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Transandine Railway

(Encyclopedia) Transandine Railway, former rail line, 156 mi (251 km) long, between Mendoza, Argentina, and Los Andes, Chile, traversing the Andes at Uspallata Pass. Opened to traffic in 1910, the…

kettle

(Encyclopedia) kettle, oval depression found in glacial moraines, which are landforms made up of rock debris. When a glacier melts and draws away from an area, a block of ice may break off and be…

Kildare

(Encyclopedia) Kildare, county (1991 pop. 122,656), 654 sq mi (1,694 sq km), E central Republic of Ireland. The county seat is Kildare. The region is a flat plain, containing the greater portion of…

drumlin

(Encyclopedia) drumlindrumlindrŭmˈlĭn [key], smooth oval hill of glacial drift, elongated in the direction of the movement of the ice that deposited it. Drumlins, which may be more than 150 ft (45 m…

Jaya Peak

(Encyclopedia) Jaya or Djaja PeakJaya or Djaja Peakboth: jäˈyə [key], highest mountain peak on Mt. Jayawijaya, in the Sudirman Mts., Papua prov., Indonesia, on W New Guinea, rising to 16,503 ft (5,…

Baltic Shield

(Encyclopedia) Baltic Shield, the continental core of Europe, composed of Precambrian crystalline rock, the oldest of Europe. The tectonically stable region was not affected by the Caledonian,…

Voyageurs National Park

(Encyclopedia) Voyageurs National Park, 218,200 acres (88,340 hectares), N Minnesota. The park contains forested lake country noted for its sports fishing and glacial features. In the 18th cent. the…

Lake of the Woods

(Encyclopedia) Lake of the Woods, 1,485 sq mi (3,846 sq km), c.70 mi (110 km) long, on the U.S.-Canada border in the pine forest region of N Minn., SE Man., and SW Ont. More than two thirds of the…

epoch

(Encyclopedia) epoch, unit of geologic time that is a subdivision of a period. The Pleistocene and Holocene epochs, for example, are divisions of the Quaternary period. Epoch is also used to describe…

Manitoba, Lake

(Encyclopedia) Manitoba, Lake, 1,817 sq mi (4,706 sq km), SW Man., Canada; one of the largest lakes of North America. A remnant of glacial Lake Agassiz, it is fed by Lake Winnipegosis and drains into…