Columbia Encyclopedia

Search results

500 results found

Guggenheim

(Encyclopedia)Guggenheim go͝ogˈənhīm [key], family of American industrialists and philanthropists. Meyer Guggenheim, 1828–1905, b. Aargau canton, Switzerland, emigrated (1847) to the United States, prospered ...

Kushiro

(Encyclopedia)Kushiro ko͞oshēˈrō [key], city (1990 pop. 205,640), SE Hokkaido, Japan, on the Pacific Ocean. The main port of E Hokkaido and the island's only ice-free trading port, it exports timber, fish, and ...

Manzhouli

(Encyclopedia)Manzhouli or Manchouli both: mänˈjōˈlēˈ [key], city (1994 est. pop. 129,100), NE Inner Mongolian Autonomous Region, China, on the Russian border. Heavy industry is the most important economic ac...

Johannesburg, City of

(Encyclopedia)City of Johannesburg, City of, metropolitan municipality (2011 pop. 4,434,827), Gauteng prov., NE South Africa. Johannesburg is the municipal seat; other communities include Soweto, Roodepoort, Alexan...

Mutare

(Encyclopedia)Mutare o͝omtäˈlē [key], city (1992 est. pop. 131,400), E Zimbabwe, near the Mozambique border. Mutare is the commercial center for a rich agricultural and gold-mining region. Its industries includ...

Glenrothes

(Encyclopedia)Glenrothes glĕnrŏthˈəs [key], town, Fife, E Scotland, on the Leven River. Glenrothes was ...

Fort McMurray

(Encyclopedia)Fort McMurray, former city, now part of the regional municipality of Wood Buffalo, NE Alta., Canada. Originally a fur-trading post on the Athabasca and Clearwater rivers, Fort McMurray was a town of 1...

Flanders, French

(Encyclopedia)Flanders, French, region of N France, on the North Sea and along the Belgian border. It is coextensive with Nord dept. The area is studded with important industrial cities and historic towns and was o...

flotation process

(Encyclopedia)flotation process, in mineral treatment and mining, process for concentrating the metal-bearing mineral in an ore. Crude ore is ground to a fine powder and mixed with water, frothing reagents, and col...

Jáchymov

(Encyclopedia)Jáchymov yäˈkhĭmôf [key], Ger. Joachimsthal, town, NW Czech Republic, in Bohemia, in the Erzgebirge [ore mountains]. The productivity of its uranium mines, once extensive, has declined since Worl...

Browse by Subject