Molly Group

The Molly Group is a tungsten mine located in Beaver county, Utah at an elevation of 6,401 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: Molly Group  

State:  Utah

County:  Beaver

Elevation: 6,401 Feet (1,951 Meters)

Commodity: Tungsten

Lat, Long: 38.32472, -112.78972

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 Molly Group

Molly Group MRDS details

Site Name

Primary: Molly Group
Secondary: Oak Group


Commodity

Primary: Tungsten
Secondary: Lead
Secondary: Zinc
Secondary: Silver


Location

State: Utah
County: Beaver
District: Granite/Mineral


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: Surface/Underground


Ownership

Owner Name: Mc Garry, Ambrose

Owner Name: H. J. Potter


Production

Not available


Deposit

Record Type: Site
Operation Category: Past Producer
Deposit Type: Contact Metamorphic
Operation Type: Unknown
Discovery Method: Ore-Mineral In Place
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: Mineral Mountains


Mineral Deposit Model

Not available


Orebody

Form: IRREGULAR VEIN


Structure

Type: R
Description: Basin & Range

Type: L
Description: Local Faulting & Thrusting


Alterations

Alteration Type: L
Alteration Text: Tactite & Skarn


Rocks

Name: Diorite
Role: Associated
Age Type: Host Rock
Age Young: Pliocene

Name: Diorite
Role: Associated
Age Type: Associated Rock
Age Young: Pliocene


Analytical Data

Not available


Materials

Ore: Scheelite
Ore: Galena


Comments

Comment (Location): SW 1/4, SW 1/4, SE 1/4

Comment (Deposit): 5 FULL CLAIMS & 2 FRACTIONS

Comment (Workings): SHAFTS, DRIFTS, CROSSCUTS, PITS


References

Reference (Deposit): EVERTS, M L., 1979, ON-SITE INVESTIGATION: UTAH GEOLOGICAL AND MINERAL SURVEY

Reference (Deposit): CRAWFORD, A L., 1957, TUNGSTEN DEPOSITS OF THE MINERAL RANGE, BEAVER COUNTY UTAH/WITH MINE MAPS: UGMS REPRINT #56.

Reference (Production): EVERTS, M L., 1979, ON-SITE, INVESTIGATION: UTAH GEOLOGICAL AND MINERAL SURVEY


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