Unioned layer of coal resource calculation in the Danforth Hills coal field, Colorado (dan*fing)

Final unioned polygon coverages and shapefiles used to calculate coal resources of the A through G coal zones, Danforth Hills coal field, northwestern Colorado. Danafing was used for the A coal zone; Danbfing was used for the B coal zone; etc. Polygons that make up the final unioned polygons include counties, 7.5' quadrangles, townships, surface and coal ownership, lease boundaries, overburden, and coal thickness categories. The final coverages were clipped to the resource areas for each coal zone, which are described in the metadata files for the *_bnd coverages.

Data and Resources

Field Value
accessLevel public
bureauCode {010:12}
catalog_@context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
catalog_describedBy https://project-open-data.cio.gov/v1.1/schema/catalog.json
datagov_dedupe_retained 20220722134805
identifier USGS:60c8ffc1d34e86b9389ddf92
metadata_type geospatial
modified 20210615
old-spatial {"type": "Polygon", "coordinates": [[[-108.0731, 40.0832], [-108.0731, 40.3360], [ -107.6914, 40.3360], [ -107.6914, 40.0832], [-108.0731, 40.0832]]]}
publisher U.S. Geological Survey
publisher_hierarchy Department of the Interior > U.S. Geological Survey
resource-type Dataset
source_datajson_identifier true
source_hash 47b8d5525fef5fc51b537f9edc749ba940ff65d5
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-108.0731, 40.0832], [-108.0731, 40.3360], [ -107.6914, 40.3360], [ -107.6914, 40.0832], [-108.0731, 40.0832]]]}
theme {geospatial}
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • amerigeo
  • amerigeoss
  • bituminous
  • ckan
  • coal
  • coal-resources
  • colorado
  • colorado-plateau
  • colorado-plateau-coal-assessment
  • cplateaucoal
  • danforth-hills
  • dhillscoal
  • economy
  • environment
  • geo
  • geoscientificinformation
  • geoss
  • mesaverde-group
  • moffat-county
  • national
  • national-coal-resource-assessment-ncra
  • nca2000
  • north-america
  • piceance-basin
  • rio-blanco-county
  • united-states
  • upper-cretaceous
  • usgs
  • usgs-60c8ffc1d34e86b9389ddf92
  • usgs-circular-891
  • williams-fork-formation
isopen False
license_id notspecified
license_title License not specified
maintainer U.S. Geological Survey - CERSC Data Management Services Project
maintainer_email datamgt@usgs.gov
metadata_created 2025-11-22T12:41:42.821344
metadata_modified 2025-11-22T12:41:42.821347
notes Final unioned polygon coverages and shapefiles used to calculate coal resources of the A through G coal zones, Danforth Hills coal field, northwestern Colorado. Danafing was used for the A coal zone; Danbfing was used for the B coal zone; etc. Polygons that make up the final unioned polygons include counties, 7.5' quadrangles, townships, surface and coal ownership, lease boundaries, overburden, and coal thickness categories. The final coverages were clipped to the resource areas for each coal zone, which are described in the metadata files for the *_bnd coverages.
num_resources 2
num_tags 31
title Unioned layer of coal resource calculation in the Danforth Hills coal field, Colorado (dan*fing)