Carl Frederick Prospect

The Carl Frederick Prospect is a silver mine located in Okanogan county, Washington at an elevation of 7,041 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: Carl Frederick Prospect  

State:  Washington

County:  Okanogan

Elevation: 7,041 Feet (2,146 Meters)

Commodity: Silver

Lat, Long: 48.64861, -119.92528

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 Carl Frederick Prospect

Carl Frederick Prospect MRDS details

Site Name

Primary: Carl Frederick Prospect
Secondary: Bernhardt Mine


Commodity

Primary: Silver
Secondary: Lead


Location

State: Washington
County: Okanogan
District: Conconcully District


Land Status

Not available


Holdings

Not available


Workings

Type: Unknown


Ownership

Not available


Production

Not available


Deposit

Record Type: Site
Operation Category: Prospect
Operation Type: Unknown
Discovery Year: 1906
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

Form: ORE SHOOTS


Structure

Type: L
Description: Ore Shoots To 1 Foot Thick


Alterations

Not available


Rocks

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

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


Analytical Data

Not available


Materials

Ore: Bromyrite
Ore: Pyrite
Ore: Galena
Ore: Argentite
Gangue: Quartz


Comments

Comment (Location): 500 FT WEST OF E4 COR; ON WEST SLOPE OF CLARK PEAK.

Comment (Commodity): 9 UNPATENTED CLAIMS.

Comment (Reserve-Resource): PATTY, 1921; MOEN, 1973

Comment (Development): ADITS, DRIFTS, STOPES, AND A WINZE.

Comment (Workings): AN ADIT 150 FT BELOW THE OUTCROP HAS BEEN DRIVEN ON THE VEIN FOR 400 FT; AT 350 FT A 50 FT DRIFT WAS DRIVEN ON AN ORE SHOOT. THIS ADIT CONTAINS AN INCLINED WINZE SUNK 38 FT BELOW THIS LEVEL (THE ORE WAS NOT BOTTOMED). FROM THE WINZE STOPES HAVE BEEN RUN ON TWO LEVELS; THE 1ST IS 20 FT BELOW THE COLLAR; THE 2ND IS AT AN UNKNOWN LEVEL, PROBABLY AT THE WINZE BOTTOM. 60 FT NW AND 220 FT VERTICALLY BELOW THIS MAIN ADIT, ANOTHER ADIT HAS BEEN DRIVEN N60E FOR 268 FT.

Comment (Deposit): QTZ FISSURE VEIN IN GRANODIORITE; VEIN CONTAINS ORE SHOOTS TO 1 FT THICK; VEIN HAS DISSEMINATED PYRITE.

Comment (Geology): A 1 FT THICK LAMPROPHYRE DIKE FORMS THE HANGING WALL OF THE VEIN.

Comment (Deposit): IN THE 2ND ADIT THE NW DIP WAS NOT TAKEN INTO ACCOUNT SO THE VEIN WAS NOT REACHED. BY TURNING AT A RIGHT ANGLE AND DRIVING AT LEAST 150 FT THE VEIN COULD BE REACHED. PATTY, 1921, SUGGESTS THE RICHEST ORE IS BETWEEN THE MAIN TUNNEL LEVEL AND THE SURFACE OUTCROPS. AT ABOUT -270 FT IN THE WINZE THERE IS 200-300 TONS OF BROKEN ORE, SAID TO AVG 20 OZS AG/TON. IF THE ORE IS OF THIS QUALITY AND THE VEIN DOES CONTINUTE DOWNWARD, THEN THERE COULD BE A FAIR AMOUNT OF POTENTIAL RESOURCES BOTH ABOVE AND BELOW THE MAIN TUNNEL.


References

Reference (Deposit): WASH. DMG BULL. 37, PART II, P. 301.

Reference (Deposit): WASH. GEOL. SUR. BULL 23, P. 256-257

Reference (Deposit): WASH. DMG IC 49, P. 35


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