Skip to main content
U.S. flag

An official website of the United States government

Maps showing the extent of mining, locations of mine shafts, adits, air shafts, and bedrock faults, and thickness of overburden above abandoned coal mines in the Boulder-Weld coal field, Boulder, Weld, and Adams Counties, Colorado

October 1, 2001

No abstract available.

Publication Year 2001
Title Maps showing the extent of mining, locations of mine shafts, adits, air shafts, and bedrock faults, and thickness of overburden above abandoned coal mines in the Boulder-Weld coal field, Boulder, Weld, and Adams Counties, Colorado
DOI 10.3133/i2735
Authors S. B. Roberts, J. L. Hynes, C. L. Woodward
Publication Type Report
Publication Subtype USGS Numbered Series
Series Title IMAP
Series Number 2735
Index ID i2735
Record Source USGS Publications Warehouse