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

OF-01-02 Geologic Map of the Gibson Gulch Quadrangle, Garfield County, Colorado

OF-01-07 Evaluation of Mineral and Mineral Fuel Potential of Cheyenne County State Mineral Lands Administered by the Colorado State Land Board

OF-01-17 The Coalbed Methane Potential in the Upper Cretaceous to Early Tertiary Laramie and Denver Formations, Denver Basin, Colorado

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

OF-01-05 Geologic Map of the Georgetown Quadrangle, Clear Creek County, Colorado

OF-00-19 Evaluation of the Mineral and Mineral Fuel Potential of Boulder, Jefferson, Clear Creek, and Gilpin Counties State Mineral Lands Administered by the Colorado State Land Board

OF-00-18 Late Cretaceous Formation Geologic Mapping, Outcrop Measured Sections, and Subsurface Stratigraphic Cross Sections, Northern La Plata County, Colorado

OF-00-07 Evaluation of Mineral and Mineral Fuel Potential of Kit Carson County State Mineral Lands Administered by the Colorado State Land Board

OF-00-06 Evaluation of Mineral and Mineral Fuel Potential of Chaffee, Gunnison, Lake, and Pitkin Counties State Mineral Lands Administered by the Colorado State Land Board

OF-00-01 Geologic Map of the Jack Hall Mountain Quadrangle, Fremont County, Colorado

OF-00-02 Geologic Map of the Idaho Springs Quadrangle, Clear Creek County, Colorado