Overlook

The Overlook is a iron, gold, silver, and copper mine located in Ferry county, Washington.

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

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.

Site Name

Primary: Overlook

Commodity

Primary: Iron
Primary: Gold
Primary: Silver
Primary: Copper

Location

State: Washington
County: Ferry
District: Belcher

Land Status

Not available

Holdings

Not available

Workings

Not available

Ownership

Not available

Production

Not available

Deposit

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

Physiography

General Physiographic Area: Rocky Mountain System
Physiographic Province: Northern Rocky Mountains

Mineral Deposit Model

Not available

Orebody

Not available

Structure

Not available

Alterations

Not available

Rocks

Name: Rhyodacite
Role: Associated
Age Type: Associated Rock
Age Young: Eocene

Analytical Data

Not available

Materials

Ore: Magnetite
Ore: Pyrite
Ore: Pyrrhotite
Ore: Chalcopyrite
Gangue: Chlorite
Gangue: Sericite

Comments

Comment (Development): ECON.COM: THE FIRST GOLD-SILVER DORE WAS POURED (1990) FROM THE JOINTLY OPERATED OVERLOOK AND KETTLE MINES. ANTICIPATED PRODUCTION FOR THE FIRST YEAR IS 110,000 OZ.; THE MAJORITY WILL BE FROM THE OVERLOOK DEPOSIT (JOSEPH, 1990, P. 20).

Comment (Geology): THE OVERLOOK DEPOSIT IS IN PERMIAN-TRIASSIC LIMESTONE, DOLOMITIC LIMESTONE, ARGILLITE, AND GRAYWACKE. THE ORE BODIES LIE NEXT TO A NETWORK OF DIKES, SILLS, AND INTRUSIVE BODIES OF THE SCATTER CREEK RHYODACITE (MUESSIG, 1967, P. 113)

References

Reference (Deposit): GLOVER, S.L., 1942, WASHINGTON IRON ORES, A SUMMARY REPORT: WASHINGTON DIVISION OF MINES AND MINING REPORT OF INVESTIGATIONS 2., 23 P.

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. 67P.

Reference (Deposit): JOSEPH, N.L., 1990, MINERAL INDUSTRY NEWS NOTES:WASHINGTON GEOLOGIC NEWSLETTER, V. 18, NO. 2, P. 19-20.

Reference (Deposit): MUESSIG, SIEGFRIED, 1967, GEOLOGY OF THE REPUBLIC QUAD. AND PART OF THE AENEAS QUAD., FERRY COUNTY, WASHINGTON: U.S.G.S. BULLETIN 1216, 135 P., 1 PL.

Reference (Deposit): SHEDD, SOLON; JENKINS,O.P.;COOPER,H.H., 1922, IRON ORES, FUELS, AND FLUXES OF WASHINGTON: WASHINGTON DIVISION OF GEOLOGY BULLETIN 27, 160 P., 1 PL.

Reference (Deposit): WDGER OFR 90-18

Reference (Deposit): BANCROFT, HOWLAND, 1914, THE ORE DEPOSITS OF NORTHEASTERN WASHINGTON: U.S.G.S. BULLETIN 550, 215 P.

Reference (Deposit): TSCHAUDER, R.J., 1989, GOLD DEPOSITS IN NORTHERN FERRY COUNTY, WASHINGTON. IN JOSEPH N.L. AND OTHERS; EDITORS, GEOLOGIC GUIDEBOOK FOR WASHINGTON AND ADJACENT AREAS: WASHINGTON DIVISION OF GEOLOGY AND EARTH RESOURCES INFORMATION CIRCULAR 86, P. 241-253.

Washington Gold

"Where to Find Gold in Washington" looks at the density of modern placer mining claims along with historical gold mining locations and mining district descriptions to determine areas of high gold discovery potential in Arizona. Read more: Where to Find Gold in Washington.