Mine detail: Alpha-Platus Mine

Previously called 'Golden Reward Group'

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Location

Lat / long: 44.3369, -103.81614

Resource(M)

Primary: Silver, Gold
Ore: Gold, Silver

Production

Operation type: Unknown
Deposit type: Replacement
Production size: Small
Development status: Past Producer

Geology

Structure:Series Of Minor North - South Faults Complicates The Structure And The 91 M Tornado Fault Cuts Off The Mine To The West.
Alteration processes:Oxidized Ore

References

MRDSSD02030
DEP10055477
ReferenceUS BUREAU OF MINES, 1954 , BLACK HILLS MINERAL ATLAS, SOUTH DAKOTA: PART I, BUREAU OF MINES INFORMATION CIRCULAR 7688
ReporterBarari, Rachel A.