California · Contra Costa County
Occurrence

Unnamed.

Contra Costa County, California, United States
Stone
⌖ Show on mapUSGS source ↗
Commodities
PrimaryStone
Commodity typeN
Deposit
Deposit sizeN
Economic & production
Development statusOccurrence
Identification
Deposit ID10029555
MRDS IDM007169
RegionNA
Data scoreD
Coordinates37.9899, -121.81548
References
CALIF. JOUR. MINES & GEOL. V. 54, NO. 4, OCT. 1958, P. 579, PL.