IS-40 Colorado Minerals and Mineral Fuel Activity IS-40 Colorado Minerals and Mineral Fuel Activity, 1995
IS-41 Active Permitted Mine Operations in Colorado IS-41 Active Permitted Mine Operations in Colorado, 1995-96
OF-96-01 Geologic Map of the Cattle Creek Quadrangle OF-96-01 Geologic Map of the Cattle Creek Quadrangle, Garfield County, Colorado
OF-96-02 Geologic Map of the Center Mountain Quadrangle OF-96-02 Geologic Map of the Center Mountain Quadrangle, Garfield County, Colorado
MS-30 Basement Structure Map of Colorado with Major Oil and Gas Fields (detail) MS-30 Basement Structure Map of Colorado with Major Oil and Gas Fields
OF-96-04-26 Precambrian Tectonics and Metallogeny of the Hartville Uplift OF-96-04-26 Precambrian Tectonics and Metallogeny of the Hartville Uplift, Wyoming
OF-96-04-27 Soil-Geomorphic Relationships near Rocky Flats OF-96-04-27 Soil-Geomorphic Relationships near Rocky Flats, Boulder and Golden, Colorado Area with a Stop at the Pre-Fountain Paleosol of Wahlstrom
OF-96-04-28 Tertiary Igneous Rocks and Laramide Structure and Stratigraphy of the Spanish Peaks Region OF-96-04-28 Tertiary Igneous Rocks and Laramide Structure and Stratigraphy of the Spanish Peaks Region, South-Central Colorado: Road Log and Descriptions from Walsenburg to La Veta
OF-96-04-06 A Field Guide to the Proterozoic Anorthositic OF-96-04-06 A Field Guide to the Proterozoic Anorthositic, Monzonitic, and Granitic Plutons, Laramie Range Southeastern Wyoming
OF-96-04-05 Permian-Triassic Depositional Systems OF-96-04-05 Permian-Triassic Depositional Systems, Paleogeography, Paleoclimate, and Hydrocarbon Resources in Canyonlands, Utah
OF-96-04-24 Geology of the Gold Belt Backcountry Byway OF-96-04-24 Geology of the Gold Belt Backcountry Byway, South Central Colorado