Search results
Results From The WOW.Com Content Network
The Hubbard Mine for tungsten was operated by the Rare Minerals Company from 1898 and later by the American Tungsten Mining and Milling Company, ceasing operations after a fire in 1916. [ 4 ] [ 5 ] Besides tungsten, the mine was also a source of beryl , opal , topaz , tourmaline and 60 other crystals and minerals in varying quantities.
Sangdong Mine had been a main business station for tungsten concentrate production of Korea Tungsten Mining Co.Ltd ("KTMC") with large scale and high quality of Sangdong tungsten production (the principal potential products were tungsten and molybdenum) that was the driving force of South Korean economic development since post-Korean War. At ...
This list of mines in Mongolia is subsidiary to the list of mines article and lists working, defunct and future mines in the country and is organised by the primary mineral output.
For premium support please call: 800-290-4726 more ways to reach us
For premium support please call: 800-290-4726 more ways to reach us
For premium support please call: 800-290-4726 more ways to reach us
Tungsten mines in the United States (4 P) V. Tungsten mines in Vietnam (1 P) This page was last edited on 1 August 2020, at 07:42 (UTC). Text is available under the ...
Main page; Contents; Current events; Random article; About Wikipedia; Contact us; Pages for logged out editors learn more