Mine detail: Blue Bird Mine

Previously called 'Minnesota Ridge Mining Co.Red Squirrel MineMinnesota Claim'

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Location

Lat / long: 44.16302, -103.67557

Resource(M)

Primary: Gold, Silver
Ore: Pyrite

Production

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

Geology

Host rock:Schist
Host type:Schist

References

MRDSSD02218
DEP10055618
Reference{Deposit:: U. S. BUREAU OF MINES, 1954, BLACK HILLS MINERAL ATLAS, SOUTH DAKOTA: PART I, BUREAU OF MINES INFORMATION CIRCULAR 768}{Production:: U.S. BUREAU OF MINES, 1954, BLACK HILLS MINERAL ATLAS, SOUTH DAKOTA: PART I, BUREAU OF MINES INFORMATION CIRCULAR 7688}
ReporterBarari, Rachel A.