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-96-04-05 Permian-Triassic Depositional Systems OF-96-04-05 Permian-Triassic Depositional Systems, Paleogeography, Paleoclimate, and Hydrocarbon Resources in Canyonlands, Utah
OF-96-04-07 Synchronous Oligocene and Miocene Extension and Magmatism in the vicinity of Caldera Complexes in Southeastern Nevada OF-96-04-07 Synchronous Oligocene and Miocene Extension and Magmatism in the vicinity of Caldera Complexes in Southeastern Nevada
OF-96-04-08 Geology and Geologic Hazards of the Glenwood Springs Area OF-96-04-08 Geology and Geologic Hazards of the Glenwood Springs Area, Central Colorado
OF-96-04-09 Geology of the Western San Juan Mountains and a Tour of the San Juan Skyway OF-96-04-09 Geology of the Western San Juan Mountains and a Tour of the San Juan Skyway, Southwestern Colorado
IS-27 History of the Colorado Geological Survey (1872-1988) IS-27 History of the Colorado Geological Survey (1872-1988)
SP-32 The Colorado Geological Survey: An Evaluation and Report SP-32 The Colorado Geological Survey: An Evaluation and Report
SP-27 Scenic Trips into Colorado Geology: Uncompahgre Plateau; Montrose SP-27 Scenic Trips into Colorado Geology: Uncompahgre Plateau; Montrose, Ridgeway, Norwood, Naturita, Uravan, Gateway, Delta
SP-19 Colorado Tectonics SP-19 Colorado Tectonics, Seismicity and Earthquake Hazards: Proceedings and Field Trip Guide of a Symposium Held in Denver, Colorado, June 4-6, 1981
RS-08 Proceedings of the Fifteenth Forum on Geology of Industrial Minerals-Industrial Minerals in Colorado and the Rocky Mountain Region RS-08 Proceedings of the Fifteenth Forum on Geology of Industrial Minerals: Industrial Minerals in Colorado and the Rocky Mountain Region