California · Sonoma County
Occurrence
Welch Prospect
Sonoma County, California, United States
Chromium
⌖ Show on map
USGS source ↗
Commodities
Primary
Chromium
Commodity type
M
Economic & production
Development status
Occurrence
Identification
Deposit ID
10214441
Region
NA
Data score
D
Coordinates
38.61408, -123.06298
References
CALIF. JOUR. MINES & GEO. V.46, NO1, JAN. 1950, P.92; BULL.PT.II, CHAP.1, P.29.