Colorado · Costilla County
Prospect
Homestake Tunnel
Costilla County, Colorado, United States
Gold
Silver
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USGS source ↗
Commodities
Primary
Gold, Silver
Commodity type
M
Deposit
Model
85: Polymetallic veins
Deposit size
N
Workings
Surface
Materials
Ore minerals
Pyrite
Geology
Host rock
Limestone · Minturn Formation
Associated rock
Diorite · Diorite
Structure
Sierra Blanca Massif, Ft. Garland Embayment, Vega Cr. Anticline, Wagon Mesa Fault
Tectonic setting
Central Cordillera (Southern Rocky Mtns.)
Economic & production
Development status
Prospect
Identification
Deposit ID
10087421
MRDS ID
D006741
Region
NA
Data score
B
Coordinates
37.61669, -105.26889
References
PATTON, H.B., AND OTHERS, 1910, GEOLOGY OF THE GRAYBACK MINING DISTRICT, COSTILLA COUNTY, COLORADO: CGS BULL. 2