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Abstracts of the eighth International Conference on Geochronology, Cosmochronology, and Isotope Geol

International Conference on Geochronology, Cosmochronology, and Isotope Geology (8th : 1994 : University of California, Berkeley)
Washington, D.C. : U.S. Dept. of the Interior, U.S. Geological Survey ; Denver, CO : For sale by U.S. Geological Survey, Map Distribution, [1994] 1994

Age of tephra beds at the Ocean Point dinosaur locality, North Slope, Alaska, based on K-Ar and 4°Ar

Conrad, James E., author.
[Reston, Va.] : U.S. Department of the Interior, U.S. Geological Survey, 1992. 1992

Mineral resources of the Alvord Desert and East Alvord wilderness study areas, Harney and Malheur co

Turrin, Brent D., author.
[Reston, Va.] : Department of the Interior, U.S. Geological Survey, 1989. 1989

Mineral resources of the Hawk Mountain Wilderness Study Area, Harney County, Oregon

Turrin, Brent D., author.
[Reston, Va.] : Department of the Interior, U.S. Geological Survey, 1989. 1989