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

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

OF-99-14 Geologic Hazards and Mineral Resource Potential of Southwestern Costilla County, Colorado

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

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

OF-97-06 Geologic Map of the Salida East Quadrangle, Chaffee and Fremont Counties, Colorado

OF-90-02 Geology and Mineral Evaluation of Mineral Claims within the Snowmass Wilderness Area in the Vicinity of the Colorado-Highland Marble Quarry, Conundrum Creek, Pitkin County, Colorado

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

B-43 Earthquake Potential in Colorado, A Preliminary Evaluation

OF-78-03 Earthquake Potential In Colorado