Mine detail: Grand View Mine

Previously called 'Grand View Mining Company'

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Location

Lat / long:

44.10079, -103.58085

Resource(M)

Primary:	Lead, Gold
Secondary:	Silver
Ore:	Chalcopyrite, Jamesonite, Pyrite, Sphalerite
Gangue:	Boulangerite

Production

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

Geology

Host rock:	Schist
Host type:	Schist
Structure:	Precambrian Rocks Are Nearly Vertical And Strike N 60 W

References

MRDS	SD02233
DEP	10055631
Reference	{Deposit:: U.S. BUREAU OF MINES, 1954, BLACK HILLS MINERAL ATLAS, SOUTH DAKOTA: PART I, BUREAU OF MINES INFORMATION CIRCULAR 7688}{Deposit:: ROBERTS, W.L., AND RAPP, GEORGE, 1965, MINERALOGY OF THE BLACK HILLS, SOUTH DAKOTA SCHOOL OF MINES AND TECHNOLOGY BULLETIN 18}
Reporter	Barari, Rachel A.