OF-80-08 The Effects of Mineral Conservation Legislation on Colorado’s Aggregate Industry OF-80-08 The Effects of Mineral Conservation Legislation on Colorado’s Aggregate Industry
RS-02 Mineral Resources Survey of Mesa County: A Model Study RS-02 Mineral Resources Survey of Mesa County: A Model Study
OF-75-03 Mineral Resources Maps of Moffat County OF-75-03 Mineral Resources Maps of Moffat 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-05B Atlas of Sand SP-05B Atlas of Sand, Gravel, and Quarry Aggregate Resources, Colorado Front Range Counties
OF-73-01 Geology and Mineral Resources of Planning District 6 (detail) OF-73-01 Geology and Mineral Resources of LAVCOG Planning District 6
MIN-1965-01 Compilation of Colorado Bureau of Mines Annual Reports 1896-1965 (1964 cover example) MIN-1965-01 Compilation of Colorado Bureau of Mines Annual Reports 1896-1965