California · San Bernardino County
Prospect
Guess Shaft
San Bernardino County, California, United States
Tungsten
⌖ Show on map
USGS source ↗
Commodities
Primary
Tungsten
Commodity type
M
Economic & production
Development status
Prospect
Identification
Deposit ID
10116577
Region
NA
Data score
D
Coordinates
35.30359, -117.62839
References
U. S. GEOLOGICAL SURVEY BULLETIN 922-H, 1940, PLATE 35.