MS-15 Map and Discovery of Permitted Colorado Coal Mines, 1981

B-43 Earthquake Potential in Colorado, A Preliminary Evaluation

RS-10 Proceedings of the Fourth Symposium on the Geology of Rocky Mountain Coal, 1980

IS-13 Chemical Analyses of Water Wells in Selected Strippable Coal and Lignite Areas, Denver Basin, Colorado

IS-14 Hazardous Wastes in Colorado: A Preliminary Evaluation of Generation and Geologic Criteria for Disposal

IS-15 Regulation of Geothermal Energy Development in Colorado

IS-12 Hydrogeologic and Stratigraphic Data Pertinent to Uranium Mining, Cheyenne Basin, Colorado

OF-80-10 Geothermal Energy Potential in Chaffee County, Colorado

OF-80-11 Community Development of Geothermal Energy in Pagosa Springs, Colorado

OF-80-12 Temperature-Depth Profiles in the San Luis Valley and Canon City Areas, Colorado

OF-80-13 Geothermal Energy Potential in the San Luis Valley, Colorado

RS-08 Proceedings of the Fifteenth Forum on Geology of Industrial Minerals: Industrial Minerals in Colorado and the Rocky Mountain Region