Blue Crystal Group, Ground Magnetics

Blue Crystal Group, Ground Magnetics; 1 in. to 1000 feet; 38 x 18 in.

 

Resource ID: 
230-007
Resource Type: 
Document: Image: Map
Theme Keywords: 
electromagnetic surveying
geophysics
maps and atlases
mineral resources
natural resource exploration
plans
Copper
Place Keywords: 
United States
Arizona
Graham County
Gila Box - 7.5 Min
T6S R28E Sec 5
Graham321
Time Keywords: 
1950s
Start Date: 
1959-09-01
End Date: 
1959-11-30
Coordinates: 
Publication Date: 
2015-08-17
Contributor: 
Zeller, R. A., Jr.
Collection: 
Walter E. Heinrichs, Jr.
Bibliographic Citation: 
Please cite by using: [a description of the item]. 230-007, Walter E. Heinrichs, Jr. mining collection, Arizona Geological Survey.
Contact Phone: 
602-771-1601
randomness-minedata