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Mother Lode
(Encyclopedia)Mother Lode, belt of gold-bearing quartz veins, central Calif., along the western foothills of the Sierra Nevada. The term is sometimes limited to a strip c.70 mi (110 km) long and from 1 to 61⁄2 mi...prairies
(Encyclopedia)prairies, generally level, originally grass-covered and treeless plains of North America, stretching from W Ohio through Indiana, Illinois, and Iowa to the Great Plains region. The prairie belt also e...Perry, Matthew Calbraith
(Encyclopedia)Perry, Matthew Calbraith, 1794–1858, American naval officer, b. South Kingstown, R.I.; brother of Oliver Hazard Perry. Appointed a midshipman in 1809, he first served under his brother on the Reveng...Kankan
(Encyclopedia)Kankan känkänˈ, käNkäNˈ [key], city (1996 pop. 261,341), E Guinea, a port on the Milo River, a tributary of the Niger. It is the commercial center for a farm area where rice, sesame, corn, tomat...Canton, cities, United States
(Encyclopedia)Canton. 1 City (2020 pop. 13,098), Fulton co., W central Ill., in the corn belt; inc. 1849. It is a trade and industrial center for a coal and ...Thor
(Encyclopedia)Thor dōˈnär [key], Norse god of thunder. An ancient and highly revered divinity, Thor was the patron and protector of peasants and warriors. As a god of might and war he was represented as extremel...Appalachian Mountains
(Encyclopedia)Appalachian Mountains ăpəlāˈchən, –chēən, –lăchˈ– [key], mountain system of E North America, extending in a broad belt c.1,600 mi (2,570 km) SW from the Gaspé Peninsula in Quebec prov....Mesabi
(Encyclopedia)Mesabi məsäbˈē [key], range of low hills, NE Minn., once famous for its extensive iron ore deposits. The ores were found in a belt c.110 mi (180 km) long and from 1 to 3 mi (1.6–4.8 km) wide bet...Aleutian Range
(Encyclopedia)Aleutian Range, volcanic mountain chain, c.1,600 mi (2,600 km) long, SW Alaska, extending W from Anchorage along the Alaska Peninsula, and continuing, partly submerged as the Aleutian Islands, to Attu...comet
(Encyclopedia) CE5 Comet: Whatever the direction of a comet's flight, its “tail” always points away from the sun. The tail disappears when the comet is far from the sun. comet [Gr.,=longhaired], a small cele...Browse by Subject
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