South Dakota · Pennington County
Occurrence
Jenny Gulch Mine
Pennington County, South Dakota, United States
Gold
Silver
Copper
⌖ Show on map
USGS source ↗
Commodities
Primary
Gold, Silver, Copper
Commodity type
M
Deposit
Deposit type
Replacement
Deposit size
N
Workings
Underground
Materials
Ore minerals
Pyrite
Gangue
Limonite
Geology
Host rock
Slate · Slates
Alteration
Oxidized Pyrite
Economic & production
Development status
Occurrence
Identification
Deposit ID
10055590
MRDS ID
SD02182
Alternate names
Yuetta Claim
Region
NA
Data score
C
Coordinates
44.09635, -103.55279
References
U.S. BUREAU OF MINES, 1954, BLACK HILLS MINERAL ATLAS, SOUTH DAKOTA: PART I, BUREAU OF MINES INFORMATION CIRCULAR 7688