Unknown Incline

The Unknown Incline is a copper mine located in Beaver county, Utah at an elevation of 5,899 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

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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.

Site Name

Primary: Unknown Incline

Commodity

Primary: Copper
Secondary: Lead

Location

State: Utah
County: Beaver
District: Frisco

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

Not available

Production

Not available

Deposit

Record Type: Site
Operation Category: Past Producer
Deposit Type: Replacement
Operation Type: Unknown
Discovery Method: Ore-Mineral In Place
Years of Production:
Organization:
Significant: N
Deposit Size: S

Physiography

Not available

Mineral Deposit Model

Not available

Orebody

Form: TABULAR

Structure

Type: R
Description: Basin And Range

Type: L
Description: Local Faults (N-S)

Alterations

Alteration Type: L
Alteration Text: Contact Metamorphic

Rocks

Name: Volcanic Rock (Aphanitic)
Role: Associated
Age Type: Associated Rock
Age Young: Pliocene

Name: Volcanic Rock (Aphanitic)
Role: Associated
Age Type: Host Rock
Age Young: Late Ordovician

Name: Volcanic Rock (Aphanitic)
Role: Associated
Age Type: Associated Rock Unit
Age Young: Pliocene

Analytical Data

Not available

Materials

Ore: Galena
Ore: Malachite
Gangue: Quartz
Gangue: Chlorite
Gangue: Garnet

Comments

Comment (Location): SW 1/4 NE 1/4 NE 1/4; SECTION 21.

Comment (Workings): INCLINE S 55 DEG W AT 55 DEG/100-200 FT

References

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

Reference (Deposit): 1913 RECON BUTLER, B S PP #80

Reference (Deposit): 1920 RECON BUTLER, BS PP #111

Reference (Deposit): MORRIS, H T, 1979: PREL GEOL MAP OF THE FRISCO QUAD

Reference (Deposit): 1979 GEOMAP MORRIS, H T, PREL MAP FRISCO QUAD

Reference (Production): EVERTS, M L, 1979; ON SITE INVESTIGATION: UT GEOL AND MIN SURV

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