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Arbuckle Mountains

(Encyclopedia)Arbuckle Mountains ärˈbŭkəl [key], range of low, rolling hills, rising c.700 ft (210 m) above the prairie, S Okla.; remnant of mountains formed in the Precambrian. Interesting geological formation...

Colorado, state, United States

(Encyclopedia) CE5 Colorado kŏlərădˈə, –rădˈō, –räˈdō [key], state, W central United States, one of the Rocky Mt. states. It is bordered by Wyoming (N), Nebraska (N, E), Kansas (E), Oklahoma and Ne...

Smoky Mountains

(Encyclopedia)Smoky Mountains: see Great Smoky Mountains. ...

Yellowstone National Park

(Encyclopedia)Yellowstone National Park, 2,219,791 acres (899,015 hectares), the world's first national park (est. 1872), NW Wyo., extending into Montana and Idaho. It lies mainly on a broad plateau in the Rocky Mt...

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...

Cumbrian Mountains

(Encyclopedia)Cumbrian Mountains, mountains of the Lake District, NW England; Scafell Pike (3,210 ft/978 m) is the highest point. Studded with lakes and narrow valleys, the range extends through Cumberland, Westmor...

Fort Collins

(Encyclopedia)Fort Collins, city (2020 pop. 169,810), seat of Larimer co., N Colo., on the Cache la Poudre River, at the foot of the Rocky Mts., inc. as a city 1883. ...
 

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