OF-79-03 Content of Methane in Coal from Four Core Holes in the Raton and Vermejo Formations OF-79-03 Content of Adsorbed Methane in Coal from Four Core Holes in the Raton and Vermejo Formations, Las Animas County, Colorado
MS-09 Coal Resources and Development Map of Colorado (detail) MS-09 Coal Resources and Development Map of Colorado
B-40 Radioactive Mineral Occurrences of Colorado and Bibliography B-40 Radioactive Mineral Occurrences of Colorado and Bibliography
OF-78-10 Geologic Hazards of the Glenwood Springs Metropolitan Area Garfield County OF-78-10 Geologic Hazards of the Glenwood Springs Metropolitan Area Garfield County, Colorado
OF-78-11 Geologic Hazards Upper Crystal River Area OF-78-11 Geologic Hazards Upper Crystal River Area, Gunnison County, Colorado
MS-07 Geology for Land-Use Planning in the Craig Area MS-07 Geology for Land-Use Planning in the Craig Area, Moffat County, Colorado
MS-11 Map and Directory of Colorado Uranium and Vanadium Mining and Milling Activities (detail) MS-11 Map and Directory of Colorado Uranium and Vanadium Mining and Milling Activities
MS-10 Metal Mining Activity Map of Colorado Excluding Uranium and Vanadium (with Directory) MS-10 Metal Mining Activity Map of Colorado Excluding Uranium and Vanadium (with Directory), 1978
IS-04 Map Showing Thermal Springs IS-04 Map Showing Thermal Springs, Wells, and Heat-Flow contours in Colorado