OF-99-04 Geologic Map of the Durango West Quadrangle, La Plata County, Colorado

MS-32 Map of Areas Susceptible to Differential Heave in Expansive, Steeply Dipping Bedrock, City of Colorado Springs, Colorado

RS-34 Penetration Charts of Selected Colorado Oil and Gas Fields

OF-98-08 Preliminary Quaternary Fault and Fold Map and Database of Colorado

OF-98-02 Geologic Map of the Ludwig Mountain Quadrangle, La Plata County, Colorado

OF-98-04 Geologic Map of the Cameron Mountain Quadrangle, Chaffee, Park, and Fremont Counties, Colorado

OF-98-01 Geologic Map of the Basalt Quadrangle, Eagle, Garfield, and Pitkin Counties, Colorado

OF-98-03 Geologic Map of the Leon Quadrangle, Eagle and Garfield Counties, Colorado

OF-97-01 Geologic Map of the Rules Hill Quadrangle, La Plata County, Colorado

OF-97-03 Geologic Map of the Carbondale Quadrangle, Garfield County, Colorado

OF-97-04 Geologic Map of the Cottonwood Pass Quadrangle, Eagle and Garfield Counties, Colorado

OF-97-05 Geologic Map and Coal Measures of the Axial Quadrangle, Moffat, and Rio Blanco Counties, Colorado