1. Cambrian and Precambrian rocks of the Groom district, Nevada, southern Great Basin Author/Creator: Barnes, Harley, 1916-1979, author Publication/Creation: [Washington, D.C.] : United States Department of the Interior, Geological Survey, 1967 Resource Type: Book Access & Availability: Loading
2. Changes in nomenclature of upper Precambrian to lower Paleozoic(?) formations in the Natick quadrangle, eastern Massachusetts, and their tentative correlations with rocks in Rhode Island and Connecticut Author/Creator: Nelson, Arthur E. 1922- (Arthur Edward), author Publication/Creation: [Washington, D.C.] : United States Department of the Interior, Geological Survey, 1974 Resource Type: Book Access & Availability: Loading
3. Changes in the nomenclature and stratigraphy of Proterozoic metamorphic rocks, Tusas Mountains, North-Central New Mexico Author/Creator: Wobus, Reinhard A. Publication/Creation: Washington : U.S. Dept. of Interior, U.S. Geological Survey ; Alexandria, VA : For sale by Distribution Branch, U.S. Geological Survey, 1985 Resource Type: Book Access & Availability: Loading
4. Chemical and isotopic studies of granitic Archean rocks, Owl Creek Mountains, Wyoming Author/Creator: Stuckless, John S., author Publication/Creation: Washington : Department of the Interior, U.S. Geological Survey, 1986 Resource Type: Book Access & Availability: Loading
5. Control of Precambrian basement deformation zones on emplacement of the laramide Boulder Batholith and Butte Mining District, Montana, United States Author/Creator: Berger, Byron R., author Publication/Creation: Reston, Virginia : U.S. Department of the Interior, U.S. Geological Survey, 2011 Resource Type: Book Access & Availability: Loading
6. The Copper Harbor Conglomerate (Middle Keweenawan) on Isle Royale, Michigan, and its regional implications Author/Creator: Wolff, Roger G., author Publication/Creation: Washington : United States Department of the Interior, Geological Survey, 1973 Resource Type: Book Access & Availability: Loading
7. Correlation chart for Precambrian rocks of the eastern United States Author/Creator: Rankin, Douglas W., author Publication/Creation: Washington : United States Department of the Interior, Geological Survey, 1983 Resource Type: Book Access & Availability: Loading