Mine detail: Spud Lode

Previously called ''

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Location

Lat / long:

43.68329, -103.53306

Resource(N)

Primary:	Feldspar
Ore:	Feldspar
Gangue:	Mica, Quartz, Tourmaline
Orebody form:	DIKE

Production

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

Geology

Host type:	Schist
Associated type:	Pegmatite

References

MRDS	D008096
DEP	10094468
Reference	U.S. BUREAU OF MINES, 1955, BLACK HILLS MINERAL ATLAS, SOUTH DAKOTA: PART 2, BUREAU OF MINES INFORMATION CIRCULAR 7707
Reporter	Barari, Rachel A.