Index Catalog // ScholarsArchive@OSU

Geology and mineralization of the High Grade district, Modoc County, California

Creator:: Keats, Donna G.
Resource Type:: Masters Thesis

Geology and mineralization of the Lateral Lake Stock, District of Kenora, northwestern Ontario

Creator:: McCarter, Paul
Abstract:: The Lateral Lake Area is located 30 km northeast of Dryden in Echo and Webb Townships in the District of Kenora in northwestern Ontario. The area has been the focus of molybdenum exploration since 1906. Most exploration and development has been centered on the Pidgeon Prospect in Echo Township. Although,...
Resource Type:: Masters Thesis

Alteration and vein mineralization, Schwartzwalder uranium deposit, Front Range, Colorado

Creator:: Wallace, Alan R.
Abstract:: The Schwartzwalder uranium deposit, in the Front Range west of Denver, Colorado, is the largest vein-type uranium deposit in the United States. The deposit is situated in a steeply dipping fault system that cuts Proterozoic metamorphic rocks. The host rocks represent a submarine volcanic system with associated chert and iron-...
Resource Type:: Dissertation
Full Text:: DART WALDER UWITUM" DEPOSIT, FRONT RANGE, COLORADO Abstract approved: Redacted for privacy Cyrus W

Geology, geochemistry, and mineralization of the Yellowbottom-Boulder Creek area, Linn County, Oregon

Creator:: Nicholson, David K.
Resource Type:: Masters Thesis

Geology and mineralization of the Seaman Gulch area, east Shasta mining district, Shasta County, California

Creator:: Prihar, Douglas W.
Abstract:: The Seaman Gulch area is located approximately 20 miles east of Redding, California and is part of the eastern Klamath lithotectonic belt. Rock units of the area are chiefly mafic and silicic volcanics of island arc affinity and shale that are Permian to Triassic in age. Volcanic rocks of Tertiary...
Resource Type:: Masters Thesis

Magmatism and mineralization of the Ash Peak area, Arizona : petrochemical interpretations

Creator:: Walker, Robert J.
Abstract:: Andesitic and rhyolitic magmatism was active during the mid- Tertiary (Early Miocene) of the Ash Peak area, southeastern Arizona. Andesitic magmas of similar composition both preceded and followed the low- and high-silica rhyolitic magmas. The changes from andesitic to rhyolitic and back to andesitic volcanism is postulated to be the...
Resource Type:: Dissertation
Full Text:: Field for getting me through. Financial and analytical support from the U.S. Geological Survey, Branch

Geology, geochemistry, and mineral potential of cretaceous and tertiary plutons in the eastern part of the Soldier Mountains, Idaho

Creator:: Lewis, Reed S. (Reed Stone)
Resource Type:: Dissertation

Geology and mineral deposits of the Coyote Hills mining district, Lake County, Oregon

Creator:: Thomas, Thomas Holbeck
Abstract:: The Coyote Hills are located about 46 kilometers north-northwest of Lakeview, Oregon, within the Basin and Range physiographic province. These hills represent a complex volcanic center of bimodal calc-alkaline igneous activity. The oldest rocks recorded in the Tertiary succession are horn-blende- bearing andesite and aphanitic basalt flows, laharic breccias, conglomerates,...
Resource Type:: Masters Thesis

A petrochemical study of the Mount Fubilan Intrusion and associated ore bodies, Papua New Guinea

Creator:: Doucette, John
Abstract:: The Mount Fubilan Intrusion is part of a geologically young hypabyssal stock in the Star Mountains of Papua New Guinea. This stock was mapped as the Ok Tedi Intrusive Complex and divided into four separate bodies: the Mount Fubilan, Sydney Intrusion, Kalgoorlie, and Ningi Intrusions. Hydrothermal fluids caused alteration of...
Resource Type:: Dissertation

The genesis of the San Vicente lead zinc rhythmite deposit, Peru : a petrologic, geochemical, and sulfur isotope study

Creator:: Schütfort, Erwin G.
Abstract:: The San Vicente zinc lead deposit is located in the Eastern Andes of Central Peru. The deposit is an epigenetic Mississippi Valley-type deposit based on stratigraphic, geologic, petrographic, and geochemical evidence. The dolomite host rocks of the Pucara Group are of Triassic-Jurassic age. The source of metals are red sandstones...
Resource Type:: Masters Thesis
Full Text:: mentor and advisor Dr. Cyrus W. Field who introduced me to the essential concepts of economic geology

ScholarsArchive@OSU

Geology and mineralization of the High Grade district, Modoc County, California

Geology and mineralization of the Lateral Lake Stock, District of Kenora, northwestern Ontario

Alteration and vein mineralization, Schwartzwalder uranium deposit, Front Range, Colorado

Geology, geochemistry, and mineralization of the Yellowbottom-Boulder Creek area, Linn County, Oregon

Geology and mineralization of the Seaman Gulch area, east Shasta mining district, Shasta County, California

Magmatism and mineralization of the Ash Peak area, Arizona : petrochemical interpretations

Geology, geochemistry, and mineral potential of cretaceous and tertiary plutons in the eastern part of the Soldier Mountains, Idaho

Geology and mineral deposits of the Coyote Hills mining district, Lake County, Oregon

A petrochemical study of the Mount Fubilan Intrusion and associated ore bodies, Papua New Guinea

The genesis of the San Vicente lead zinc rhythmite deposit, Peru : a petrologic, geochemical, and sulfur isotope study

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