OF-23-02 Geologic Map of the Ignacio Quadrangle, La Plata County, Colorado OF-23-02 Geologic Map of the Ignacio Quadrangle, La Plata County, Colorado
Cover for RN-02 Glacial outburst floods on the Animas River, Colorado and New Mexico RN-02 Glacial outburst floods on the Animas River, Colorado and New Mexico
Cover for RN-01 The Vallecito flood— a catastrophic flood on Los Pinos River, southern San Juan Mountains, Colorado and New Mexico RN-01 The Vallecito flood— a catastrophic flood on Los Pinos River, southern San Juan Mountains, Colorado and New Mexico
OF-19-01 Geology and Groundwater Resources of La Plata County OF-19-01 Geology and Groundwater Resources of La Plata County, Colorado
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
MS-44 Map of Oil and Gas Wells in Colorado (detail) MS-44 Map of Oil and Gas Wells in Colorado 06-29-2015
MS-29 Map Showing Potential Metal-Mine Drainage Hazards in Colorado MS-29 Map Showing Potential Metal-Mine Drainage Hazards in Colorado, Based on Mineral-Deposit Geology
MS-06 Energy Resource Development Map of Colorado (detail) MS-06 Energy Resource Development Map of Colorado
MS-17 Inventory of Nonmetallic Mining and Processing Operations in Colorado|MS-17 Inventory of Nonmetallic Mining and Processing Operations in Colorado MS-17 Inventory of Nonmetallic Mining and Processing Operations in Colorado
MS-19 The Coal Bed Methane Resources of Colorado (detail) MS-19 The Coal Bed Methane Resources of Colorado