California · Contra Costa County
Prospect

Unnamed Location

Contra Costa County, California, United States
Stone
⌖ Show on mapUSGS source ↗
Commodities
PrimaryStone
Commodity typeN
Economic & production
Development statusProspect
Identification
Deposit ID10138216
MRDS IDM007148
RegionNA
Data scoreD
Coordinates37.9643, -121.81914
References
CALIF. JOUR. MINES & GEO. V. 54, NO. 4, OCT. 1958, P.579, PL