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Sudbury, city, Canada

(Encyclopedia)Sudbury, city (1991 pop. 92,884), central Ont., Canada. It is the center of Canada's largest mining region, which produces much of the world's nickel and large quantities of copper, platinum, gold, si...

Trail

(Encyclopedia)Trail, city (1991 pop. 7,919), SE British Columbia, Canada, on the Columbia River just N of the Wash. border. It is a metal-smelting center for a mining area that produces lead, zinc, silver, and gold...

Houghton-le-Spring

(Encyclopedia)Houghton-le-Spring hōˈtən-lə-sprĭng, houˈ– [key], town, Sunderland metropolit...

Niihama

(Encyclopedia)Niihama nēˈhämä [key], city (1990 pop. 129,149), Ehime prefecture, N Shikoku, Japan. It is a commercial port and a manufacturing and mining center, producing copper and chemical products. ...

Hamilton, town, Scotland

(Encyclopedia)Hamilton, town, South Lanarkshire, S central Scotland, near the confluence of the Avon and the Clyde rivers. Once known for its coal mining, Hamilton's ...

South Dakota School of Mines and Technology

(Encyclopedia)South Dakota School of Mines and Technology, at Rapid City; state supported; coeducational; chartered 1885, opened 1887 as Dakota School of Mines, renamed 1943. Of note are an engineering and mining e...

Caltagirone

(Encyclopedia)Caltagirone kälˌtäjērôˈnā [key], city, SE Sicily, Italy. An agricultural and sulfur-mining center, ...

Izuka

(Encyclopedia)Izuka ēˈzo͝okä [key], city, Fukuoka prefecture, N Kyushu, Japan, on the Onga River. Forme...

Hunter Valley

(Encyclopedia)Hunter Valley, region of New South Wales, SE Australia. The Hunter River and its tributaries occupy this valley S of the Mt. Royal Range. The land in the upper valley is used for livestock grazing, da...

Angren

(Encyclopedia)Angren ən-gryĕnˈ [key], city (1989 pop. 131,970), in the Tashkent region, Uzbekistan. The largest lignite-mining center in Central Asia, it was developed during and after World War II. ...