OF-17-06 Geologic Map of the Boreas Pass Quadrangle, Park and Summit Counties, Colorado

OF-16-01 New Paleocurrent Measurements, Clast Population Data, and Age Dates in the Late Eocene Castle Rock Conglomerate, East-Central Colorado

OF-16-04 Geology and Groundwater Resources of Chaffee County, Colorado

MI-07 Mineral and Water Resources of Colorado

MI-14 Colorado Stratigraphic Correlation Chart

OF-15-11 Geology and Groundwater Resources of Park County, Colorado

OF-15-10 Geology and Groundwater Resources of Douglas County, Colorado

MI-03 Mineral Resources of Colorado, First Sequel

SP-31 Proceedings of the 1985 Conference on Coal Mine Subsidence in the Rocky Mountain Region

MS-06 Energy Resource Development Map of Colorado

MS-14 Geothermal Resources of Colorado

MS-19 The Coal Bed Methane Resources of Colorado