Columbia Encyclopedia

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archil

(Encyclopedia)archil ôrˈ– [key], blue, red, or purple dye extracted from several species of lichen, also called orchella weeds, found in various parts of the world. Commercial archil is either a powder (called ...

Pendleton

(Encyclopedia)Pendleton, city (1990 pop. 15,126), seat of Umatilla co., NE Oreg., on the Umatilla River, in the foothills of the Blue Mts.; founded 1869 on the old Oregon Trail, inc. 1889. A distribution and trade ...

Wateree

(Encyclopedia)Wateree wôtərēˈ [key], river, c.395 mi (635 km) long, rising in the Blue Ridge, W N.C., as the Catawba River and flowing E past Hickory and then S past Charlotte into central N S.C. (becoming the ...

waterleaf

(Encyclopedia)waterleaf, common name for the Hydrophyllaceae, a family of herbs and some shrubs, widely distributed but especially abundant in W and SW North America. Best known in the United States are the waterle...

Caño Cristales

(Encyclopedia)Caño Cristales, river, c.62 mi (100 km) long, central Colombia, rising in Serranía de la Macarena National Park and flowing SE to the Guayabero River. Also known as the “River of Five Colors” or...

Licking

(Encyclopedia)Licking, river, c.320 mi (515 km) long, rising in E Ky. and flowing NW to the Ohio River opposite Cincinnati; the North and South Forks are its chief tributaries. The Licking was an important means of...

Little Tennessee

(Encyclopedia)Little Tennessee, river, c.135 mi (220 km) long, rising in the Blue Ridge, NE Ga., and flowing generally NW across SW N.C. and through E Tenn. to the Tennessee River opposite Lenoir City. On the river...

Kittatinny Mountain

(Encyclopedia)Kittatinny Mountain kĭtətĭnˈē [key], ridge of the Appalachian system, extending across NW N.J. from Shawangunk Mt., SE N.Y., to Blue Mt., S central Pa.; rises to High Point (1,803 ft/550 m), the ...

Thénard, Louis Jacques

(Encyclopedia)Thénard, Louis Jacques lwē zhäk tānärˈ [key], 1777–1857, French chemist. He became professor at the Collège de France (1802), dean of the Faculty of Sciences, Paris (1821), chancellor of the ...

Tínos

(Encyclopedia)Tínos or Tenos both: tēˈnôs [key], island (1991 pop. 7,747), 79 sq mi (204 sq km), SE Greece, in the Aegean Sea; one of the Cyclades. Wine, figs, and wheat are produced on Tínos, and blue-hued ma...