California · Amador County
Past Producer
Stirnaman Mine
Amador County, California, United States
Manganese
Silica
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USGS source ↗
Commodities
Tertiary
Manganese, Silica
Commodity type
M
Economic & production
Development status
Past Producer
First production
1917
Identification
Deposit ID
10138401
MRDS ID
M005227
Alternate names
Stacy Mine
Region
NA
Data score
C
Coordinates
38.441, -120.59911
References
TRASK-GEO DESCRIPT MN DEPS OF CAL-CAL DIV OF MINES BUL.152-ATRENGOVE-RECON OF CAL MN DEPS-USBM R.I.5579-1960ROOT-23RD RPT OF STATE MIN-MININGIN CA-CA ST MIN BUR-VOL 23-