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Investigation of the McCormick Chromite Mine, Tuolumne County, California
Report issued by the Bureau of Mines over investigations on the McCormick chromite mine. Descriptions of the chromite deposits are presented. Details about the development made in the mine are listed. This report includes tables, maps, and illustrations.
Date:
November 1949
Creator:
Shattuck, John R. & Ricker, Spangler
Object Type:
Report
System:
The UNT Digital Library
Geology and Uranium Favorability of the Sonora Pass Region, Alpine and Tuolumne Counties, California
From project objectives: The Sonora Pass region was identified by the U. S. Department of Energy (DOE) as a potential uranium resource area because of past uranium production at the Juniper Mine and reported high-grade occurrences in other buried fluvial channels which are Tertiary in age. The objective of the Sonora Pass drilling project was to obtain subsurface data that would increase the accuracy of uranium reserve estimates for the project area.
Date:
April 1980
Creator:
Rapp, John S. & Short, William O.
Object Type:
Report
System:
The UNT Digital Library
Mineral Industries Survey of the United States, California: Tuolumne and Mariposa Counties, Mother Lode District (South). Mines of the Southern Mother Lode Region, Part 2 -- Tuolumne and Mariposa Counties
Report issued by the Bureau of Mines over mining operations in the southern Mother Lode Region of California. A review of this area is presented, and discussed. This report includes tables, illustrations, and photographs.
Date:
1940
Creator:
Julihn, C. E. & Horton, F. W.
Object Type:
Report
System:
The UNT Digital Library
[Drill Sites and Sample Locations of the Sonora Pass Region]
Supplementary data containing information on geology, drill sites, and sample locations to accompany a report on geology and uranium favorability in Alpine and Tuolumne Counties, California. Scale 1:48,000
Date:
April 1980
Creator:
Rapp, John S. & Short, William O.
Object Type:
Dataset
System:
The UNT Digital Library
Geology and Uranium Favorability of the Sonora Pass Region, Alpine and Tuolumne Counties, California: On-Site Color Photographs
Photographs taken during a project to study the geology of the Sonora Pass Region in California. An index describing the images is on page143/144 of the accompanying report.
Date:
April 1980
Creator:
Rapp, John S. & Short, William O.
Object Type:
Photograph
System:
The UNT Digital Library
Control of Hookworm Infection at the Deep Gold Mines of the Mother Lode, California
From Introduction: "This report presents of an investigation of hookworm infection in the deep gold mines of the Mother Lode, California. In this investigation 1,440 miners of Mother Lode have been examined for hookworm infection; 444 miners were found to be infected; and 91 miners have taken the treatment and have gotten rid of the infection."
Date:
1917
Creator:
Cumming, James G. & White, Joseph H.
Object Type:
Report
System:
The UNT Digital Library