Nevada · Esmeralda County
Past Producer
Goldfield-Midway-Bullfrog Mining Company Property
Esmeralda County, Nevada, United States
Silver
Copper
Gold
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USGS source ↗
Commodities
Primary
Silver, Copper
Secondary
Gold
Commodity type
M
Deposit
Deposit size
S
Orebody form
TABULAR
Ore control
Shear Zone Striking N85e, Dipping 60 S
Materials
Ore minerals
Chalcocite, Chalcopyrite, Malachite
Gangue
Chalcedony, Pyrite
Other materials
Limonite
Geology
Host rock
Shale,Limestone · Emigrant, Mule Spring Limestone
Associated rock
Diorite
Structure
Gentle Folding; Minor Normal Faulting
Economic & production
Development status
Past Producer
Identification
Deposit ID
10046816
MRDS ID
M242028
Alternate names
Copper Bell Shaft
Region
NA
Data score
B
Coordinates
37.50662, -117.22952
References
BALL, S.H., 1906, USGS BULL 285, P. 59-60BALL, S.H., 1907, USGS BULL 308. P. 66-71