1. ⁴⁰Ar/³⁹Ar and K-Ar geochronology and tectonic significance of the Upper Cretaceous Adel Mountain volcanics and spatially associated Tertiary igneous rocks, northwestern Montana Publication/Creation: Reston, Va. : U.S. Dept. of the Interior, U.S. Geological Survey, 2005 Resource Type: Book Access & Availability: Loading
2. ⁴⁰Ar/³⁹Ar geochronology of hypabyssal igneous rocks in the Marañon basin of Peru--a record of thermal history, structure, and alteration Author/Creator: Prueher, L. M. Publication/Creation: Reston, Va. : U.S. Geological Survey, 2005 Resource Type: Book Access & Availability: Loading
3. Age and tectonic significance of volcanic rocks in the northern Los Angeles basin, California Author/Creator: McCulloh, Thane Hubert, 1926- author Publication/Creation: [Washington, D.C.] : Government Printing Office, 2002 Resource Type: Book Access & Availability: Loading
4. Age and tectonic significance of volcanic rocks in the northern Los Angeles Basin, California Author/Creator: McCulloh, Thane Hubert, 1926- author Publication/Creation: [Washington, D.C.] : U.S. G.P.O., 2002 Resource Type: Book Access & Availability: Loading
5. Ages of selected intrusive rocks and associated ore deposits in the Colorado Mineral Belt Publication/Creation: Washington : U.S. G.P.O., 1994 Resource Type: Book Access & Availability: Loading
6. Air-injection testing in vertical boreholes in welded and nonwelded tuff, Yucca Mountain, Nevada Author/Creator: LeCain, Gary D., author Publication/Creation: Denver, Colorado : U.S. Geological Survey, 1997 Resource Type: Book Access & Availability: Loading
7. Alkaline rocks and carbonatites of the world Author/Creator: Woolley, A. R. (Alan Robert) Publication/Creation: Austin : University of Texas Press, 1987- London : British Museum (Natural History), 1987- Resource Type: Book Access & Availability: Loading
8. Analytical data for a suite of granitoid rocks from the Basin and Range province Author/Creator: Lee, Donald Edward, 1921- author Publication/Creation: [Reston, Va.] : United States Department of the Interior, U.S. Geological Survey, 1984 Resource Type: Book Access & Availability: Loading
9. Analytical data for a suite of granitoid rocks from the Basin and Range province Author/Creator: Lee, Donald Edward, 1921- Publication/Creation: [Reston, Va?] : U.S. Dept. of the Interior, U.S. Geological Survey ; Alexandria, Va. : For sale by Distribution Branch, Text Products Section, U.S. Geological Survey, 1984 Resource Type: Book Access & Availability: Loading
10. The ancient volcanic rocks of South mountain, Pennsylvania Author/Creator: Bascom, F. 1862-1945. (Florence) Publication/Creation: Washington : Govt. Print. Off, 1896 Resource Type: Book Is Part Of: Bound with: QE75 .B9 NO.130-136 ; Bibliography and index of North American geology, paleontology, petrology, and mineralogy, for 1892 and 1893, [1894-1899, 1901-l9 / Access & Availability: Loading