MS-12 Map of Licensed Coal Mines in Colorado as of 01 June 1978 (detail) MS-12 Map of Licensed Coal Mines in Colorado as of 01 June 1978
B-05 Reconnaissance of the Geology of the Rabbit Ears Region B-05 Reconnaissance of the Geology of the Rabbit Ears Region, Routt, Grand, and Jackson Counties, Colorado
OF-16-02 Geologic Map of the Watkins Quadrangle OF-16-02 Geologic Map of the Watkins Quadrangle, Arapahoe and Adams Counties, Colorado
IS-79 Colorado Mineral and Energy Industry Activities 2015-2016 IS-79 Colorado Mineral and Energy Industry Activities 2015-2016
MS-44 Map of Oil and Gas Wells in Colorado (detail) MS-44 Map of Oil and Gas Wells in Colorado 06-29-2015
OF-15-02 Geologic Map of the Castor Gulch Quadrangle OF-15-02 Geologic Map of the Castor Gulch Quadrangle, Moffat County, Colorado
OF-15-06 Geologic Map of the Crawford Quadrangle OF-15-06 Geologic Map of the Crawford Quadrangle, Delta and Montrose Counties, Colorado