Leuena Mine

The Leuena Mine is a silver, copper, and gold mine located in Okanogan county, Washington at an elevation of 5,000 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: Leuena Mine

State:  Washington

County:  Okanogan

Elevation: 5,000 Feet (1,524 Meters)

Commodity: Silver, Copper, Gold

Lat, Long: 48.57111, -119.79528

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 Leuena Mine

Leuena Mine MRDS details

Site Name

Primary: Leuena Mine
Secondary: Laeuna
Secondary: Launa


Commodity

Primary: Silver
Primary: Copper
Primary: Gold


Location

State: Washington
County: Okanogan
District: Conconcully District; Mineral Hill Area


Land Status

Not available


Holdings

Not available


Workings

Not available


Ownership

Owner Name: Thomas L. Nixon And Chester F. Griesemer
Home Office: Tacoma, Wa.
Years: 1892 -


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: Pacific Mountain System
Physiographic Province: Cascade-Sierra Mountains
Physiographic Section: Northern Cascade Mountains


Mineral Deposit Model

Not available


Orebody

Not available


Structure

Not available


Alterations

Not available


Rocks

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

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

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


Analytical Data

Analytical Data: IN HIGH GRADE ORE 200 TO 860 OZ AG, 1.13 TO 2.12% CU, TR AU


Materials

Ore: Tetrahedrite
Ore: Argentite
Ore: Stephanite
Gangue: Quartz


Comments

Comment (Location): NEAR CREST OF SOUTH SPUR OF MINERAL HILL.

Comment (Commodity): PRODUCTION IN 1890

Comment (Production): SEVERAL CARLOADS PRIOR TO 1890.

Comment (Development): SHAFTS, ADIT, AND CROSSCUT.

Comment (Workings): 50 AND 75 FT SHAFTS, 60 FT ADIT, AND 70 FT CROSSCUT.

Comment (Deposit): ONE CLAIM.


References

Reference (Deposit): WASH. DMG BULL. 39, P. 164

Reference (Production): WASH. DMG BULL 37, P. 305

Reference (Deposit): WASH. DMG BULL. 37, PART II, P. 305.


Washington Gold

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