1. Mountains, glaciers, and mines : the geological story of the Blue River Valley, Colorado, and its surrounding mountains Author/Creator: Kellogg, Karl S., author Publication/Creation: Reston, Virginia : U.S. Department of the Interior, U.S. Geological Survey, 2016 Resource Type: Book Access & Availability: Loading
2. Geologic map of the Bailey 30ʹ by 60ʹ quadrangle, north-central Colorado Author/Creator: Ruleman, C. A. (Chester Allan), cartographer, writer of added text Publication/Creation: Denver, Colo. : For sale by U.S. Geological Survey, Information Services Resource Type: Map Access & Availability: Loading
3. Isotopic ages of rocks in the northern Front Range, Colorado Author/Creator: Wilson, Anna B. (Anna Burack) Publication/Creation: Denver, Colo. : U.S. Geological Survey, 2006 Resource Type: Map Edition: Version 1.0. Access & Availability: Loading
4. Geologic map of the Vail East quadrangle, Eagle County, Colorado Author/Creator: Kellogg, Karl S. Publication/Creation: [Reston, Va.?] : U.S. Dept. of the Interior, U.S. Geological Survey, [2003] Resource Type: Map Edition: Version 1.0. Access & Availability: Loading
5. Geologic map of the Storm King Mountain quadrangle, Garfield County, Colorado Author/Creator: Geological Survey (U.S.) Publication/Creation: [Reston, Va.] : U.S. Geological Survey, 2002 Resource Type: Map Edition: Version 1.0. Access & Availability: Loading
6. Geologic map, cross sections, isotopic dates, and mineral deposits of the Alamo Lake 30ʹ x 60ʹ quadrangle, west-central Arizona Author/Creator: Geological Survey (U.S.) Publication/Creation: Denver, CO : U.S. Geological Survey Information Services [distributor] Resource Type: Map Access & Availability: Loading
7. Geologic and structure maps of the Salt Lake City 1° x 2° quadrangle, Utah and Wyoming Author/Creator: Geological Survey (U.S.) Publication/Creation: Reston, VA : The Survey ; Denver, CO : For sale by Map Distribution, 1992 Resource Type: Map Access & Availability: Loading
8. Geologic map of the Poachie Range, Mohave and Yavapai counties, Arizona Author/Creator: Geological Survey (U.S.) Publication/Creation: Denver, CO : For sale by Map Distribution Resource Type: Map Access & Availability: Loading
9. Upper Cretaceous and Paleogene sedimentary rocks and isotopic ages of Paleogene tuffs, Uinta Basin, Utah Publication/Creation: [Washington, D.C.] : U.S. G.P.O. ; Denver, CO : For sale by the Books and Open-File Reports Section, U.S. Geological Survey, 1989 Resource Type: Book Access & Availability: Loading
10. Mineral resources of the Gore Range-Eagles Nest primitive area and vicinity, Summit and Eagle Counties, Colorado Author/Creator: Tweto, Ogden, 1912-1983 Publication/Creation: Washington : U.S. Govt. Print. Off, 1970 Resource Type: Book Is Part Of: U.S. Geological Survey bulletin, no. 1319. Access & Availability: Loading