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Illinois Waterway

(Encyclopedia)Illinois Waterway, 336 mi (541 km) long, linking Lake Michigan with the Mississippi River, N Ill.; an important part of the waterway connecting the Great Lakes with the Gulf of Mexico. The Illinois Wa...

Vilyui

(Encyclopedia)Vilyui vĭlyo͞oˈē [key], river, c.1,520 mi (2,450 km) long, rising in the central Siberian uplands, E Siberian Russia, in the Sakha Republic, and flowing east through an agricultural area into the ...

Glace Bay

(Encyclopedia)Glace Bay glās [key], town, E Cape Breton Island, N.S., Canada. Exploitation of its coal min...

Dibrugarh

(Encyclopedia)Dibrugarh dĭbˈro͝ogər [key], city, Assam state, NE India, at the confluence of the Brahmaputra ...

Grand Junction

(Encyclopedia)Grand Junction, city (2020 pop. 65,560), seat of Mesa co., W Colo., at the junction of the Gunnison and Colorado rivers; inc. 1891. The shipping and pro...

Valenciennes

(Encyclopedia)Valenciennes väläNsyĕnˈ [key], city (1990 pop. 39,276), Nord dept., N France, on the Escaut (Scheldt) River. An old-line industry center in a former coal-mining region, its manufactures include ra...

Oskaloosa

(Encyclopedia)Oskaloosa ŏskəlo͞oˈ sə [key], city (1990 pop. 10,632), seat of Mahaska co., SE Iowa, on the North and South Skunk rivers; inc. 1852. It is the trade and processing center of a rich farm and lives...

ammonium sulfate

(Encyclopedia)ammonium sulfate, chemical compound, (NH4)2SO4, a colorless-to-gray, rhombohedral crystalline substance that occurs in nature as the mineral mascagnite. It is soluble in water and insoluble in alcohol...

Hsinchu

(Encyclopedia)Hsinchu or Hsin-chu both: shĭnˈjo͞oˈ [key], city, NW Taiwan. The city and surrounding area are noted for the ...

Ibaraki

(Encyclopedia)Ibaraki ēbäˈräkē [key], prefecture, 2,352 sq mi (6,092 sq km), central Honshu, Japan. ...