Mine detail: Elkhorn Tungsten Property

Previously called 'Heart of the Black Hills PropertyBlack Hills Tungsten Mining & Milling Property'

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Location

Lat / long:

43.91302, -103.505

Resource(M)

Primary:	Tungsten
Ore:	Wolframite
Gangue:	Graphite, Quartz
Orebody form:	LENSE

Production

Operation type:	Unknown
Production size:	Small
Development status:	Past Producer
Last production ended:	1918

Geology

Host type:

Mica Schist

References

MRDS	SD02524
DEP	10055775
Reference	{Deposit:: USBM INFO CIRC 7707, P. 4}{Production:: USBM INFO CIRC 7707, P. 47}
Reporter	Barari, Rachel A.