Mine detail: Tanner Property

Previously called ''

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Location

Lat / long:

43.61468, -103.54556

Resource(B)

Primary:	Beryllium, Tantalum, Feldspar, Mica
Tertiary:	Lithium
Ore:	Beryl, Muscovite, Plagioclase, Spodumene
Gangue:	Cleavelandite, Quartz, Tourmaline

Production

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

Geology

Host type:	Pegmatite
Associated type:	Pegmatite

References

MRDS	D008138
DEP	10097817
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.