Commodities
PrimaryGold, Silver
Commodity typeM
Economic & production
Development statusOccurrence
First production1891
Discovery year1848
Identification
Deposit ID10287852
MRDS IDW025976
Alternate namesJumper, Part of the Jamestown/Harvard Area.
RegionNA
Data scoreD
Coordinates37.90992, -120.4143
References
CALIFORNIA JOURNAL OF MINES & GEOLOGY, VOL 45, NO1, JAN.1949, P 69, PL 8.CLAIM INCLUDES E1/2, SE1/4, SEC 27 & NW1/4, NW1/4 SEC 35.