The Helvetia Copper Company, Geologic and Claim Map

The Helvetia Copper Company, Geologic and Claim Map; 1 in. to 250 feet; 42 x 28 in.

 

Resource ID: 
665-1-03-0014
Resource Type: 
Document: Image: Map
Theme Keywords: 
claim maps
geologic maps
geology
maps and atlases
mining and quarrying
Copper, Sulfide
Silver, Sulfide
Gold, Lode
Beryllium
Place Keywords: 
United States
Arizona
Pima County
Heavy Weight
Gunsight Project
Light Weight Mine
Sahuarita - 15 Min
T18S R15E Sec 14 SE
Helvetia-Rosemont metallic mineral dist.
Santa Rita Mts. physiographic area
Pima172
Time Keywords: 
Coordinates: 
Publication Date: 
2014-05-07
Contributor: 
Collection: 
ADMMR
Bibliographic Citation: 
Please cite by using: [a description of the item]. 665-1-03-0014, ADMMR Map Collection, Arizona Geological Survey.
Contact Phone: 
602-771-1601
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