Johnson Creek

The Johnson Creek is a chromium, nickel, and iron mine located in Okanogan county, Washington at an elevation of 1,749 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: Johnson Creek  

State:  Washington

County:  Okanogan

Elevation: 1,749 Feet (533 Meters)

Commodity: Chromium, Nickel, Iron

Lat, Long: 48.48194, -119.58250

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 Johnson Creek

Johnson Creek MRDS details

Site Name

Primary: Johnson Creek
Secondary: Funkhauser
Secondary: Omak;


Commodity

Primary: Chromium
Primary: Nickel
Primary: Iron


Location

State: Washington
County: Okanogan
District: Conconully, Omak Area


Land Status

Not available


Holdings

Not available


Workings

Not available


Ownership

Not available


Production

Not available


Deposit

Record Type: Site
Operation Category: Past Producer
Operation Type: Unknown
Years of Production:
Organization:
Significant: N


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

Type: R
Description: An Ultramafic Mass In The North Cascades


Alterations

Not available


Rocks

Not available


Analytical Data

Not available


Materials

Ore: Chromite
Gangue: Antigorite
Gangue: Garnet
Gangue: Magnesite
Gangue: Talc
Gangue: Diopside


Comments

Comment (Production): PRODUCED 5.9 TONS OF ORE IN 1955; THESE ASSAYED 42% CR2O3 AND HAD A CR/FE RATIO OF 2.9 (HUNTTING, 1956, P. 38).

Comment (Geology): THE DEPOSIT IS IN CALC-SILICATE ROCK DERIVED FROM ALTERED ULTRABASIC ROCKS OR FROM DOLOMITIC SEDIMENTARY ROCKS. THE CHROMITE-BEARING UNIT CONSISTS OF CALC-SILICATE MINERALS AND MAGNESITE, TALC, AND TREMOLITE; SERPENTINIZED MAGNESITE TALC SCHIST; AND GARNET-DIOPSIDE CALC-SILICATE GRANOFELS, HORNBLENDE SCHIST, AND SERPENTINIZED CARBONATE (GULICK AND KOROSEC, 1990, P. 27).


References

Reference (Deposit): LIVINGSTON, V.E., JR., 1957, DIRECTORY OF WASHINGTON MINING OPERATIONS, 1956: WASHINGTON DIVISION OF MINES AND GEOLOGY INFORMATION CIRCULAR 27, 94 P.

Reference (Deposit): BANTA, H.E., 1956, DIRECTORY OF WASHINGTON MINING OPERATIONS, 1956: WASHINGTON DIVISION OF MINES AND GEOLOGY INFORMATION CIRCULAR 25, 87 P.

Reference (Deposit): DERKEY, R.E.; JOSEPH, N.L.; LASMANIS, R., 1990, METAL MINES OF WASHINGTON-PRELIMINARY REPORT: STATE OF WASHINGTON, DEPARTMENT OF NATURAL RESOURCES, DIVISION OF GEOLOGY AND EARTH RESOURCES OPEN-FILE REPORT 90-18, 577 P.

Reference (Deposit): GULICK, C.W.; KOROSEC, M.A., COMPILERS, 1990, GEOLOGIC MAP OF THE OMAK 1:100,000 QUADRANGLE, WASHINGTON: WASHINGTON DIVISION OF GEOLOGY AND EARTH RESOURCES OPEN-FILE REPORT 90-12, 52 P., 1 PL.

Reference (Deposit): HUNTTING, M. T., 1956, INVENTORY OF WASHINGTON MINERALS-PART II, METALLIC MINERALS: WASHINGTON DIVISION OF MINES AND GEOLOGY BULLETIN 37, V. 1, 428 P.; V. 2, 67 P.

Reference (Deposit): WILSON, HEWITT; SKINNER, K.G.; HURST, T.L., 1943, SOME REFRACTORY PROPERTIES ON WASHINTON CHROMITE: U.S. BUREAU OF MINES REPORT OF INVESTIAGTIONS 3964, 31 P.


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