BLM Colorado Federal Mineral Estate

Metadata Updated: February 25, 2021

Shapefile Format –This Federal Mineral Estate (Subsurface) dataset is a result of combining data sets that were collected at each BLM Colorado Field Office and using other source material of various ventages from the BLM Colorado State Office. In most cases the data was referenced from BLM's 100K Sub-Surface Published Maps (the most recent publications). In other cases data the source data was compiled to 7.5 minute USGS Quads and mosaic together to create a seamless field office layer. BLM State Office GIS Staff obtained these datasets and created a statewide mosaic. In cases where data was out dated or missing in the final mosaic, BLM Colorado GIS Staff filled in the gaps and updated the data layer by heads up digitizing using the most recent scanned and geo-refernced digital 100K Surface/Sub-Surface in a GIS system. Once created, this dataset has been continually updated.

Access & Use Information

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

Downloads & Resources


Metadata Created Date November 12, 2020
Metadata Updated Date February 25, 2021

Metadata Source

Harvested from DOI Open Data

Additional Metadata

Resource Type Dataset
Metadata Created Date November 12, 2020
Metadata Updated Date February 25, 2021
Publisher Bureau of Land Management
Unique Identifier Unknown
Identifier 303da170a00cbb98
Data Last Modified 2020-12-22T07:00:00Z
Category geospatial
Public Access Level public
Bureau Code 010:04
Schema Version
Metadata Type geospatial
Old Spatial -109.279635,36.926323,-101.868832,41.071909
Program Code 010:000
Source Datajson Identifier True
Source Hash 0d85412872d31196b6c3d3ee19d5b9fa97aba724
Source Schema Version 1.1
Spatial {"type": "Polygon", "coordinates": -109.279635, 36.926323, -109.279635, 41.071909, -101.868832, 41.071909, -101.868832, 36.926323, -109.279635, 36.926323}
Temporal 2018-03-22T06:00:00.000Z/2018-03-22T06:00:00.000Z

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