OF-23-07 Digital Geologic Map of the Wet Mountains Area and Associated Geochemical Data, Custer, Fremont and Huerfano Counties, Colorado OF-23-07 Digital Geologic Map of the Wet Mountains Area and Associated Geochemical Data, Custer, Fremont and Huerfano Counties, 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-06 Energy Resource Development Map of Colorado (detail) MS-06 Energy Resource Development Map of Colorado
MS-19 The Coal Bed Methane Resources of Colorado (detail) MS-19 The Coal Bed Methane Resources of Colorado
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SP-52 Messages in Stone: Colorado's Colorful Geology (2nd Edition) SP-52 Messages in Stone: Colorado’s Colorful Geology (2nd Edition)
WAT-2008-02 - Coalbed Methane Stream Depletion Assessment Study Raton Basin WAT-2008-02 Coalbed Methane Stream Depletion Assessment Study Raton Basin, Colorado
IS-74 Lower Arkansas River Alluvial Aquifer: Geographic IS-74 Lower Arkansas River Alluvial Aquifer: Geographic, Digital Bibliography