OF-15-08 Geologic Map of the Lazear Quadrangle OF-15-08 Geologic Map of the Lazear Quadrangle, Delta County, Colorado
MS-27 Surficial Geology and Geologic Hazards of the Douglas Pass-Baxter Region MS-27 Surficial Geology and Geologic Hazards of the Douglas Pass-Baxter Region, Rio Blanco and Garfield Counties, Colorado
MS-17 Inventory of Nonmetallic Mining and Processing Operations in Colorado|MS-17 Inventory of Nonmetallic Mining and Processing Operations in Colorado MS-17 Inventory of Nonmetallic Mining and Processing Operations in Colorado
OF-14-09 Geologic Map of the Whitewater Quadrangle OF-14-09 Geologic Map of the Whitewater Quadrangle, Mesa County, Colorado
OF-14-12 Geologic Map of the Craig Quadrangle OF-14-12 Geologic Map of the Craig Quadrangle, Moffat County, Colorado
OF-14-07 Geologic Map of the Watkins SE Quadrangle OF-14-07 Geologic Map of the Watkins SE Quadrangle, Arapahoe and Elbert Counties, Colorado
OF-14-15 Geologic Map of the Hotchkiss Quadrangle OF-14-15 Geologic Map of the Hotchkiss Quadrangle, Delta County, Colorado
OF-14-08 Geologic Map of the Axial Quadrangle OF-14-08 Geologic Map of the Axial Quadrangle, Moffat and Rio Blanco Counties, Colorado
OF-14-10 Center Mountain Quadrangle Geologic Map OF-14-10 Center Mountain Quadrangle Geologic Map, Garfield County, Colorado
OF-14-11 Geologic Map of the Rules Hill Quadrangle OF-14-11 Geologic Map of the Rules Hill Quadrangle, La Plata County, Colorado
OF-13-01 Geologic Map of the Hayden Gulch Quadrangle OF-13-01 Geologic Map of the Hayden Gulch Quadrangle, Routt County, Colorado
OF-13-02 Geologic Map of the LO 7 Hill Quadrangle OF-13-02 Geologic Map of the LO 7 Hill Quadrangle, Rio Blanco County, Colorado