1 | AMMX | Kentucky-Tennessee Clay Co. | added 7/1990; 1/1994-7/2005 (not listed) | | NAKINA |
2 | AMMX | Cyprus Industrial Minerals Co. | added 10/1985; eliminated 1/1990 | | NAKINA |
3 | AMMX | Amoco Minerals Co. | added 1/1984; 1/1985; eliminated 10/1985 | | NAKINA |
4 | AMMX | American Minerals, Inc. | added 10/1968; eliminated 10/1969 | | NAKINA |
5 | AMMX | American Minerals, Inc. | added 10/68; eliminated 10/69 | | NRHS |
6 | AMMX | Cyprus Industrial Minerals Co. | eliminated 1/90 | | NRHS |
7 | AMMX | Kentucky-Tennessee Clay Co. | added 7/90; 1/94-7/2000 | | NRHS |
8 | AMMX | *AMERICAN MINERALS, INC. | | | PWRC |
9 | AMMX | *AMOCO MINERALS COMPANY | | | PWRC |
10 | AMMX | +KENTUCKY-TENNESSEE CLAY CO. [CYPRUS INDUSTRIAL MINERALS] | | | PWRC |
11 | AMMX | Amoco Minerals (Kentucky-Tennessee Clay) | | | RSRV |
12 | AMMX | KENTUCKY-TENNESSEE CLAY COMPANY | | | SCAC4 |