Mine detail: Hopeful

Previously called 'SameliasGoodhope Nos. 1 & 2'

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Location

Lat / long:

43.92302, -103.48389

Resource(M)

Primary:	Tin
Ore:	Cassiterite
Gangue:	Mica, Quartz
Orebody form:	LENS-SHAPED

Production

Operation type:	Unknown
Deposit type:	Vein
Production size:	Small
Development status:	Occurrence

Geology

Host rock:	Schist
Host type:	Schist

References

MRDS	SD02315
DEP	10055696
Reference	U.S. BUREAU OF MINES, 1955, BLACK HILLS MINERAL ATLAS, SOUTH DAKOTA: PART 2, BUREAU OF MINES INFORMATION CIRCULAR 770
Reporter	Barari, Rachel A.