Commodities
PrimarySilver
Commodity typeM
Economic & production
Development statusProspect
Identification
Deposit ID10228404
Alternate namesHelmke
RegionNA
Data scoreD
Coordinates47.69012, -121.2915
References
WA. DIV. MINES AND GEOL. BULLETIN 37, 1956, PART II, VOL. 1,P. 296.WA. DIV. MINES AND GEOL. BULLETIN 63, 1971, TABLE 28, P. 174