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apatite

(Encyclopedia)apatite ăpˈətīt [key], mineral, a phosphate of calcium containing chlorine or fluorine, or both, that is transparent to opaque in shades of green, brown, yellow, white, red, and purple. Apatite is...

Wasatch Range

(Encyclopedia)Wasatch Range wôˈsăch [key], part of the Rocky Mts., extending c.250 mi (400 km) south from SE Idaho to central Utah. Mt. Timpanogos, the highest peak (12,008 ft/3,660 m), is the site of Timpanogos...

Owyhee

(Encyclopedia)Owyhee ōˈwīhē [key], river, c.300 mi (480 km) long, rising in several branches in SW Idaho, N Nev., and SE Oreg. and flowing N across NE Oreg. to the Snake River; named in 1826 for two Hawaiian em...

Yellowstone

(Encyclopedia)Yellowstone, river, 671 mi (1,080 km) long, rising in NW Wyo., and flowing NE through Mont. to enter the Missouri River near the N.Dak. line; it drains c.70,400 sq mi (182,340 sq km). The Yellowstone ...

Chicopee

(Encyclopedia)Chicopee chĭkˈəpē [key], city (2020 pop. 54,530), Hampden co., SW Mass., at the confluence ...

Jökulsá

(Encyclopedia)Jökulsá yöˈkülsou [key], name of several Icelandic rivers formed by glaciers. The best known is the Jökulsá á Fjöllum, which rises on the north slope of the Vatnajökull in SE Iceland and flo...

Paterson

(Encyclopedia)Paterson, city (1990 pop. 140,891), seat of Passaic co., NE N.J., at the falls of the Passaic River; inc. 1851. Founded in 1791 by Alexander Hamilton and others of the Society for Establishing Useful ...

Angel Falls

(Encyclopedia)Angel Falls, waterfall, Sp. Salto Ángel, 3,212 ft (979 m) high, SE Venezuela, in the Guiana Highlands. Springing from Auyán-Tepuí Mesa, it is the highest uninterrupted waterfall in the world. ...

Fergus Falls

(Encyclopedia)Fergus Falls, city (2020 pop. 13,718), seat of Otter Tail co., W central Minn., on the Otter Tail River; inc. 1872. Agriculture is central to the econom...

Sutherland Falls

(Encyclopedia)Sutherland Falls, waterfall, 1,904 ft (580 m) high, between Lake Quill and Arthur River, SW South Island, New Zealand. It is among the world's highest waterfalls. It is a major tourist attraction in F...
 

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