Gray Eagle Mining Corporation

The 'Gray Eagle Mining Corporation' 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: 
1994-01-0202
Resource Type: 
Document: Text
Theme Keywords: 
chemical analysis
geologic maps
maps and atlases
metallic ores
reports
topographic maps
Gold
Place Keywords: 
United States
Arizona
Yavapai County
Cherry - 7.5 Min
T14N R3E Sec 16 E2
Black Hills (Ya) physiographic area
Cherry Creek metallic mineral dist.
Yavapai677B
Time Keywords: 
1960s
1970s
Start Date: 
1964-01-01
End Date: 
1974-12-31
Coordinates: 
Publication Date: 
2014-09-09
Contributor: 
Collection: 
Grover Heinrichs
Bibliographic Citation: 
Please cite by using: [a description of the item]. 1994-01-0202, Grover Heinrichs mining collection, Arizona Geological Survey.
Contact Phone: 
602-771-1601
randomness-minedata