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    • National Assessment of Oil and Gas Project - Uinta-Piceance Province (020) Maturation Contours

    Metadata Updated: July 6, 2024

    The maturation contours show vitrinite reflectance trends and ranges for five key petroleum system horizons within the Uinta-Piceance Province. The horizons are the lower part of the Green River Formation, the base of the Mesaverde Group/top of Mancos Shale, the base of the Mancos Shale, the base of the Phosphoria Formation, and coal within the Ferron Sandstone Member of the Mancos Shale. The ranges of vitrinite reflectance shown for the horizons other than the Phosphoria Formation and the Ferron Sandstone are <0.6, 0.6 - 0.75, 0.75 - 1.1, 1.1 - 1.35, and >1.35. The ranges for the Phosphoria Formation are <1.35, 1.35 - 2.0, 2.0 - 4.0, and >4.0; the ranges for the Ferron Sandstone Member are <0.45, 0.45 - 0.5, 0.5 - 0.55, 0.55 - 0.6, 0.6 - 0.65, 0.65 - 0.7, 0.7 - 0.75, 0.75 - 0.8, 0.8 - 0.85, 0.85 - 0.9, 0.9 - 0.95, 0.95 - 1.0, 1.0 - 1.05, 1.05 - 1.1, 1.1 - 1.15, 1.15 - 1.2, 1.2 - 1.25, >1.25.

    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.

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    Dates

    Metadata Created Date June 1, 2023
    Metadata Updated Date July 6, 2024

    Metadata Source

    Harvested from DOI EDI

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date June 1, 2023
    Metadata Updated Date July 6, 2024
    Publisher U.S. Geological Survey
    Maintainer
    @Id http://datainventory.doi.gov/id/dataset/660a3b377248e491be61e86112e7a8b1
    Identifier USGS:60ca1a15d34e86b938a0fedd
    Data Last Modified 20210616
    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 539521dd-67b7-42fa-aef7-89bc0aa96c33
    Harvest Source Id 52bfcc16-6e15-478f-809a-b1bc76f1aeda
    Harvest Source Title DOI EDI
    Metadata Type geospatial
    Old Spatial -112.0,38.0,-105.75,41.0
    Publisher Hierarchy White House > U.S. Department of the Interior > U.S. Geological Survey
    Source Datajson Identifier True
    Source Hash 0c348019c696c4dfd2deead56c22e600e841e97bd6b73031ddb1f9c39e08dcc7
    Source Schema Version 1.1
    Spatial {"type": "Polygon", "coordinates": -112.0, 38.0, -112.0, 41.0, -105.75, 41.0, -105.75, 38.0, -112.0, 38.0}

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