Monday Mine

The Monday Mine is a silver and lead mine located in Blaine county, Idaho at an elevation of 6,201 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: Monday Mine  

State:  Idaho

County:  Blaine

Elevation: 6,201 Feet (1,890 Meters)

Commodity: Silver, Lead

Lat, Long: 43.4628, -114.23750

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 Monday Mine

Monday Mine MRDS details

Site Name

Primary: Monday Mine


Commodity

Primary: Silver
Primary: Lead
Tertiary: Copper


Location

State: Idaho
County: Blaine
District: Mineral Hill 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

Not available


Ownership

Not available


Production

Not available


Deposit

Record Type: Site
Operation Category: Past Producer
Deposit Type: Vein
Operation Type: Unknown
Discovery Method: Unknown
Years of Production:
Organization:
Significant: N
Deposit Size: S


Physiography

General Physiographic Area: Rocky Mountain System
Physiographic Province: Northern Rocky Mountains
Physiographic Detail: Sawtooth Mountains


Mineral Deposit Model

Not available


Orebody

Form: SEAMS


Structure

Not available


Alterations

Not available


Rocks

Name: Black Shale
Role: Host
Age Type: Host Rock Unit
Age Young: Mississippian

Name: Black Shale
Role: Host
Age Type: Host Rock
Age Young: Mississippian


Analytical Data

Not available


Materials

Ore: Galena
Ore: Silver
Ore: Tetrahedrite
Gangue: Calcite
Gangue: Muscovite
Gangue: Quartz
Gangue: Pyrite


Comments

Comment (Workings): SEVERAL CAVED TUNNELS

Comment (Location): ON STEEP SLOPE BORDERING VALLEY JUST E OF BELLEVUE

Comment (Production): ITEMS 8 AND 9 WERE PRODUCED IN 1883, 1886, 1889


References

Reference (Deposit): 1930 GEOLMAP J. B. UMPLEBY AND OTHERS, BULL. 814

Reference (Deposit): 1949 GEOLMAP IDAHO BUREAU OF MINES & GEOL. PAMPHLET 90

Reference (Production): ANDERSON, A. L., AND OTHERS, 1950, IDAHO BUREAU OF MINES AND GEOLOGY PAMPHLET 90, P. 34

Reference (Deposit): ANDERSON, A. L., AND OTHERS, 1950, DETAILED GEOLOGY OF CERTAIN AREAS OF THE MINERAL HILL AND WARM SPRINGS DISTRICTS: IDAHO BUREAU OF MINES AND GEOLOGY PAMPHLET 90, P. 34

Reference (Deposit): UMPLEBY, J. B., AND OTHERS, 1930, GEOLOGY AND ORE DEPOSITS OF THE WOOD RIVER REGION, IDAHO, WITH A DESCRIPTION OF THE MINNIE MOORE AND NEAR-BY MINES: USGS BULL. 814, P. 1 - 245.


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.