Lone Star Group

The 'Lone Star Group' 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: 
1986-01-0171
Resource Type: 
Document: Text
Theme Keywords: 
chemical analysis
geology
maps and atlases
metallic ores
mineral resources
mining and quarrying
natural resource assessment
reports
Copper, Oxide
Copper, Sulfide
Lead
Silver
Gold
Molybdenum
Place Keywords: 
United States
Arizona
Graham County
Safford - 15 Min
Kennecott Safford
Kirtland Hill Group
Consolidated Metals Ms 4590
Spalding
Lead Hill
Anderson Claims
The Copper
Iron King
Maravilla Copper Co.
Lindsey Claims
Bear Creek
Lone Wolf Shaft
T6S R27E Sec 5 SW
Gila Mts (Gm) physiographic area
Safford metallic mineral dist.
Graham99
Time Keywords: 
1930s
1940s
Start Date: 
1930-01-01
End Date: 
1942-12-31
Coordinates: 
Publication Date: 
2015-06-30
Contributor: 
Almind, A. E.
Arizona Assay Office
Colvocoresses, George M., II
Larssen, Walter S.
Morris, Harry J.
Collection: 
G. M. Colvocoresses
Bibliographic Citation: 
Please cite by using: [a description of the item]. 1986-01-0171, G. M. Colvocoresses mining collection, Arizona Geological Survey.
Contact Phone: 
602-771-1601
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