Johnny Bull - Silver Knight

The 'Johnny Bull - Silver Knight' file is part of the W. H. Crutchfield, Jr. mining collection. This collection primarily contains economic geologic information on mines in Mohave County, but also includes more general files on other states and mineral commodities. William Crutchfield, Jr. earned his master's degree from The University of California in 1953. He began working for Santa Fe Mining, Inc. in California in the 1960s as a mining engineer and later as exploration manager. He stayed with the company until the 1980s.

 

Resource ID: 
1994-02-0015
Resource Type: 
Document: Text
Theme Keywords: 
chemical analysis
geography
geologic structure
maps and atlases
mineralogy
reports
Zinc, Sulfide
Lead, Sulfide
Iron, Sulfide
Copper, Sulfide
Calcium, Calcite
Iron, Hematite
Place Keywords: 
United States
Arizona
Mohave County
Chloride - 7.5 Min
Silver Knight Claims
Brunswick Group
T23N R18W Sec 3 SE
Cerbat Mts. physiographic area
Wallapai metallic mineral dist.
Mohave117C
Time Keywords: 
1940s
1980s
Start Date: 
1937-01-01
End Date: 
1980-12-31
Coordinates: 
Publication Date: 
2015-09-30
Contributor: 
Lewis, Alfred Strong
U. S. Bureau of Mines
Crutchfield, William H., Jr.
Engineering and Mining Journal
Liggett, Mark A.
Mining World
Scales, H. H.
Tainter, Stanton
Collection: 
W. H. Crutchfield, Jr.
Bibliographic Citation: 
Please cite by using: [a description of the item]. 1994-02-0015, W. H. Crutchfield, Jr. mining collection, Arizona Geological Survey.
Contact Phone: 
602-771-1601
randomness-minedata