California · Sonoma County
Occurrence
Gray Prospect
Sonoma County, California, United States
Copper
⌖ Show on map
USGS source ↗
Commodities
Tertiary
Copper
Commodity type
M
Deposit
Deposit size
N
Economic & production
Development status
Occurrence
Identification
Deposit ID
10034330
MRDS ID
M021091
Region
NA
Data score
D
Coordinates
38.59349, -123.15025
References
BRADLEY, W.W., 1916 ; SONOMA COUNTY; 14TH REPT. STATE MIN.; CALIF. MIN. BUR., P. 320ERIC, J.H., 1948 ; COPPER IN CALIFORNIA BULL. 144 ; DIV. OF MINES, P. 347