California · Stanislaus County
Past Producer
Summit Mine
Stanislaus County, California, United States
Manganese
⌖ Show on map
USGS source ↗
Commodities
Tertiary
Manganese
Commodity type
M
Economic & production
Development status
Past Producer
Discovery year
1893
Identification
Deposit ID
10287180
MRDS ID
M020277
Region
NA
Data score
D
Coordinates
37.38212, -121.38572
References
DOM BULL 125 P 192; DOM BULL 152 P 297; USBM RI 5579 P 29CALIF JOUR MINES AND GEOL V 43, NO 2, APRIL 1947, P 90, PLUSGS BULL 936-D, P98-101, PL 10REPORT 55 OF ST MIN P163