California · Riverside County
Past Producer
Matilda Group
Riverside County, California, United States
Tungsten
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USGS source ↗
Commodities
Primary
Tungsten
Commodity type
M
Deposit
Deposit type
Vein
Deposit size
S
Materials
Ore minerals
Scheelite
Gangue
Epidote, Garnet, Quartz
Geology
Host rock
Mica Schist
Associated rock
Diorite
Economic & production
Development status
Past Producer
Identification
Deposit ID
10035343
MRDS ID
M022656
Region
NA
Data score
C
Coordinates
33.52949, -115.42888
References
TUCKER, W. B. AND SAMPSON, R. J., 1945; MINERAL RESOURCES RIVERSIDE COUNTY; CA. JOUR. MINES AND GEOLOGY; VOL. 41, NO. 3, P. 155 - 156TUCKER AND SAMPSON