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Argon thermochronology of mineral deposits : a review of analytical methods, formulations, and selec

Snee, Lawrence W.
Denver, Colo. : U.S. Dept. of the Interior, U.S. Geological Survey, 2002. 2002

Geochemistry and geochronology of middle Tertiary volcanic rocks of the Central Chiricahua Mountains

Du Bray, E. A., author.
Reston, Virginia : U.S. Department of the Interior, U.S. Geological Survey, 2004. 2004

Geologic map of quadrangles 3768 and 3668, Imam-Saheb (215), Rustaq (216), Baghlan (221), and Taloqa

Fridrich, C. J. (Christopher J.)
[Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey, 2007. 2007

p40sAr/p39sAr geochronology of hypabyssal igneous rocks in the Marañon basin of Peru--a record of th

Prueher, L. M.
Reston, Va. : U.S. Geological Survey, 2005. 2005

Summary of chemical analyses and 4°Ar/³9Ar age-spectra data for Eocene volcanic rocks from the centr

Brooks, William E., author.
[Reston, Va.] : U.S. Department of the Interior, U.S. Geological Survey, 1995. 1995