California · Contra Costa County
Producer
Richmond Mill
Contra Costa County, California, United States
Limestone
General
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USGS source ↗
Commodities
Primary
Limestone, General
Commodity type
N
Economic & production
Development status
Producer
Identification
Deposit ID
10114715
Region
NA
Data score
D
Coordinates
37.9216, -122.34605
References
MSHA MINE FILE REFERENCE, APRIL, 1979.