Columbia Encyclopedia

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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...

plating

(Encyclopedia)plating, application of a plate, or coat, of metal to a surface for decoration, reflection of light, protection against corrosion, or increased wearing quality. The practice is of ancient origin: gild...

Grandville, city, United States

(Encyclopedia)Grandville, city (2020 pop. 16,083), Kent co., W Mich., on the Grand River, in a farm area; settled 1833, inc. as a city 1933. Transportation and silver...

Pingquan

(Encyclopedia)Pingquan or Pingchüan both: pĭng-chwän [key], town, NE Hebei prov., China. It is a trade center. Gold and silver are mined nearby. The town was formerly called Bakou (Pakow). ...

hydrogen sulfide

(Encyclopedia)hydrogen sulfide, chemical compound, H2S, a colorless, extremely poisonous gas that has a very disagreeable odor, much like that of rotten eggs. It is slightly soluble in water and is soluble in carbo...

Tabor, Horace Austin Warner

(Encyclopedia)Tabor, Horace Austin Warner tāˈbər [key], 1830–99, American prospector, known as Silver Dollar Tabor, b. Holland, Vt. From the Matchless Mine at Leadville, Colo., he gained tremendous wealth by m...

zakat

(Encyclopedia)zakat zə-kätˈ [key] [Arab.,=purification], Islamic religious tax, one of the five basic requirements (arkan or “pillars”) of Islam. All adult Muslims of sound mind and body with a set level of ...

Cleveland, Grover

(Encyclopedia)Cleveland, Grover (Stephen Grover Cleveland), 1837–1908, 22d (1885–89) and 24th (1893–97) President of the United States, b. Caldwell, N.J.; son of a Presbyterian clergyman. Cleveland's independ...

Cobalt, town, Canada

(Encyclopedia)Cobalt kōˈbôlt [key], town, E Ont., Canada, NE of Sudbury, near Lake Timiskaming. Once a c...

Créteil

(Encyclopedia)Créteil krātāˈ [key], city, capital of Val-de-Marne dept., N central France, on the Marne ...