1. Petrography and origin of xenotime and monazite concentrations, Central City district, Colorado Author/Creator: Young, Edward J. 1923- (Edward Joseph) Publication/Creation: Washington [D.C.] : U.S. G.P.O., 1961 Resource Type: Book Is Part Of: U.S. Geological Survey bulletin, no. 1031-1032. Access & Availability: Loading
2. Petrography and origin of xenotime and monazite concentrations, Central City district, Colorado Author/Creator: Young, Edward J. 1923- (Edward Joseph), author Publication/Creation: [Washington, D.C.] : United States Department of the Interior, Geological Survey, 1961 Resource Type: Book Access & Availability: Loading
3. Colorado Mineral Belt revisited : an analysis of new data Author/Creator: Wilson, Anna B. (Anna Burack) Publication/Creation: Denver, Colo. : U.S. Dept. of the Interior, U.S. Geological Survey, [2003] Resource Type: Book Access & Availability: Loading
4. The midcontinent of the United States--permissive terrane for an Olympic-Dam type deposit : Midcontinent Strategic and Critical Minerals Project 1988 Workshop report Author/Creator: Midcontinent Strategic and Critical Minerals Project (U.S.). Workshop Denver, Colo.) (1988 Publication/Creation: Denver, CO : For sale by the Books and Open-File Reports Section, U.S. Geological Survey Resource Type: Book Access & Availability: Loading
5. Thick-skinned, south-verging backthrusting in the Felch and Calumet troughs area of the Penokean Orogen, northern Michigan Author/Creator: Klasner, J. S. Publication/Creation: Denver, CO : For sale by USGS Map Distribution Resource Type: Book Access & Availability: Loading
6. Geology, geochemistry, and age of Archean and early Proterozoic rocks in the Marenisco-Watersmeet area, Northern Michigan Publication/Creation: Alexandria, VA : For sale by the Branch of Distribution, U.S. Geological Survey Resource Type: Book Access & Availability: Loading
7. Geology and geochronology of granitoid and metamorphic rocks of late Archean age in northwestern Wisconsin Publication/Creation: Alexandria, VA : For sale by the Branch of Distribution, U.S. Geological Survey Resource Type: Book Access & Availability: Loading
8. Structure map of Archean rocks, Palmer and Sands 7 1/2-minute quadrangles, Michigan, showing Great Lakes tectonic zone Author/Creator: Geological Survey (U.S.) Publication/Creation: Denver, CO : For sale by Map Distribution Resource Type: Map Access & Availability: Loading
9. Precambrian basement map of the Trans-Hudson orogen and adjacent terranes, northern Great Plains, U.S.A Author/Creator: Geological Survey (U.S.) Publication/Creation: Denver, CO : For sale by U.S. Geological Survey Map Distribution Resource Type: Map Access & Availability: Loading
10. Geology of uranium deposits in the Front Range, Colorado Author/Creator: Geological Survey (U.S.) Publication/Creation: Washington : U.S. Govt. Print. Off, 1964 Resource Type: Book Is Part Of: U.S. Geological Survey bulletin, no. 1159-1160. Access & Availability: Loading