Loon Lake Copper Mine

The Loon Lake Copper Mine is a copper mine located in Stevens county, Washington at an elevation of 2,451 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: Loon Lake Copper Mine

State:  Washington

County:  Stevens

Elevation: 2,451 Feet (747 Meters)

Commodity: Copper

Lat, Long: 48.14694, -117.63611

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 Loon Lake Copper Mine

Loon Lake Copper Mine MRDS details

Site Name

Primary: Loon Lake Copper Mine
Secondary: Kemp-Komar
Secondary: Key West
Secondary: Bluebird


Commodity

Primary: Copper
Secondary: Silver
Secondary: Gold


Location

State: Washington
County: Stevens
District: Springdale District


Land Status

Not available


Holdings

Not available


Workings

Type: Unknown


Ownership

Owner Name: James Keeth And W. H. West

Owner Name: Ernest Laukka And E. L. Tilton


Production

Year: 1952
Time Period: 1916 - 1952
Material type: ORE
Description: Cp_Grade: ^2 % Cu, Few Ozs Ag/T


Deposit

Record Type: Site
Operation Category: Past Producer
Deposit Type: Vein
Operation Type: Unknown
Year First Production: 1895
Discovery Year: 1890
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: Okanogan Highlands


Mineral Deposit Model

Not available


Orebody

Form: TABULAR


Structure

Type: R
Description: On Upper Limb Of Large, Faulted, Recumbent Fold With Near Horizontal Axis.


Alterations

Not available


Rocks

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

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


Analytical Data

Not available


Materials

Ore: Chalcopyrite
Ore: Bornite
Ore: Tetrahedrite
Ore: Cuprite
Ore: Malachite
Ore: Atacamite
Gangue: Pyrite


Comments

Comment (Production): MUCH OF ORE CONCENTRATED IN MILL AT MINE. PRODUCTION YEARS 1916 - 1920 , 1952.

Comment (Workings): MINE DEVELOPED BY INCLINED SHAFT FROM WHICH 3 LEVELS HAVE BEEN TURNED. NOW FLOODED AND IACCESSIBLE.


References

Reference (Deposit): HUNTTING, M.T. 1956, INVENTORY OF WASHINGTON MINERALS PART II METALLIC MINERALS: WASHINGTON DIV. MINES GEOL. BULL. 37, VOL. 1, P. 99

Reference (Deposit): MILLER, F.K., 1969, PRELIMINARY GEOLOGIC MAP OF THE LOON LAKE QUADRANGLE, STEVENS AND SPOKANE COUNTIES, WASHINGTON: WASHINGTON DIV. MINES AND GEOLOGY GEOLOGIC MAP GM-6

Reference (Deposit): FULKERSON, F.B. AND KINGSTON G.A. 1958, MINE PRODUCTION OF GOLD, SILVER, COPPER, LEAD, AND ZINC IN PEND OREILLE AND STEEVENS COUNTIES, WASHINGTON, 1902-56: U.S. BUREAU OF MINES INF. CIRC 7872

Reference (Deposit): 1890 DIREXPL KEMP-KOMAR MINE - DEVELOPMENT

Reference (Deposit): 1915 DIREXPL GEORGE CRANE - PRODUCTION

Reference (Deposit): 1918 DIREXPL LOON LAKE COPPER CO. - PRODUCTION; 1952 DIREXPL W. WEST - PRODUCTION.

Reference (Production): U.S.B.M. INF. CIRC. 7872

Reference (Deposit): PATTY, E.N. 1921, THE METAL MINES OF WASHINGTON: WASHINGTON GEOLOGICAL SURVEY BULL. 23, P. 153-158


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