1. Geochemistry and petrology of the alkalic igneous complex at Magnet Cove, Arkansas Author/Creator: Erickson, Ralph Leroy, 1923- author Publication/Creation: Washington : United States Department of the Interior, Geological Survey, 1963 Resource Type: Book Access & Availability: Loading
2. Geochemistry and petrology of the alkalic igneous complex at Magnet Cove, Arkansas, Author/Creator: Erickson, Ralph Leroy, 1923- Publication/Creation: Washington : U.S. Govt. Print. Off, 1963 Resource Type: Book Is Part Of: U.S. Geological Survey professional paper, no. 425-427. Access & Availability: Loading
3. Geochemistry and potassium-argon ages of plutonic rocks in the Battle Mountain mining district, Lander County, Nevada, Author/Creator: Theodore, Ted G. Publication/Creation: Washington : U.S. Govt. Print. Off, 1973 Resource Type: Book Is Part Of: U.S. Geological Survey professional paper, no. 797-799. Access & Availability: Loading
4. Geochemistry and potassium-argon ages of plutonic rocks in the Battle Mountain mining district, Lander County, Nevada Author/Creator: Theodore, Ted G., author Publication/Creation: Washington : United States Department of the Interior, Geological Survey, 1973 Resource Type: Book Access & Availability: Loading
5. Geologic setting and petrochemistry of the Late Cretaceous-to-early Tertiary intrusives in the northern Front Range mineral belt, Colorado Author/Creator: Gable, Dolores J., 1922- author Publication/Creation: Washington : United States Department of the Interior, Geological Survey, 1984 Resource Type: Book Access & Availability: Loading
6. Geology and igneous petrology of the northern Elkhorn Mountains, Jefferson and Broadwater Counties, Montana, Author/Creator: Smedes, Harry W. 1926- (Harry Wynn) Publication/Creation: Washington : U.S. Govt. Print. Off, 1966 Resource Type: Book Is Part Of: U.S. Geological Survey professional paper, no. 507-511. Access & Availability: Loading
7. Geology and igneous petrology of the northern Elkhorn Mountains, Jefferson and Broadwater Counties, Montana Author/Creator: Smedes, Harry W. 1926- (Harry Wynn), author Publication/Creation: Washington : United States Department of the Interior, Geological Survey, 1966 Resource Type: Book Access & Availability: Loading
8. Geology and petrography of volcanic rocks of the Truk Islands, East Caroline Islands Author/Creator: Stark, J. T. 1888- (John Thomas), author Publication/Creation: Washington : United States Department of the Interior, Geological Survey, 1963 Resource Type: Book Access & Availability: Loading
9. Geology of the igneous rocks of the Spanish Peaks region, Colorado, Author/Creator: Johnson, Ross B., 1919- Publication/Creation: Washington : U.S. Govt. Print. Off, 1968 Resource Type: Book Is Part Of: U.S. Geological Survey professional paper, no. 594 A-M. Access & Availability: Loading
10. Gneissic and igneous rocks of the Quadrilátero Ferrífero, Minas Gerais, Brazil Author/Creator: Herz, Norman, 1923- author Publication/Creation: Washington : United States Department of the Interior, Geological Survey, 1970 Resource Type: Book Access & Availability: Loading