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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.

Search results

Showing 101 to 110 of 145 (0.045 seconds)

Spelling suggestions: "subject:"copper ore"" "subject:"chopper ore""

101

The development of fractures in the Harris Ranch quartz monzonite related to the Sierrita porphyry copper system, Pima County, Arizona

White, John Lester January 1980 (has links)
No description available.
Geology -- Arizona -- Sierrita.
Copper ores -- Arizona -- Sierrita.
Quartz -- Arizona -- Sierrita.
Sierrita Region (Ariz.)
maps
102

Bedding replacement deposit of the Magma Mine, Superior, Arizona

Sell, James Doyle, 1930- January 1961 (has links)
No description available.
Geology -- Arizona -- Pinal County.
Copper ores -- Arizona.
Magma Copper Company.
maps
103

Flotation of a western complex ore

Martin, Guy Verdier. January 1931 (has links) (PDF)
Thesis (M.S.)--University of Missouri, School of Mines and Metallurgy, 1931. / The entire thesis text is included in file. Typescript. Title from title screen of thesis/dissertation PDF file (viewed February 9, 2010) Includes bibliographical references (p. 38-39).
104

Fracturing events in the Ruby Star granodiorite adjacent to the Esperanza prophyry copper desposit, Pima County, Arizona

Manske, Scott Lee January 1980 (has links)
No description available.
Granodiorite -- Arizona -- Pima County.
Copper ores -- Arizona -- Pima County.
Rocks -- Cleavage.
105

Variations in hydrothermal fluid characteristics through time at the Santa Rita porphyry copper deposit, New Mexico

Reynolds, Theodore James January 1980 (has links)
No description available.
Porphyry -- Inclusions.
106

Geology and hydrothermal alteration of the Glen Oaks porphyry copper occurence, Yavapai County, Arizona

Hennessy, Joe Allen January 1981 (has links)
No description available.
Geology -- Arizona -- Yavapai County.
107

Microveinlet alteration and mineralization at the Sierrita porphyry copper deposit, Pima County, Arizona

Heichel, Kimberlee Sue January 1981 (has links)
No description available.
Copper ores -- Arizona -- Pima County.
Mineralogy -- Arizona -- Pima County.
Geology -- Arizona -- Pima County.
108

Geothermometry, geochemistry, and alteration at the San Manuel porphyry copper ore-body, San Manuel, Arizona

Davis, Jerry Dean, 1944- January 1974 (has links)
No description available.
Ore deposits -- Arizona -- Pinal County.
Copper ores -- Arizona -- Pinal County.
Porphyry.
109

Cadmium content in sphalerites, copper ores, soils and plants in southern Arizona

Kresan, Peter Lawrence, 1948- January 1975 (has links)
No description available.
Air -- Pollution -- Arizona -- Tucson.
Air -- Pollution -- Arizona.
Copper ores -- Analysis -- Arizona.
Soils -- Cadmium content -- Arizona.
110

The dissolution of chalcopyrite at elevated temperatures and pressures; part II

Tverberg, John Carlton, 1933- January 1956 (has links)
No description available.
Chalcopyrite.
Copper ores -- Metallurgy.

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