California · Sonoma County
Producer
Twin Bridges Section 2
Sonoma County, California, United States
Sand and Gravel
Construction
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USGS source ↗
Commodities
Primary
Sand and Gravel, Construction
Commodity type
N
Economic & production
Development status
Producer
Identification
Deposit ID
10165653
Region
NA
Data score
D
Coordinates
38.71877, -123.43889
References
CALIF. DIV. MINES AND GEOL. ACTIVE MINES DATABASE (1991).