North Star Mine

The North Star Mine is a lead, silver, and copper mine located in Juab county, Utah at an elevation of 6,906 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

Name: North Star Mine

State:  Utah

County:  Juab

Elevation: 6,906 Feet (2,105 Meters)

Commodity: Lead, Silver, Copper

Lat, Long: 39.92083, -112.10611

Map: View on Google Maps

Satelite View

MRDS mine locations are often very general, and in some cases are incorrect. Some mine remains have been covered or removed by modern industrial activity or by development of things like housing. The satellite view offers a quick glimpse as to whether the MRDS location corresponds to visible mine remains.


Satelite image of the North Star Mine

North Star Mine MRDS details

Site Name

Primary: North Star Mine


Commodity

Primary: Lead
Primary: Silver
Primary: Copper
Tertiary: Gold


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: Anaconda Co.
Home Office: New York, N.Y.


Production

Not available


Deposit

Record Type: Site
Operation Category: Past Producer
Operation Type: Unknown
Year Last Production: 1945
Discovery Year: 1885
Discovery Method: Unknown
Years of Production:
Organization:
Significant: N
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

Not available


Orebody

Form: BLANKET


Structure

Type: R
Description: Ne

Type: L
Description: N, Ne


Alterations

Alteration Type: L
Alteration Text: Argillization, Contact Metaswonatism


Rocks

Name: Monzonite
Role: Associated
Age Type: Host Rock
Age Young: Late Ordovician

Name: Monzonite
Role: Associated
Age Type: Associated Rock
Age Young: Oligocene

Name: Monzonite
Role: Associated
Age Type: Associated Rock Unit
Age Young: Oligocene


Analytical Data

Not available


Materials

Ore: Enargite
Ore: Cerussite
Ore: Galena
Gangue: Garnet
Gangue: Wollastonite
Gangue: Quartz


Comments

Comment (Workings): SHAFT AND ADIT; LARGE OPEN STOPE TENDING NE IS VISIBLE ABOVE DUMP

Comment (Deposit): A STRONGLY MINERALIZED SYSTEM ; INFO.SRC : 1 PUB LIT

Comment (Deposit): Discovery Year: 1880S?

Comment (Location): SOUTH SLOPE OF MAMMOTH PEAK, IN MIDDLE BRANCH OF DRAGON CANYON ; INFO FROM LAND.ST :1977


References

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): 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.W. AND SMITH, G.O., 1899, GEOLOGY AND MINING INDUSTRY OF THE TINTIC DISTRICT, UTAH: U.S. GEOLOGICAL SURVEY 19TH ANNUAL REPORT (1897-1898) PART 3, PAGE 601-767.

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.


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