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Mine detail: Newman Mine
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North America
United States
California
Alameda
Previously called 'Douglas'
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Location
Lat / long:
37.55798, -120.62239
Resource(M)
Primary:
Chromium
Ore:
Chromite
Orebody form:
IRREGULAR
Discovery year:
1885
Production
Operation type:
Unknown
Production size:
Small
Development status:
Past Producer
First production started:
1885
Last production ended:
1954
Geology
Host type:
Serpentinite
References
MRDS
M700411
DEP
10048014
Reference
{Deposit:: WALKER, G.W. AND GRIGGS, A.B., 1953, GEOL. INVESTIGATIONS OF CHROMITE IN CALIF.: CDMG BULL. 134, PART II, CHAPT. 2, P. 52.}{Deposit:: STINSON, M.C., 1975, CDMG MINERAL PROPERTY REPORT, UNPUBLISHED.}
Reporter
Oster, Karel L. (Albers, John P.)