Utah · Grand County
Occurrence
Skylark Nos. 1 and 2
Grand County, Utah, United States
Gold
Copper
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USGS source ↗
Commodities
Tertiary
Gold, Copper
Commodity type
M
Deposit
Deposit size
N
Workings
Underground
Orebody form
TABULAR
Ore control
Northeast Fracture System
Materials
Ore minerals
Chalcopyrite, Chrysocolla, Gold
Gangue
Limonite, Pyrite, Quartz
Geology
Host rock
Syenite
Tectonic setting
Stable Platform
Alteration
Pyritic
Economic & production
Development status
Occurrence
Identification
Deposit ID
10078567
MRDS ID
W026953
Region
NA
Data score
B
Coordinates
38.53777, -109.24847
References
1958 RECON HUNT, C. B. PROFESSIONAL PAPER #294 -PERRY, L.I., 1977