National Mine

The National Mine is a zinc, silver, lead, and copper mine located in Shoshone county, Idaho at an elevation of 2,976 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: National Mine

State:  Idaho

County:  Shoshone

Elevation: 2,976 Feet (907 Meters)

Commodity: Zinc, Silver, Lead, Copper

Lat, Long: 47.4703, -116.06110

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 National Mine

National Mine MRDS details

Site Name

Primary: National Mine
Secondary: First National Mine


Commodity

Primary: Zinc
Primary: Silver
Primary: Lead
Primary: Copper


Location

State: Idaho
County: Shoshone
District: Coeur D'Alene District (Evolution)


Land Status

Land ownership: National Forest
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.
Administrative Organization: Coeur d'Alene National Forest


Holdings

Not available


Workings

Type: Surface/Underground


Ownership

Owner Name: National Silver Lead Co.

Owner Name: Sunshine Min. Co.


Production

Not available


Deposit

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


Physiography

General Physiographic Area: Rocky Mountain System
Physiographic Province: Northern Rocky Mountains
Physiographic Detail: Coeur D'Alene Mountains


Mineral Deposit Model

Not available


Orebody

Form: IRREGULAR


Structure

Type: R
Description: Granite Peak Syncline

Type: L
Description: Faults (Placer Creek Fault Divides The Property)


Alterations

Not available


Rocks

Name: Quartzite
Role: Host
Age Type: Host Rock
Age Young: Neoproterozoic


Analytical Data

Analytical Data: SAMPLES RAN 3 OZ AG / TON. 8 FT WIDE VEIN ASSAYS 0.7 - 8.4 OZ AG / TON


Materials

Ore: Galena
Ore: Chalcopyrite
Ore: Bornite
Ore: Tetrahedrite
Ore: Chalcocite
Gangue: Quartz
Gangue: Pyrite
Gangue: Siderite


Comments

Comment (Development): 7 PATENTED, 39 UNPATENTED CLAIMS. OVER A MI OF ROAD BUILT

Comment (Workings): REHABILITATED OLD TUNNEL. 8 TRENCHES

Comment (Location): 2 MI S OF SUNSHINE MINE

Comment (Commodity): IN THE REX - SNOWSTORM MINERAL BELT


References

Reference (Deposit): WESTERN MINING NEWS, 1974 , 1975 DIRECTORY OF MINES IN IDAHO (COEUR D'ALENES) AND WASHINGTON, P. 93

Reference (Deposit): 1923 GEOLMAP UMPLEBY AND JONES, BULL. 732

Reference (Deposit): 1964 OTHER V. C. FRYKLUND, PROF. PAPER 445

Reference (Deposit): UMPLEBY, J. B., AND JONES, E. L., JR., 1923 , GEOLOGY AND ORE DEPOSITS OF SHOSHONE COUNTY, IDAHO: USGS BULL. 732 , 156 P.

Reference (Deposit): FRYKLUND, V. C., JR., 1964 , ORE DEPOSITS OF THE COEUR D'ALENE DISTRICT, SHOSHONE COUNTY, IDAHO: USGS PROF. PAPER 445 , 103 P.

Reference (Deposit): SPOKANE CHRONICLE, MAY 9 , 1972 ; MAY 23 , 1968 ; APRIL 4 , 1968 ; OCT. 5 , 1967 ; JULY 7 , 1967

Reference (Deposit): 1967 GEOCHEM SUNSHINE MIN. CO.

Reference (Deposit): 1967 GEOLMAP NATIONAL AG - PB CO.


Idaho Gold

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