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Bryophytes associated with mineral deposits and solutions in Alaska

Shacklette, Hansford T., author.
Washington, D.C. : United States Department of the Interior, Geological Survey, 1965. 1965

Copper mosses as indicators of metal concentrations

Shacklette, Hansford T., author.
Washington, D.C. : United States Department of the Interior, Geological Survey, 1967. 1967

Distribution and abundance of gold and other selected elements in altered bedrock, Empire Mining Dis

Chaffee, Maurice A., author.
[Washington, D.C.] : United States Department of the Interior, Geological Survey, 1972. 1972

Element content of bryophytes

Shacklette, Hansford T., author.
Washington, D.C. : United States Department of the Interior, Geological Survey, 1965. 1965

Geochemical exploration near the Getchell mine, Humboldt County, Nevada

Erickson, Ralph Leroy, 1923- author.
Washington, D.C. : United States Department of the Interior, Geological Survey, 1964. 1964

Geochemical prospecting abstracts, July 1952-December 1954

Erikson, Jane Ebner, author.
[Washington, D.C.] : [United States Department of the Interior, Geological Survey], [1957] 1957

Geochemical prospecting abstracts through June 1952

Harbaugh, John Warvelle, 1926-2019 author.
[Washington, D.C.] : United States Department of the Interior, Geological Survey, 1958. 1958

Geochemical prospecting investigations in the Nyeba lead-zinc district, Nigeria

Hawkes, H. E. (Herbert Edwin), 1912-1996 author.
[Washington, D.C.] : [United States Department of the Interior, Geological Survey], [1954] 1954

Geochemical prospecting studies in the Bullwhacker mine area, Eureka district, Nevada

Miesch, A. T. (Alfred T.), author.
[Washington, D.C.] : [United States Department of the Interior, Geological Survey], [1958] 1958

Geochemical reconnaissance in the Pequop Mountains and Wood Hills, Elko County, Nevada

Erickson, Ralph Leroy, 1923- author.
Washington, D.C. : United States Department of the Interior, Geological Survey, 1966. 1966

Geochemical relations of zinc-bearing peat to the Lockport dolomite, Orleans County, New York

Cannon, Helen L., 1911-1996, author.
[Washington, D.C.] : [United States Department of the Interior, Geological Survey], [1955] 1955

Geochemical studies in the Coeur d'Alene district, Shoshone County, Idaho

Kennedy, Vance C. (Vance Clifford), 1923- author.
Washington, D.C. : United States Department of the Interior, Geological Survey, 1960. 1960

Metal absorption by Equistetum (Horsetail) : a study of the metal content of horsetail plants as rel

Cannon, Helen L., 1911-1996, author.
[Washington, D.C.] : United States Department of the Interior, Geological Survey, 1968. 1968

A Paleozoic geochemical anomaly near Jerome, Arizona

Huff, Lyman C., 1914- author.
[Washington, D.C.] : [United States Department of the Interior, Geological Survey], [1955] 1955

Phytoecology of a greenstone habitat at Eagle, Alaska

Shacklette, Hansford T., author.
Washington, D.C. : United States Department of the Interior, Geological Survey, 1966. 1966

Principles of geochemical prospecting

Hawkes, H. E. (Herbert Edwin), 1912-1996 author.
[Washington, D.C.] : [United States Department of the Interior, Geological Survey], [1957] 1957

Utilization of mull (forest humus layer) in geochemical exploration in the Empire district, Clear Cr

Curtin, Gary C., 1935- author.
[Washington, D.C.] : United States Department of the Interior, Geological Survey, 1971. 1971