OF-01-21 Evaluation of Mineral and Mineral Fuel Potential of Larimer County State Mineral Lands Administered by the Colorado State Land Board

OF-01-19 Evaluation of Mineral and Mineral Fuel Potential of Prowers County State Mineral Lands Administered by the Colorado State Land Board

OF-01-10 Evaluation of Mineral and Mineral Fuel Potential of Huerfano and Custer Counties State Mineral Lands Administered by the Colorado State Land Board

OF-01-18 Evaluation of Mineral and Mineral Fuel Potential of Montezuma and Dolores Counties State Mineral Lands Administered by the Colorado State Land Board

OF-01-15 Evaluation of Mineral and Mineral Fuel Potential of Jackson County State Mineral Lands Administered by the Colorado State Land Board

OF-01-20 Evaluation of Mineral and Mineral Fuel Potential of Archuleta, Hinsdale, La Plata, Mineral, and San Juan Counties State Mineral Lands Administered by the Colorado State Land Board

OF-01-09 Evaluation of Mineral and Mineral Fuel Potential of Kiowa County State Mineral Lands Administered by the Colorado State Land Board

IS-64 Historic Coal Mines of Colorado

RS-40 Geology and Mineral Resources of Park County, Colorado

IS-57 Database of Geochemical Analyses of Carbonate Rocks in Colorado

OF-01-03 Geologic Map of the Pikeview Quadrangle, El Paso County, Colorado

IS-58 Colorado Coal Quality Data