Keystone Project

The 'Keystone Project' file is part of the Cambior Exploration USA Inc. records. The collection also includes information from acquired companies Westmont Mining and Nicor Mineral Ventures Inc. It contains exploration data as well as submittal information gathered during the 1980s through 1999. Information was not received for some of the company's major projects during the period, for example Newsboy and Carlota.

 

Resource ID: 
1999-01-0076
Resource Type: 
Document: Text
Theme Keywords: 
borehole logging
chemical analysis
drilling and coring
geography
geologic maps
geologic structure
geology
image collections
land use and land cover
maps and atlases
metallic ores
mineral resources
mining and quarrying
natural resource exp
Copper
Gold
Silver
Place Keywords: 
United States
Arizona
Gila County
Sheep Basin Mtn - 7.5 Min
Pranty Claims
Kinnison Claims
Surprise Groups
Sentinal Groups
T8N R12E Sec 6 NW
Sierra Ancha
Young Area, Diamond Butte physiographic area
Pranty'S Cabin metallic mineral dist.
Gila400
Time Keywords: 
Start Date: 
1970-01-01
End Date: 
1988-12-31
Coordinates: 
Publication Date: 
2014-09-26
Contributor: 
Downey, Harold
Kinnison, John E.
Collection: 
Cambior Exploration USA
Bibliographic Citation: 
Please cite by using: [a description of the item]. 1999-01-0076, Cambior Exploration USA Inc. records, Arizona Geological Survey.
Contact Phone: 
602-771-1601
randomness-minedata