Mineral Resource Map
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Mine detail: Ivanhoe District
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North America
United States
South Dakota
Custer
Previously called 'Sunrise GroupChilkoot GroupDetroit GroupParrish Group'
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Location
Lat / long:
43.78166, -103.45246
Resource(M)
Primary:
Gold, Silver
Production
Operation type:
Unknown
Deposit type:
VEINS
Production size:
Small
Development status:
Past Producer
Geology
Structure:
PEGMATITE DIKES, ASSOCIATED WITH THE HARNEY PEAK GRANITE, CUT THE VEINS
References
MRDS
SD02331
DEP
60001244
Reference
U.S. BUREAU OF MINES, 1955, BLACK HILLS MINERAL ATLAS, SOUTH DAKOTA: PART 2, BUREAU OF MINES INFORMATION CIRCULAR 7707