GEO-1979-01 The History and Activities of Your State Geological Survey GEO-1979-01 The History and Activities of Your State Geological Survey
OF-78-06 Isopach Map of the Watkins Lignite Seam OF-78-06 Isopach Map of the Watkins Lignite Seam, Adams and Arapahoe Counties, Colorado and a Map Showing Extent of Alluvial Valley Floors and Overburden Thickness above the Watkins Lignite Seam, Adams and Arapahoe Counties, 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
OF-77-01 Preliminary Investigation and Feasibility Study of Environmental Impact of Energy Resource Development in the Denver Basin (detail) OF-77-01 Preliminary Investigation and Feasibility Study of Environmental Impact of Energy Resource Development in the Denver Basin
OF-77-02 Geology for Land-Use Planning OF-77-02 Geology for Land-Use Planning, Horn Peak Quadrangle, Custer County, Colorado
B-37 Bibliography and Index of Colorado Geology B-37 Bibliography and Index of Colorado Geology, 1875 to 1975
MS-05 Geology for Planning in the Redlands Area Mesa County MS-05 Geology for Planning in the Redlands Area Mesa County, Colorado
OF-75-04 Mineral Resources and Mining Potential in the Idaho Springs Vicinity OF-75-04 Mineral Resources and Mining Potential in the Idaho Springs Vicinity, Clear Creek County, Colorado
EG-06 Environmental and Engineering Geology of the Windsor Study Area EG-06 Environmental and Engineering Geology of the Windsor Study Area, Larimer and Weld Counties, Colorado
SP-06 Guidelines and Criteria For Identification and Land-Use Controls of Geologic Hazard and Mineral Resource Areas SP-06 Guidelines and Criteria For Identification and Land-Use Controls of Geologic Hazard and Mineral Resource Areas