Mine detail: A. M. Lode

Previously called ''

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Location

Lat / long: 43.80885, -103.5425

Resource(N)

Primary: Feldspar
Ore: Feldspar
Gangue: Quartz

Production

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

Geology

Host rock:Schist
Host type:Schist
Associated rock:Pegmatite
Associated type:Pegmatite
Alteration processes:All Minerals Are Iron Stained

References

MRDSSD02140
DEP10055559
ReferenceUS BUREAU OF MINES, 1955 , BLACK HILLS MINERAL ATLAS, SOUTH DAKOTA: PART 2 , BUREAU OF MINES INFORMATION CIRCULAR 7707
ReporterBarari, Rachel A.