Mine detail: Butler

Previously called 'Twin Sisters Lakes'

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Location

Lat / long: 46.74172, -121.38758

Resource(M)

Primary: Silver
Tertiary: Copper

Production

Operation type: Surface
Development status: Prospect

Geology

References

MAS530770040
DEP10180898
Reference{Deposit:: WA. DIV. MINES AND GEOL. BULLETIN 37, 1956, PART II, VOL. 1,}{Deposit:: P. 107.}{Deposit:: U.S. GEOLOGICAL SURVEY BULLETIN 1504, 1983, TABLE 8, NO. 40,}{Deposit:: P. 78.}
ReporterVan Noy