Golden Rule

The 'Golden Rule' file is part of the G. M. Colvocoresses mining collection. Colvocoresses was a mining engineer and metallurgist in Arizona. He was General Manager of Southwest Metals Company, Humboldt, AZ. It acquired Consolidated Arizona Smelting Company by the end of 1921. In 1920, Colvocoresses was appointed receiver for Consolidated Arizona Smelting Company out of Phoenix. This collection is comprised mainly of his reports on field visits or submittals from approximately 300 Arizona properties and 100 more properties in the Southwest.

 

Resource ID: 
1986-01-0119
Resource Type: 
Document: Text
Theme Keywords: 
gold ores
maps and atlases
metallic ores
mineral resources
mining and quarrying
natural resource assessment
reports
Gold
Zinc
Lead, Sulfide
Copper, Sulfide
Copper, Oxide
Iron, Sulfide
Lead, Oxide
Place Keywords: 
United States
Arizona
Maricopa County
Reno Pass - 7.5 Min
Spanish Mine
Golden Rule M.C.
T6N R9E Sec 10 NW
Mazatzal Mts. physiographic area
Maricopa583
Time Keywords: 
1930s
1940s
Start Date: 
1937-01-01
End Date: 
1940-12-31
Coordinates: 
Publication Date: 
2015-06-30
Contributor: 
Colvocoresses, George M., II
Collection: 
G. M. Colvocoresses
Bibliographic Citation: 
Please cite by using: [a description of the item]. 1986-01-0119, G. M. Colvocoresses mining collection, Arizona Geological Survey.
Contact Phone: 
602-771-1601
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