Mine detail: Top Lode

Previously called ''

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Location

Lat / long:

43.73718, -103.54306

Resource(N)

Primary:	Feldspar, Mica
Ore:	Feldspar, Mica
Gangue:	Quartz, Tourmaline

Production

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

Geology

Host type:	Schist,Pegmatite
Associated type:	Pegmatite

References

MRDS	SD02492
DEP	10055751
Reference	U.S. BUREAU OF MINES, 1955, BLACK HILLS MINERAL ATLAS, SOUTH DAKOTA: PART 2, BUREAU OF MINES INFORMATION CIRCULAR 7707, P. 172-17
Reporter	Barari, Rachel A.