California · Contra Costa County
Producer
Antioch
Contra Costa County, California, United States
Silica
⌖ Show on map
USGS source ↗
Commodities
Primary
Silica
Commodity type
M
Deposit
Deposit size
S
Economic & production
Development status
Producer
Identification
Deposit ID
10109196
MRDS ID
M007150
Region
NA
Data score
D
Coordinates
37.95184, -121.85576
References
SOUTHERN PACIFIC CO., MINERALS FOR INDUSTRY, NORTHERN CALIFORNIA, V. 2, P. 71