California · San Bernardino County
Occurrence
Mathilde
San Bernardino County, California, United States
Tungsten
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USGS source ↗
Commodities
Tertiary
Tungsten
Commodity type
M
Deposit
Deposit size
N
Materials
Ore minerals
Wolframite
Gangue
Quartz
Geology
Host rock
Granite
Associated rock
Granite
Economic & production
Development status
Occurrence
Identification
Deposit ID
10035341
MRDS ID
M022653
Region
NA
Data score
C
Coordinates
35.00363, -115.03943
References
WRIGHT, L. A. AND OTHERS, 1953; MINES AND MINERAL DEPOSITS, SAN BERNARDINO COUNTY, CA.; CA. JOUR. MINES AND GEOLOGY, VOL. 49, NOS. 1 & 2, P. 121