Gila County, Pioneer Mines

The 'Gila County, Pioneer Mines' file is part of the Kelsey Boltz Mining Collection. Kelsey Boltz has been a registered mining engineer and geologist in Arizona since the mid 1960s. A 1953 graduate of the Colorado School of Mines, he founded Colamer Corporation and Nuclear Dynamics, both companies active in the uranium industry in the Grants Uranium Region of New Mexico in the 50s, 60s and 70s. In 1981 he co-founded Century Capital, Inc., an investment banking and retail brokerage firm which provided several hundred million dollars financing for various industries including natural resource companies. In 1990 he started his exploration consulting company, Boltz Group International, which initiated and managed several mining projects in Mexico, Chile and Bolivia. The collection consists of geologic reports, maps, assays and surveys. The collection covers properties across the western U.S. and Mexico.

 

Resource ID: 
2004-01-0011
Resource Type: 
Document: Text
Theme Keywords: 
economic geology
geophysics
mineralogy
reports
topography
Silver
Lead
Zinc
Copper
Place Keywords: 
United States
Arizona
Gila County
El Capitan Mtn - 7.5 Min
White Metal Mining Co Claims
Devine Property
Great Republic Patent Ms 370
Pioneer South Patent Ms 374
Howard Shaft
T2S R15E Sec 29 N2
Pinal Mts. physiographic area
El Capitan metallic mineral dist.
Gila57
Time Keywords: 
1920s
1960s
1970s
Start Date: 
1927-01-01
End Date: 
1971-12-31
Coordinates: 
Publication Date: 
2015-09-02
Contributor: 
Coupal, J. S.
Cannaday, Francis X.
Hawley, R. G.
Collection: 
Kelsey Boltz
Bibliographic Citation: 
Please cite by using: [a description of the item]. 2004-01-0011, Kelsey Boltz mining collection, Arizona Geological Survey.
Contact Phone: 
602-771-1601
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