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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...

Blue Mountains, United States

(Encyclopedia)Blue Mountains, uplifted, eroded part of the Columbia Plateau, c.6,500 ft (1,980 m) high, NE Oreg. and SE Wash. Lava flows cover much of the surface. The upper, wooded slopes are used for lumbering. R...

Theseus

(Encyclopedia)Theseus thēˈsyo͞os, –sēəs [key], in Greek mythology, hero of Athens; son of either King Aegeus or Poseidon. Before Aegeus left Troezen he placed his sword and sandals beneath a huge rock and to...

saxifrage

(Encyclopedia)saxifrage săkˈsĭfrĭj [key], common name for several members of the Saxifragaceae, a family of widely varying herbs, shrubs, and small trees of cosmopolitan distribution. They are found especially ...

ore

(Encyclopedia)ore, metal-bearing mineral mass that can be profitably mined. Nearly all rock deposits contain some metallic minerals, but in many cases the concentration of metal is too low to justify mining the ore...

Ilf, Ilya Arnoldovich

(Encyclopedia)Ilf, Ilya Arnoldovich ēlyäˈ ərnôlˈdəvĭch ēlf [key], 1897–1937, Russian humorist whose original name was Ilya Arnoldovich Fainzilberg. In all his writing he collaborated with Yevgeny Petrovi...

Fitzhugh, George

(Encyclopedia)Fitzhugh, George, 1806–81, American author and editor, b. Prince William co., Va. Although he had little formal education he was admitted to the bar, but he devoted little time to the practice of la...

Breshkovsky, Catherine

(Encyclopedia)Breshkovsky, Catherine brĕshkôfˈskē [key], 1844–1934, Russian revolutionary, called “the little grandmother (babushka) of the Russian Revolution.” Of a noble family, she began on her father'...

Ausable Chasm

(Encyclopedia)Ausable Chasm ôsāˈbəl [key], gorge, 2 mi (3.2 km) long, from 20 to 50 ft (6–15 m) wide, from 100 to 200 ft (30–61 m) deep, NE N.Y. The chasm, with its rapids, waterfalls, and curious rock form...

Asbury Park

(Encyclopedia)Asbury Park, city, Monmouth co., E N.J. An Atlantic resort noted for its beach, boardwalk, and convention hall, it declined in the late 20th cent. but has undergone a revival in the 21st. ...