Mine detail: Standby Mine

Previously called ''

<< Back to the map

Location

Lat / long:

44.12024, -103.70946

Resource(M)

Primary:	Silver, Gold
Ore:	Gold, Silver
Gangue:	Aragonite, Chlorite, Cummingtonite, Quartz, Stilpnomelane

Production

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

Geology

Host rock:	Cummingtonite Schist
Host type:	Schist
Alteration processes:	Oxidized And Unoxidized Ore

References

MRDS	SD02206
DEP	10055609
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.