Mining Companies in USA

Here is a list of mining companies in USA. There are many who are currently operating, the following mining companies in USA :

A. Alpha Natural Resources
    Anaconda Copper
    Apex Silver Mines
    ASARCO

B. Black Butte Company
    Boston and Montana
    Buckskin Mining Company
    Bunker Hill Mining Company

C. Cliffs Natural Resources
     Coeur d'Alene Mines
     Compass Minerals

D. Decker Coal Company
     Doe Run Company

D. cont.

    Dutch Gold Resources

E.  Eagle-Picher
     Emma Silver Mine

G. Geo-Mineral Exploration Corporation
    Geopulse Exploration
    Greer Industries

H. Hecla Mining
     High Plains Uranium
     Horsehead Corporation
     Howell Works

I.  Intrepid Potash

K. Kennecott Utah Copper
     Kiewit Mining Group Inc.


L. Lithium Corporation of America

M. Martin Marietta Materials
     Michigan Limestone and Chemical Company
     Molycorp

P. Polymet Mining Corporation

S. Solitario Exploration & Royalty

U. Unimin
    US Silver

V. Vulcan Materials Company

W. Woodward Iron Company
     Wyodak Resources Development Corporation