OF-87-02 Preliminary Investigation of the Telluride Airport Debris Flow of April 30, 1987, San Miguel County, Colorado

OF-87-03 Tri-Towns Subsidence Investigation, Weld County, Colorado

MI-32 Cross Sections showing Stratigraphic Framework of Upper Cretaceous Dakota Sandstone, Mancos Shale, Mesaverde Group, and Mesaverde Formation, and Lower Tertiary Wasatch Formation, West-Central Piceance Basin, Garfield County, Colorado

IS-24 Radon: Issues and Answers

RS-27 Coal Resources of the Colorado Springs (1/2° x 1°) Quadrangle, Colorado

OF-86-01 Coal Resources of the Dakota Sandstone, Southwestern Colorado

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