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Urmia, Lake

(Encyclopedia)Urmia, Lake ûrˈmēə [key], formerly Lake Rezaiyeh, shallow salt lake, NW Iran; alt. 4,180 ft (1,275 m). The largest lake in Iran, it has no outlet and receives the drainage of the surrounding mount...

Huron, Lake

(Encyclopedia)Huron, Lake hyo͝orˈänˌ [key], 23,010 sq mi (59,596 sq km), 206 mi (332 km) long and 183 mi (295 km) at its greatest width, between Ont., Canada, and Mich.; second largest of the Great Lakes. It ha...

salt, chemical compound

(Encyclopedia)salt, chemical compound (other than water) formed by a chemical reaction between an acid and a base (see acids and bases). Salts are also prepared by methods other than neutralization. A metal can c...

Carson City

(Encyclopedia)Carson City, city (2020 pop. 58,639), state capital, W Nev., in the Eagle valley; inc. 1875. The city is a trade center for a mining and agricultural ar...

Park City

(Encyclopedia)Park City, town (1990 pop. 4,468), Summit co., N central Utah, in the Wasatch Range. A former mining town whose silver and other deposits were mined out, it was a nearly ghost town by the 1950s but ha...

Kati Thanda–Lake Eyre

(Encyclopedia)Kati Thanda–Lake Eyre, formerly Lake Eyre, shallow salt lake, central South Australia state, Australia. The lake, in fact two lakes connected by a channel, is the continent's lowest point (49 ft/15 ...

Lake Forest

(Encyclopedia)Lake Forest, city (1990 pop. 17,836), Lake co., NE Ill., a prestigious residential suburb of Chicago, on Lake Michigan; inc. 1861. The city is known for its scenic lakefront and impressive estates. It...

Bay City

(Encyclopedia)Bay City. 1 City (2020 pop. 32,661), seat of Bay co., S Mich., a port of entry on the Saginaw River at its mouth on Saginaw Bay (an inlet of Lake ...

Great Salt Plains Dam

(Encyclopedia)Great Salt Plains Dam, on Salt Fork, a tributary of the Arkansas River, NW Okla., near Enid. The dam was authorized in 1936 as a federal project and completed in 1941. In a salt-encrusted plains area,...

Avon Lake

(Encyclopedia)Avon Lake āˈvän [key], city (2020 pop. 25,206), Lorain co., NE Ohio, on Lake Erie; inc. 1917. It is chiefly a residential suburb of the Cleveland–NE Ohio industrial a...