Commodities
PrimaryFeldspar
Commodity typeN
Economic & production
Development statusPast Producer
Identification
Deposit ID10287009
Alternate namesUnnamed Location, Kummerfeld Mine, Beck Spar, Feld-1 Claim, Beck Feldspar
RegionNA
Data scoreD
Coordinates35.2386, -117.30418
References
CALIF. JOUR. MINES AND GEOL., V. 49, 1953, P. 163, 165.CALIF. DIV. MINES AND GEOL. BULLETIN 188, 1968, P. 59.