Gladys Claim Group

The 'Gladys Claim Group' 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: 
1994-01-0035
Resource Type: 
Document: Text
Theme Keywords: 
chemical analysis
geologic maps
maps and atlases
metallic ores
mineral resources
mining and quarrying
natural resource exploration
reports
rocks and deposits
sedimentation
topographic maps
Copper, Sulfide
Gold, Lode
Silver
Molybdenum
Place Keywords: 
United States
Arizona
Cochise County
Dos Cabezas - 7.5 Min
Central Copper Co. Group
T14S R27E Sec 9 C
Dos Cabezas Mts. physiographic area
Cochise76
Time Keywords: 
1960s
1970s
Start Date: 
1969-01-01
End Date: 
1974-12-31
Coordinates: 
Publication Date: 
2014-09-09
Contributor: 
Erickson, Rolf
Heinrichs, E. Grover
Collection: 
Grover Heinrichs
Bibliographic Citation: 
Please cite by using: [a description of the item]. 1994-01-0035, Grover Heinrichs mining collection, Arizona Geological Survey.
Contact Phone: 
602-771-1601
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