Bear Creek Gravity - Gunsight - East Ped.

The 'Bear Creek Gravity - Gunsight - East Ped.' file is part of the Walter E. Heinrichs, Jr. Mining collection. Walter was a graduated from the Colorado School of Mines in 1940. His early career was spent in Oklahoma and Texas. He was the co-discoverer of the Pima Mine in southern Arizona using geophysical techniques and went on to co-found the Heinrichs GEOEXploration Company in Tucson in 1958. Walter was active in several professional geological organizations and received numerous awards for his contributions to the profession.

 

Resource ID: 
2002-01-0312
Resource Type: 
Document: Text
Theme Keywords: 
earth sciences
geophysics
maps and atlases
reports
topographic maps
Gold, Lode
Silver
Copper, Oxide
Molybdenum
Tungsten
Place Keywords: 
United States
Arizona
Pima County
Mt Ajo - 15 Min
T15S R4W Sec 11 NW
Ajo Range physiographic area
Pima147
Time Keywords: 
1920s
1950s
1960s
Start Date: 
1929-01-01
End Date: 
1966-12-31
Coordinates: 
Publication Date: 
2014-12-15
Contributor: 
Collection: 
Walter E. Heinrichs, Jr.
Bibliographic Citation: 
Please cite by using: [a description of the item]. 2002-01-0312, Walter E. Heinrichs, Jr. mining collection, Arizona Geological Survey.
Contact Phone: 
602-771-1601