1. Geology and regional metamorphism of some high-grade cordierite gneisses, Front Range, Colorado Author/Creator: Gable, Dolores J., 1922- Publication/Creation: [Boulder, Colo.] : Geological Society of America, [1969] Resource Type: Book Access & Availability: Loading
2. 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
3. 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