Mine detail: Portland

Previously called ''

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Location

Lat / long: 47.64981, -121.4206

Resource(M)

Primary: Copper

Production

Operation type: Unknown
Development status: Unknown

Geology

References

MAS530330119
DEP10301811
Reference{Deposit:: WA. DIV. MINES AND GEOL. BULLETIN 37, 1956, PART II, VOL. 1,}{Deposit:: P. 58.}{Deposit:: WA. DIV. MINES AND GEOL. BULLETIN 63, 1971, TABLE 28, P. 161}
ReporterRidenour, James