OF-86-02 Surficial-Geologic and Slope Stability Study of the Douglas Pass Region, Colorado: Surficial Geologic Maps (Folio 1)

OF-86-03 Surficial-Geologic and Slope Stability Study of the Douglas Pass Region, Colorado: Geologic Hazards Maps (Folio 2)

OF-86-04 Surficial-Geologic and Slope Stability Study of the Douglas Pass Region, Colorado: Geomorphic Features Maps (Folio 3)

OF-86-05 Surficial-Geologic Map of the Muddy Creek Landslide Complex, Gunnison County, Colorado, April 15, 1986

OF-86-06 Vega Reservoir Access Road and Vicinity: Assessment of Landslide and Related Problems

OF-86-07 Candidate Area Evaluation Report: Low Level Radioactive Waste Disposal, Colorado

OF-86-08 An Interpretation of the November 7, 1882, Colorado Earthquake

SP-30 Debris-Flow Hazard in the Immediate Vicinity of Ouray, Colorado

SP-29 Water Resources of Upper Crow Creek, Colorado

IS-17 Geology and Resource Potential of Strategic Minerals in Colorado

SP-26 Subsidence above Inactive Coal Mines: Information for the Homeowner

B-46 Colorado Earthquake Data and Interpretation, 1867 to 1985