Greenback Mine

The 'Greenback Mine' 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: 
1986-01-0127
Resource Type: 
Document: Text
Theme Keywords: 
metallic ores
mineral resources
mining and quarrying
natural resource assessment
reports
Gold
Copper
Tellurium
Bismuth
Vanadium
Zinc
Silicon
Place Keywords: 
United States
Arizona
Pinal County
Vekol Mountains - 15 Min
Pinal Grande Mining Co. Prop.
Silver Queen Group
Vindicator Gold Mng. Co. Prop.
Hinshaw Property
Pinal Shaft
Black Diamond Group
Golden King
Garnet Group
London Group
Bullion Group
T10S R2E Sec 33 NW
Cimarron Mts. physiographic area
Greenback metallic mineral dist.
Pinal693
Time Keywords: 
1930s
Start Date: 
1930-01-01
End Date: 
1937-12-31
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]. 1986-01-0127, G. M. Colvocoresses mining collection, Arizona Geological Survey.
Contact Phone: 
602-771-1601