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

B-43 Earthquake Potential in Colorado, A Preliminary Evaluation

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-80-06 Geology for Land-Use Planning in the Green Mountain Reservoir Area, Summit County, Colorado

OF-80-08 The Effects of Mineral Conservation Legislation on Colorado’s Aggregate Industry

OF-80-09 Geophysical and Lithological Logs from the 1980 Coal Drilling and Coring Program, Denver East (1/2° x 1°) Quadrangle

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