The Southwest Tintic is a gold, molybdenum, copper, lead, and silver mine located in Juab county, Utah at an elevation of 6,450 feet.
About the MRDS Data:
All mine locations were obtained from the USGS Mineral Resources Data System. The locations and other information in this database have not been verified for accuracy. It should be assumed that all mines are on private property.
Mine Info
Elevation: 6,450 Feet (1,966 Meters)
Commodity: Gold, Molybdenum, Copper, Lead, Silver
Lat, Long: 39.89861, -112.10222
Map: View on Google Maps
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Southwest Tintic MRDS details
Site Name
Primary: Southwest Tintic
Secondary: Treasure Hill
Secondary: Golden Treasure Mine
Secondary: Tintic Copper King Prospect
Secondary: Treasure Hill Shaft
Commodity
Primary: Gold
Primary: Molybdenum
Primary: Copper
Primary: Lead
Primary: Silver
Location
State: Utah
County: Juab
District: Tintic District
Land Status
Land ownership: Private
Note: the land ownership field only identifies whether the area the mine is in is generally on public lands like Forest Service or BLM land, or if it is in an area that is generally private property. It does not definitively identify property status, nor does it indicate claim status or whether an area is open to prospecting. Always respect private property.
Holdings
Not available
Workings
Type: Underground
Ownership
Owner Name: Freeport-McMoran Copper and Gold Inc
Percent: 70.00
Info Year: 2009
Owner Name: Quaterra Resources Inc
Percent: 30.00
Home Office: 1199 West Georgia Street Suite 1100 Vancouver BC V6E 3T5 Canada
Info Year: 2009
Owner Name: Anaconda Co.
Home Office: New York, N.Y.
Production
Not available
Deposit
Record Type: Deposit
Operation Category: Prospect
Deposit Type: Porphyry Cu
Operation Type: Surface-Underground
Discovery Year: 1875
Discovery Method: Unknown
Years of Production:
Organization:
Significant: Y
Deposit Size: S
Physiography
General Physiographic Area: Intermontane Plateaus
Physiographic Province: Basin And Range Province
Physiographic Section: Great Basin
Physiographic Detail: Thomas Mountains - Tintic Mountains
Mineral Deposit Model
Model Name: Porphyry Cu
Orebody
Form: IRREGULAR
Structure
Type: R
Structure: intersection of several regional trends
Type: L
Structure: Faults and Fractures
Description: Fractures
Alterations
Alteration Type: L
Alteration: potassic, propylitic and phyllic
Alteration Text: Argillization
Rocks
Name: Andesite
Role: Host
Description: andesite-latite agglomerate-tuff
Age Type: Host Rock Unit
Age Young: Oligocene
Age Old: Eocene
Name: Latite
Role: Associated
Description: quartz-biotite latite crystal tuff
Age Type: Associated Rock Unit
Age Young: Oligocene
Age Old: Eocene
Name: Quartz Monzonite
Role: Associated
Age Type: Associated Rock
Age Young: Oligocene
Name: Monzonite
Role: Associated
Age Type: Associated Rock Unit
Age Young: Oligocene
Name: Monzonite
Role: Associated
Age Type: Associated Rock
Age Young: Oligocene
Analytical Data
Not available
Materials
Ore: Tetrahedrite
Ore: Pyrite
Ore: Molybdenite
Ore: Chalcopyrite
Gangue: Quartz
Comments
Comment (Deposit): LOW ANGLE VEINS ARE MORE COMMON IN THIS AREA ; INFO.SRC : 1 PUB LIT
Comment (Location): SOUTH SLOPE OF RUBY HOLLOW; LOCATION IS GOLDEN TREASURE SHAFT ; INFO FROM LAND.ST :1977
Comment (Development): REPORTED AS EARLY DAY BONANZA
Comment (Identification): ******SEE Tintic District- Deoisit ID 60000905 :for detailed geology of the district
Comment (Workings): A PROSPECT RELATED TO COLUMBUS PROPERTY. WATER ENCOUNTERED AT 250 FEET BELOW COLLAR OF SHAFT
References
Reference (Geology): Keith, J. D., and others, 1991, The volcanic history and magmatic sulfide mineralogy of latites of the central East Tintic Mountainss, Utah: in Geology and Ore Deposits of the Great Basin Symp. Proceedings, v. 1 p. 461-483.
Reference (Geology): Norman, D.K., Parry, W.T., and Bowman, J.R., 1991, Petrology and geochemistry of propylitic alteration at Southwest Tintic, Utah: Economic Geology, v. 86, p. 13?28.
Reference (Geology): Krahulec, K.A., 1996, Geology and geochemistry of the SWT porphyry copper system, Tintic mining district, Juab County, Utah, in Green, S.M., and Struhsaker, E., eds, Geology and ore deposits of the American Cordillera: Field Trip Guidebook Compendium
Reference (Deposit): MORRIS, H.T., AND LOVERING, T.S., 1979, GENERAL GEOLOGY AND MINES OF THE EAST TINTIC MINING DISTRICT, UTAH AND JUAB COUNTIES, UTAH: U.S. GEOLOGICAL SURVEY PROFESSIONAL PAPER 1024, 194 PP.
Reference (Deposit): COOK, D.R., ED., 1957, GEOLOGY OF THE EAST TINTIC MOUNTAINS AND ORE DEPOSITS OF THE TINTIC MINING DISTRICTS: UTAH GEOL. SOC. GUIDEBOOK, NO. 12, 183 P.
Reference (Deposit): MORRIS, H.T., 1964, GEOLOGY OF THE EUREKA QUADRANGLE, UTAH AND JUAB COUNTIES, UTAH: U.S. GEOLOGICAL SURVEY BULLETIN 1142-K, P. K1-K29.
Reference (Deposit): LINDGREN, WALDEMAR, AND LOUGHLIN, G.F., 1919, GEOLOGY AND ORE DEPOSITS OF THE TINTIC MINING DISTRICT, UTAH: U.S. GEOLOGICAL SURVEY PROFESSIONAL PAPER 107, 276 PP.
Reference (Deposit): TOWER, G.H., JR., AND SMITH, G.O., 1899, GEOLOGY AND MINING INDUSTRY OF THE TINTIC DISTRICT, UTAH: US GEOLOGICAL SURVEY 19TH ANNUAL REPORT, PAGE 764.
Reference (Deposit): BULTLER, B.S. AND OTHERS, 1920, ORE DEPOSITS OF UTAH: U.S. GEOLOGICAL SURVEY PROF. PAPER 111.
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