Commodities
PrimaryGold
TertiarySilver, Lead
Commodity typeM
Economic & production
Development statusPast Producer
Identification
Deposit ID10164062
MRDS IDM010426
Alternate namesFolk Claim, San Francisco Claim, Big Bonanza Claim, Mammoth Claim, Armstrong Claim
RegionNA
Data scoreD
Coordinates37.61273, -118.99876
References
CALIF. JOUR. MINES AND GEOL., V. 36, 1940, P. 127.JOHNSON, F.L., AND OTHERS, 1985, MINERAL RESOURCES OF THEJOHN MUIR WILDERNESS, FRESNO, INYO, MADERA, AND MONOCOUNTIES, CA, U.S. BUREAU OF MINES, UNPUBLISHED, MLAFILE REPORT, PLATE 1, MAP NO. 1.