SP-13 1979 Summary of Coal Resources in Colorado

SP-07 Colorado Avalanche Area Studies and Guidelines for Avalanche-Hazard Planning

OF-79-01 Colorado Coal Reserve Depletion Data and Coal Mine Summaries

IS-09 Geothermal Energy Development in Colorado: Processes, Promises and Problems

OF-78-02 Data Accumulation on the Methane Potential of the Coal Beds of Colorado, Final Report

B-39 An Appraisal of Colorado’s Geothermal Resources

B-40 Radioactive Mineral Occurrences of Colorado and Bibliography

OF-78-01 Evaluation of Coking Coal Deposits in Colorado First Annual Report

OF-78-03 Earthquake Potential In Colorado

OF-78-09 Coal Mines and Coal Analysis of the Denver and Cheyenne Basins, Colorado

OF-78-10 Geologic Hazards of the Glenwood Springs Metropolitan Area Garfield County, Colorado

OF-78-11 Geologic Hazards Upper Crystal River Area, Gunnison County, Colorado