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Olympic Mountains

(Encyclopedia)Olympic Mountains, highest part of the Coast Ranges, on the Olympic Peninsula, NW Wash. Mt. Olympus (7,965 ft/2,427 m) is the highest point in the mountains, which are composed mainly of sedimentary r...

Sulaiman Mountains

(Encyclopedia)Sulaiman Mountains so͞olīmänˈ [key], range, extending c.250 mi (400 km) from N to S along the western edge of the Indus River valley in E Baluchistan province, central Pakistan. The twin peaks of ...

Pocono Mountains

(Encyclopedia)Pocono Mountains pōˈkənō [key], range of the Appalachian system, c.2,000 ft (610 m) high, NE Pa. Forested and having many lakes and streams, the Poconos are a major resort area. There are year-rou...

Ceraunian Mountains

(Encyclopedia)Ceraunian Mountains sĭrônˈēən [key], Albanian Kanalit, coastal range, S Albania, extending northwest c.70 mi (110 km) from the Greek border to the Strait of Otranto; Mt. Çikës (6,726 ft/2,050 m...

Laurentian Mountains

(Encyclopedia)Laurentian Mountains lôrˈəntīdzˌ, lärˈ–, –tēdzˌ [key], S Que., Canada, N of the St. Lawrence and Ottawa rivers, rising to 3,150 ft (960 m) in Mt. Tremblant. The Gatineau, L'Assomption, Li...

Wrangell Mountains

(Encyclopedia)Wrangell Mountains, S Alaska, extending c.100 mi (160 km) SE from the Copper River to the Canadian border, where they meet the St. Elias Mts. Mt. Blackburn (16,523 ft/5,036 m) is the highest peak. The...

Chugach Mountains

(Encyclopedia)Chugach Mountains cho͞oˈgăch [key], one of the Pacific coastal ranges, S Alaska, extending from the St. Elias Mts., on the Alaska-Yukon border, NW to the Manuska River. Mt. Marcus Baker, 13,176 ft ...

White Mountains

(Encyclopedia)White Mountains, part of the Appalachian system, N N.H. and SW Maine, rising to 6,288 ft (1,917 m) at Mt. Washington in the Presidential Range and to 5,249 ft (1,600 m) at Mt. Lafayette in the Francon...

Rocky Mountain spotted fever

(Encyclopedia)Rocky Mountain spotted fever, infectious disease caused by a rickettsia. The bacterium is harbored by wild rodents and other animals and is carried by infected ticks of several species that attach the...

Sayan Mountains

(Encyclopedia)Sayan Mountains säyänˈ [key], central Asia, chiefly in S Siberia. The Eastern Sayan Mts. extend c.680 mi (1,090 km) from the lower Yenisei River to the southwest end of Lake Baykal and rise to 11,6...