Mine detail: Eagle Number 4 Mine

Previously called ''

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Location

Lat / long: 44.41663, -103.77058

Resource(M)

Secondary: Gold
Ore: Gold

Production

Operation type: Unknown
Production size: None
Development status: Occurrence

Geology

Associated rock:Intrusive Porphyry
Associated type:Plutonic Rock

References

MRDSSD02111
DEP10055539
ReferenceUS BUREAU OF MINES, 1954 , BLACK HILLS MINERAL ATLAS, SOUTH DAKOTA: PART I, BUREAU OF MINES INFORMATION CIRCULAR 7688
ReporterBarari, Rachel A.