1. Bulletin - Colorado Geological Survey Publication/Creation: Denver [etc.] : Colorado Geological Survey, Dept. of Natural Resources, State of Colorado, 1910- Format: Journal, Newspaper or Serial Access & Availability: Loading
2. The geologic story of Colorado's Sangre de Cristo range : a description of the rocks and landscapes of the Sangre de Cristo range and the forces that formed them Author/Creator: Lindsey, David A. Publication/Creation: Reston, Va. : U.S. Dept. of the Interior, U.S. Geological Survey, 2010 Format: Book Access & Availability: Loading
3. Geochronology and geology of late oligocene through miocene volcanism and mineralization in the western San Juan Mountains, Colorado Publication/Creation: [Reston, Va.] : U.S. Dept. of the Interior ; Denver, CO : For sale by U.S. Geological Survey, Information Services, 2001 Format: Book Edition: Version 1.0. Access & Availability: Loading
4. Geochronology and geology of Late Oligocene through Miocene volcanism and mineralization in the western San Juan Mountains, Colorado Author/Creator: Bove, Dana, author Publication/Creation: [Reston, Virginia] : U.S. Department of the Interior, U.S. Geological Survey, 2001 Format: Book Edition: Version 1.0. Access & Availability: Loading
5. Burial and thermal history of the Paradox Basin, Utah and Colorado, and petroleum potential of the middle Pennsylvanian Paradox Formation Author/Creator: Nuccio, Vito F. author Publication/Creation: Washington, D.C. : U.S. G.P.O., 1996 Format: Book Access & Availability: Loading
6. Burial and thermal history of the Paradox Basin, Utah and Colorado, and petroleum potential of the middle Pennsylvanian Paradox Formation Author/Creator: Nuccio, Vito F., author Publication/Creation: Washington : United States Government Printing Office, 1996 Format: Book Access & Availability: Loading
7. Carbon dioxide in Mississippian rocks of the Paradox Basin and adjacent areas, Colorado, Utah, New Mexico, and Arizona Author/Creator: Cappa, James A. author Publication/Creation: Washington, D.C. : U.S. G.P.O., 1995 Format: Book Access & Availability: Loading
8. Geology of pre-Pennsylvanian rocks in the Paradox Basin and adjacent areas, southeastern Utah and southwestern Colorado Author/Creator: Condon, Steven M. Publication/Creation: Denver, CO : For sale by U.S. Geological Survey, Information Services Format: Book Access & Availability: Loading
9. Stratigraphy of the Mississippian system, south-central Colorado and north-central New Mexico Author/Creator: Armstrong, Augustus K. Publication/Creation: Washington D. C. : U.S. G.P.O., 1992 Format: Book Access & Availability: Loading
10. Precambrian to earliest Mississippian stratigraphy, geologic history, and paleogeography of northwestern Colorado and west-central Colorado : a multidisciplinary approach to research studies of sedimentary rocks and their constituents and the evolution of sedimentary basins, both ancient and modern Author/Creator: Soule, James M. Publication/Creation: Washington, D.C. : U.S. G.P.O. ; Denver, CO : U.S. Geological Survey, Branch of Central Technical Reports, 1992 Format: Book Access & Availability: Loading