Cobalt in Arizona

The 'Cobalt in Arizona' 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: 
1986-01-0067
Resource Type: 
Document: Text
Theme Keywords: 
metallic ores
mineral resources
mining and quarrying
reports
Copper
Cobalt
Place Keywords: 
United States
Arizona
Yavapai County
Humboldt - 7.5 Min
T14N R2E Sec 8 SE
Black Hills (Ya) physiographic area
Yavapai641B
Time Keywords: 
1900s
1940s
Start Date: 
1903-01-01
End Date: 
1941-12-31
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]. 1986-01-0067, G. M. Colvocoresses mining collection, Arizona Geological Survey.
Contact Phone: 
602-771-1601