Friday Mine

The Friday Mine is a gold and silver mine located in Gem county, Idaho at an elevation of 4,600 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: Friday Mine  

State:  Idaho

County:  Gem

Elevation: 4,600 Feet (1,402 Meters)

Commodity: Gold, Silver

Lat, Long: 43.8503, -116.31440

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 Friday Mine

Friday Mine MRDS details

Site Name

Primary: Friday Mine


Commodity

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


Location

State: Idaho
County: Gem
District: West View 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

Type: Patented
Type: Located Claim


Workings

Not available


Ownership

Owner Name: Felix Min. Co. ( 1972 )


Production

Not available


Deposit

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


Physiography

General Physiographic Area: Intermontane Plateaus
Physiographic Province: Columbia Plateau
Physiographic Section: Payette Section
Physiographic Detail: Sawtooth Mountains


Mineral Deposit Model

Not available


Orebody

Form: LINEAR


Structure

Not available


Alterations

Alteration Type: L
Alteration: Pyritized

Alteration Type: L
Alteration: Sericitized


Rocks

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

Name: Diorite
Role: Associated
Age Type: Host Rock
Age Young: Late Cretaceous


Analytical Data

Analytical Data: SELECTED SAMPLES OF SULFIDES AND QUARTZ ASSAYED 0.36 OZ AU/TON, 17.8 OZ AG/TON.


Materials

Ore: Sphalerite
Ore: Galena
Gangue: Calcite
Gangue: Pyrite
Gangue: Quartz


Comments

Comment (Location): S. Of The Leviathan And Higher On The Valley Slope

Comment (Development): 5 Patented Claims

Comment (Workings): A Shaft And Drifts, Inaccessible. Large Dump.

Comment (Geology): Original alteration entry: Local - Sericitized, Pyritized

Comment (Production): Prod: < $300,000


References

Reference (Deposit): Anderson, Alfred L., 1934, Geology Of The Pearl - Horseshoe Bend Gold Belt, Idaho: Idaho Bureau Of Mines And Geol. Pamphlet 41, P. 28.

Reference (Deposit): Griner, W. C., 1973 , 70th Ann. Rept. Of The Idaho Mine Inspector For 1972 .


Idaho Gold

Where to Find Gold in Idaho

"Where to Find Gold in Idaho" looks at the density of modern placer mining claims along with historical gold mining locations and mining district descriptions to determine areas of high gold discovery potential in Idaho. Read more: Where to Find Gold in Idaho.