Igneous rocks -- California -- Del Norte County. : Petrology, mineralogy, and geochemistry of the Lower Coon Mountain pluton, northern California, with respect of the distribution of platinum-group elements / by Norman J Page, Floyd Gray, and Andrew Griscom.
Igneous rocks -- California -- Santa Maria Basin. : Volcanic rocks of the Santa Maria Province, California / by Ronald B. Cole, Richard G. Stanley. Age and tectonic inferences from a condensed (?) succession of Upper Cretaceous, Paleocene, and Eocene strata, Big Pine Mountain area, Santa Barbara County, California / by John G. Vedder, [and five others].
Igneous rocks -- Hawaii. : Selenium content of some volcanic rocks from western United States and Hawaiian Islands / by D.F. Davidson, and H.A. Powers.
Igneous rocks -- Hawaii -- Mauna Kea. : The geology and petrology of Mauna Kea volcano, Hawaii : a study of postshield volcanism / by Edward W. Wolfe, William S. Wise, and G. Brent Dalrymple.
Igneous rocks -- Idaho. : Plutonic and hypabyssal rocks of the Hailey 1⁰ x 2⁰ quadrangle, Idaho / By Thor H. Kiilsgaard, Reed S. Lewis, and Earl H. Bennett ; prepared in cooperation with the Idaho Geological Survey, Idaho State University, and the University of Idaho.
Igneous rocks -- Idaho -- Blaine County -- Databases. : Vein deposits hosted by plutonic rocks in the Croesus Stock and Hailey Gold belt mineralized areas, Blaine County, Idaho / by Ronald G. Worl and Reed S. Lewis ; prepared in cooperation with the Idaho Geological Survey, Idaho State University, and the University of Idaho.
Igneous rocks -- Idaho -- Garns Mountain. : Geology of the Garns Mountain quadrangle, Bonneville, Madison, and Teton Counties, Idaho : description of the stratigraphy, structure, and phosphate and coal deposits of a 215-square mile area at the north end of the Idaho-Wyoming thrust belt / by Mortiner H. Staatz and Howard F. Albee.
Igneous rocks -- Illinois -- Hardin County. : Paleomagnetic and ⁴⁰Ar/³⁹Ar results from the Grant intrusive breccia and comparison to the Permian Downeys Bluff sill--evidence for Permian igneous activity at Hicks Dome, southern Illinois Basin / by Richard L. Reynolds, Martin B. Goldhaber, and Lawrence W. Snee.
Igneous rocks -- Montana -- Analysis. : Platinum, palladium, and rhodium analyses of ultramafic and mafic rocks from the Stillwater Complex, Montana / by Norman J. Page, Leonard B. Riley, and Joseph Haffty.
Igneous rocks -- Montana -- Boulder Batholith. : Distribution of thorium, uranium, and potassium in igneous rocks of the Boulder batholith region, Montana, and its bearing on radiogenic heat production and heat flow / by Robert I. Tilling and David Gottfried.
Igneous rocks -- Montana -- Craig Region. : ⁴⁰Ar/³⁹Ar and K-Ar geochronology and tectonic significance of the Upper Cretaceous Adel Mountain volcanics and spatially associated Tertiary igneous rocks, northwestern Montana / by Stephen S. Harlan ... [and others].
Igneous rocks -- Montana -- Jefferson County. : Igneous geology of the Dry Mountain quadrangle, Jefferson County, Montana : a description of the petrology and structure of the igneous rocks along the east margin of the Boulder batholith / by Harold J. Prostka.
Igneous rocks -- Nevada -- Composition. : Summary of chemical analyses and ⁴⁰Ar/³⁹Ar age-spectra data for Eocene volcanic rocks from the central part of the northeast Nevada volcanic field / by William E. Brooks [and five others].
Igneous rocks -- Nevada -- Databases. : Geochemical database for igneous rocks of the ancestral Cascades arc--southern segment, California and Nevada / by Edward A. du Bray ... [and others].
Igneous rocks -- Nevada -- Goshute Mountains. : An outline of tectonic, igneous, and metamorphic events in the Goshute-Toano range between Silver Zone Pass and White Horse Pass, Elko County, Nevada : a history of superposed contractional and extensional deformation / by Keith B. Ketner, [and ten others].
Igneous rocks -- Nevada -- Lander County. : Geochemistry and potassium-argon ages of plutonic rocks in the Battle Mountain mining district, Lander County, Nevada / by Ted G. Theodore, Miles L. Silberman, and David W. Blake.