Columbia Encyclopedia

Search results

500 results found

Telluride

(Encyclopedia)Telluride tĕlˈyərīd [key], town (1990 pop. 1,309), seat of San Miguel co., SW Colo., on the San Miguel River in the San Juan Mts., inc. 1887. A trade center in a sheep, dairying, and mining (gold,...

amalgamation process

(Encyclopedia)amalgamation process əmălˌgəmāˈshən [key], in particular, a method to extract gold and silver from ores. The ore is crushed and treated with mercury, in which the metal dissolves. The amalgam i...

Cariboo Mountains

(Encyclopedia)Cariboo Mountains kărˈĭbo͞o [key], range, c.200 mi (320 km) long, E British Columbia, Canada, rising to 11,750 ft (3,582 m) at Mt. Sir Wilfrid Laurier. It runs roughly parallel with the main Rocky...

amalgam

(Encyclopedia)amalgam əmălˈgəm [key], alloy containing mercury. The alloy may be liquid or solid, depending on the proportion of mercury, although all naturally occurring amalgams, i.e., those of gold and silve...

Manizales

(Encyclopedia)Manizales mänēsäˈlās [key], city (1993 pop. 303,136), alt. 7,063 ft (2,153 m), capital of Caldas dept., W central Colombia, on the slopes of the Cordillera Central. It is a commercial and agricul...

White, Stewart Edward

(Encyclopedia)White, Stewart Edward, 1873–1946, American author, b. Grand Rapids, Mich., grad. Univ. of Michigan, 1895. The stories collected in The Claim Jumpers (1901) and The Blazed Trail (1902) reflect his ow...

Plushenko, Evgeni Viktorovich

(Encyclopedia)Plushenko, Evgeni Viktorovich, 1982–, Russian figure skater. Plushenko debuted at the Russian Nationals in 1996, won the World Junior Championship a year later, and won the bronze medal at the World...

ormolu

(Encyclopedia)ormolu ôrˈməlo͞o [key], finish used on metal to imitate gold. It is employed chiefly for furniture mountings. The term originally applied to a coating of ground gold and was extended to alloys of ...

Ashanti

(Encyclopedia)Ashanti äsänˈtē [key], historic and modern administrative region, central Ghana, W Africa. The region is the source of much of Ghana's cocoa. It is inhabited by the Ashanti, a matrilineal Akan peo...

Witwatersrand

(Encyclopedia)Witwatersrand wĭtwôˈtərzrăndˌ [key] [Afrik.,=white water ridge] or the Rand, region, Gauteng prov. (formerly a part of Transvaal), South Africa. The area, which forms the watershed between the V...

Browse by Subject