Utah · Grand County
Past Producer
Dewey Group
Grand County, Utah, United States
Gold
Silver
Copper
Fluorine-Fluorite
⌖ Show on map
USGS source ↗
Commodities
Primary
Gold, Silver
Secondary
Copper
Tertiary
Fluorine-Fluorite
Commodity type
B
Deposit
Deposit size
S
Workings
Unknown
Orebody form
TABULAR
Ore control
Joints
Materials
Ore minerals
Chalcopyrite, Chrysocolla, Fluorite, Malachite
Gangue
Calcite, Chalcedony, Hedenbergite, Hematite, Pyrite, Quartz
Geology
Host rock
Syenite,Diorite · North La Sal Stock
Tectonic setting
Stable Platform
Economic & production
Development status
Past Producer
Discovery year
1898
Identification
Deposit ID
10078553
MRDS ID
W026935
Region
NA
Data score
B
Coordinates
38.53416, -109.26319
References
HUNT, C.B., 1958 , STRUCTURE AND IGNEOUS ROCKS OF THE LA SAL MTNS., UT.: USGS PROF PAPER 294-I1976 RECON UTAH GEOL. & MIN SURVEY - BULLETIN 11MC CARTHY, B.M., 1977