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Pecos, river, United States

(Encyclopedia)Pecos, river, 926 mi (1,480 km) long, rising in N N.Mex. near the Truchas peaks and flowing SE across E N.Mex. and W Tex. to the Rio Grande; drains c.38,300 sq mi (99,200 sq km). In New Mexico, dams a...

sphalerite

(Encyclopedia)sphalerite sfălˈərīt, sfāˈ– [key], mineral composed of zinc sulfide, usually containing some iron and a little cadmium. It occurs in crystals of the isometric system but more generally in clea...

Robinson, Sir John Beverley

(Encyclopedia)Robinson, Sir John Beverley, 1791–1863, Canadian jurist, b. Lower Canada (Quebec). After holding many important offices, he entered upon his long career (1829–62) as chief justice of Upper Canada;...

concretion

(Encyclopedia)concretion, mass or nodule of mineral matter, usually oval or nearly spherical in shape, and occurring in sedimentary rock. It is formed by the accumulation of mineral matter in the pore spaces of the...

Head, Sir Francis Bond

(Encyclopedia)Head, Sir Francis Bond, 1793–1875, British administrator in Canada. A soldier (1811–25) and unsuccessful mining adventurer in South America, he had had little experience to prepare him for the pos...

Ansley, Clarke Fisher

(Encyclopedia)Ansley, Clarke Fisher ănzˈlē [key], 1869–1939, American teacher and editor, b. Swedona, near Springfield, Ill., grad. Univ. of Nebraska, 1890. After teaching English at Nebraska, he was professor...

Romney, George Wilcken

(Encyclopedia)Romney, George Wilcken rŏmˈnē [key], 1907–95, U.S. public official, b. Mexico, of American parents. He worked (1920–30) as a Senate staff tariff specialist and then entered industry. He became ...

West Highland white terrier

(Encyclopedia)West Highland white terrier, breed of sturdy, compact terrier developed in Scotland in the early 19th cent. It stands about 11 in. (27.9 cm) high at the shoulder and weighs from 13 to 20 lb (5.9–9.1...

Tuscaloosa

(Encyclopedia)Tuscaloosa təskəlo͞oˈsə [key], city (1990 pop. 77,759), seat of Tuscaloosa co., W central Ala., on the Black Warrior River; inc. 1819. It is a transportation and manufacturing center, with indust...

Plymouth, city, England

(Encyclopedia)Plymouth, city and unitary authority (1991 pop. 238,583), SW England, on Plymouth Sound. The three towns that Plymouth has comprised since 1914 are Plymouth, Stonehouse, and Devonport; the suburbs of ...