Mine detail: Portland

Previously called 'Lemhi Range Rare Ii Area'

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Location

Lat / long: 44.4643, -113.32949

Resource(M)

Primary: Silver
Tertiary: Lead

Production

Operation type: Underground
Development status: Prospect

Geology

References

MAS160590301
DEP10266355
Reference{Deposit:: ANN RPT MNG IDA FOR 1911, P 84, 1912, P 128}{Deposit:: U.S. BUREAU OF MINES OPEN-FILE REPORT MLA 8-88, 1988, P. 18.}
ReporterCather