(Facility) Columbia Falls Aluminum Co. Smelter

The (Facility) Columbia Falls Aluminum Co. Smelter is a aluminum, contained or metal mine located in Flathead county, Montana at an elevation of 3,110 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

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: (Facility) Columbia Falls Aluminum Co. Smelter
Secondary: Columbia Falls Aluminum Smelter
Secondary: Reduction Plant Aluminum
Secondary: Anaconda Aluminum Plant
Secondary: Arco Aluminum Plant

Commodity

Primary: Aluminum, Contained or Metal

Location

State: Montana
County: Flathead
District: None

Land Status

Land ownership: Private
Note: the land ownership field only identifies whether the area the mine is in is generally on public lands like Forest Service or BLM land, or if it is in an area that is generally private property. It does not definitively identify property status, nor does it indicate claim status or whether an area is open to prospecting. Always respect private property.

Holdings

Type: Fee Ownership

Workings

Not available

Ownership

Owner Name: Columbia Falls Aluminum Co.
Percent: 100.0
Home Office: Montana
Info Year: 1996

Production

Not available

Deposit

Record Type: Site
Operation Category: Plant
Plant Type: Smelter
Plant Subtype: Reduction
Operation Type: Processing Plant
Mining Method: Unknown
Year First Production: 1955
Years of Production:
Organization:
Significant: Y

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

Not available

Analytical Data

Not available

Materials

Not available

Comments

Comment (Deposit): WATER IS OBTAINED FROM WELLS AND POWER IS TRANSMITTED TO THE SITE. THE PRESENT ACCESS ROAD IS ADEQUATE.THE PLANT EMPLOYS 978 PEOPLE, 754 HOURLY AND 224 SALARIED EMPLOYEES.

Comment (Reserve-Resource): OWNERSHIP CONTROLLED BY MONTANA ALUMINUM INVESTORS CORP. THE ONLY ALUMINUM SMELTER STILL OPERATING IN MONTANA.

Comment (Economic Factors): NEW LABOR CONTRACT SIGNED 12/95 FOR 4 YEARS.

Comment (Production): NEW TOLLING CONTRACT SIGNED FOR PERIOD 1/1/96-1/1/01 WITH PECHINEY WORLD TRADE AND GLENCORE LTD FOR ENTIRE 168,000 TPY.

References

Reference (Deposit): BROOK HUNT AND ASSOCIATES LTD. (LONDON). ALUMINUM

Reference (Deposit): V. 1, AUG. 1984, 496 PP.

Reference (Deposit): PROPOSAL. DOCUMENTATION FOR LOADS AND RESOURCES STUPY.

Reference (Deposit): PP. 9-34.

Reference (Deposit): FACTS AND PROBLEMS, 1980 EDITION. BUMINES B671, 1980,

Reference (Deposit): KURTZ, H. F. AND L. H. BAUMGARDNER. ALUMINUM CH. IN MINERAL

Reference (Deposit): BUREAU OF MINES AND GEOL., BULL. 36, 1963, 68 PP.

Reference (Deposit): FLATHEAD COUNTY AND PART OF LINCOLN COUNTY. MONTANA

Reference (Deposit): THE KOOTENAI-FLATHEAD AREA, NORTHWEST MONTANA, WESTERN

Reference (Deposit): W. D. PAGE. PROGRESS REPORT 5, GEOLOGIC INVESTIGATIONS IN

Reference (Deposit): JOHNS, W. M., A. G. SMITH, W. C. BARNES, E. H. GILMOUR, AND

Reference (Deposit): GEOL., BULL 29, 1962, 38 PP.

Reference (Deposit): SOUTHWESTERN FLATHEAD COUNTY. MONTANA BUREAU OF MINES AND

Reference (Deposit): THE KOOTENAI-FLATHEAD AREA, NORTHWEST MONTANA,

Reference (Deposit): JOHNS, W. M. PROGRESS REPORT 4, GEOLOGIC INVESTIGATIONS IN

Reference (Deposit): 58 PP.

Reference (Deposit): IN THE PACIFIC NORTHWEST. PREPARED FOR BPA, JULY.1984,

Reference (Deposit): JOHN MOBERLY ASSOCIATES. PRIMARY ALUMINUM PRODUCTION COSTS

Reference (Deposit): V. II, APPENDIX, 314 PP. JAN. 1984.

Reference (Deposit): PRODUCTION COST SURVEY 1980-1982; V. 1., SUMMARY, 119 PP;

Reference (Deposit): BONNEVILLE POWER ADMINISTRATION. 1985 INITIAL RATE

Reference (Deposit): 201 PP.

Reference (Deposit): OF THE INDUSTRY. METALS WEEK,MCGRAW HILL INC., 1982,

Reference (Deposit): BERK, R. ,H. LAX, W. PROST, AND J. SCOTT. ALUMINUM: PROFILE

Principal Gold Districts of Montana

In Montana, 54 mining districts have each have produced more than 10,000 ounces of gold. The largest producers are Butte, Helena, Marysville, and Virginia City, each having produced more than one million ounces. Twenty seven other districts are each credited with between 100,000 and one million ounces of gold production. Read more: Principal Gold Districts of Montana.