT-US
    Homepage URL https://gbp-blm-egis.hub.arcgis.com/datasets/BLM-EGIS::blm-wy-federal-mineral-estate
    License http://www.usa.gov/publicdomain/label/1.0/
    Metadata Type geospatial
    Old Spatial -111.0546,40.9947,-104.0524,45.0058
    Program Code 010:000
    Source Datajson Identifier True
    Source Hash 9872ce745e15f990109468c82b0656d1928849398cf53c67d090c59f5d055078
    Source Schema Version 1.1
    Spatial {"type": "Polygon", "coordinates": -111.0546, 40.9947, -111.0546, 45.0058, -104.0524, 45.0058, -104.0524, 40.9947, -111.0546, 40.9947}

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