Yuma County General - Bonanza

The 'Yuma County General - Bonanza' file is part of the Grover Heinrichs mining collection. Grover was the Vice President of Heinrichs GEOEXploration, located in Tucson, Arizona. The collection contains over 1,400 folders including economic geology reports, maps, photos, correspondence, drill logs and other related materials. The focus of much of the information is on the western United States, particularly Arizona, but the collection also includes files on mining activity throughout the United States, foreign countries, and 82 mineral commodities.

 

Resource ID: 
1994-01-0220
Resource Type: 
Document: Text
Theme Keywords: 
chemical analysis
drilling and coring
geologic maps
geologic processes
geologic structure
geology
maps and atlases
topographic maps
topography
Copper, Sulfide
Gold, Lode
Silver
Iron
Uranium
Place Keywords: 
United States
Arizona
La Paz County
Salome - 15 Min
Evylin Mine Group
T7N R13W Sec 23 SW
Harcuva Mts. physiographic area
Cunningham Pass metallic mineral dist.
LaPaz40
Time Keywords: 
1940s
1950s
1960s
Start Date: 
1949-01-01
End Date: 
1971-12-31
Coordinates: 
Publication Date: 
2014-09-09
Contributor: 
Rose, R. Burton
Collection: 
Grover Heinrichs
Bibliographic Citation: 
Please cite by using: [a description of the item]. 1994-01-0220, Grover Heinrichs mining collection, Arizona Geological Survey.
Contact Phone: 
602-771-1601
randomness-minedata