Landmark Shaft

The Landmark Shaft is a gold and silver mine located in Iron county, Utah at an elevation of 7,051 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: Landmark Shaft  

State:  Utah

County:  Iron

Elevation: 7,051 Feet (2,149 Meters)

Commodity: Gold, Silver

Lat, Long: 38.00056, -114.01222

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 Landmark Shaft

Landmark Shaft MRDS details

Site Name

Primary: Landmark Shaft


Commodity

Primary: Gold
Primary: Silver


Location

State: Utah
County: Iron
District: Stateline District


Land Status

Land ownership: BLM Administrative Area
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: Occurrence
Deposit Type: Vein
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: Pioche Mineral Belt, Sevier Orogenic Belt

Type: L
Description: N-S Striking Fault-Fracture Zone


Alterations

Alteration Type: L
Alteration Text: Silicification, Argillic Alteration, Oxidation


Rocks

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

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


Analytical Data

Not available


Materials

Gangue: Quartz
Gangue: Pyrite


Comments

Comment (Commodity): COMMODITIES PROBABLY INCLUDE AU AND AG BUT WERE NOT VISUALLY IDENTIFIED

Comment (Location): INFO FROM LAND.ST :(1975)

Comment (Development): SHAFT LOCATED ADJACENT TO THE GOLD DOME MILL WHICH WAS RECENTLY RENOVATED AND TEMPORARILY OPERATED BY KINETIC MINERALS

Comment (Deposit): DEPOSIT CONSISTS OF A QUARTZ VEIN SYSTEM STRIKING N-S. ASSOCIATED ALTERATION INCLUDES SILICIFICATION, ARGILLIZATION, PYRITE, QUARTZ VEINING, AND FE-STAINING. BRECCIATION IS COMMON.

Comment (Workings): WORKINGS CONSIST OF ONE SHAFT ABOUT 30 FEET DEEP.


References

Reference (Deposit): THOMSON, K.C., AND PERRY, L.I., 1975, RECONNAISSANCE STUDY OF THE STATELINE MINING DISTRICT, IRON COUNTY, UTAH: UTAH GEOLOGY, VOL. 2, NO. 1, PP. 27-47.

Reference (Deposit): SHUBAT, M.A., 1985, ON-SITE INVESTIGATION, UGMS FILES


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