Mine detail: Lucky Star Prospect

Previously called ''

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Location

Lat / long:

43.74857, -103.61306

Resource(N)

Primary:	Mica
Ore:	Biotite, Muscovite
Gangue:	Albite, Beryl, Quartz, Tourmaline
Orebody form:	BRANCHING DIKE
Discovery year:	1943

Production

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

Geology

Host type:	Pegmatite
Associated rock:	Pegmatite
Associated type:	Pegmatite

References

MRDS	SD02278
DEP	10055668
Reference	{Deposit:: U. S. BUREAU OF MINES, 1955, BLACK HILLS MINERAL ATLAS, SOUTH DAKOTA: PART 2 BUREAU OF MINES INFORMATION CIRCULAR 770}{Production:: U.S. BUREAU OF MINES, 1955, BLACK HILLS MINERAL ATLAS, SOUTH DAKOTA: PART 2, BUREAU OF MINES INFORMATION CIRCULAR 7701}
Reporter	Barari, Rachel A.