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bead test

(Encyclopedia)bead test, test used in the identification of certain metals. Some metallic ions that cannot be identified by a flame test are identified by a bead test. The test can also be used to confirm the resul...

Slater, Samuel

(Encyclopedia)Slater, Samuel, 1768–1835, American pioneer in the cotton textile industry, b. Derbyshire, England. As an apprentice and later a mill supervisor, he gained a thorough knowledge of all the cotton-man...

cacomistle

(Encyclopedia)cacomistle kăkˈəmĭsˌəl [key], small New World mammal, genus Bassaricus, related to the raccoon. There are two species, one found in Mexico and the SW United States, the other in Central America....

yak

(Encyclopedia)yak, bovine mammal, Bos grunniens, of the Tibet region of China and adjacent areas. It is oxlike in build, with short, thick legs, humped shoulders, large upcurved horns, and a thick coat that hangs d...

bobwhite

(Encyclopedia)bobwhite, common name for an American henlike bird of the family Phasianidae, which also includes the pheasant and the partridge. The eastern bobwhite quail (Colinus virginianus) is about 10 in. (25 c...

Cotton, George Edward Lynch

(Encyclopedia)Cotton, George Edward Lynch, 1813–66, English clergyman and educator, grad. Trinity College, Cambridge, 1836. From 1837 until 1852 he was an assistant master at Rugby and is the “young master” i...

wolframite

(Encyclopedia)wolframite wo͝olˈfrəmītˌ [key], reddish-brown to grayish-black lustrous mineral, a tungstate of iron and manganese, (Fe,Mn)Wo4, occurring in crystals of the monoclinic system. It is the chief ore...

Lundy's Lane

(Encyclopedia)Lundy's Lane, locality in S Ontario just W of the Niagara Falls, scene of a stubborn engagement of the War of 1812, fought July 25, 1814. The American forces commanded by Gen. Winfield Scott and led b...

toby jug

(Encyclopedia)toby jug tōˈbē [key], small pottery pitcher or mug modeled in the form of a jolly, stout man wearing a cocked hat, a corner of which serves as pourer. The jug is also called fillpot, both names tak...

Corrib, Lough

(Encyclopedia)Corrib, Lough lŏkh kŏrˈĭb [key], lake, 68 sq mi (176 sq km), Counties Galway and Mayo, W Republic of Ireland. The irregularly shaped lake, which is 27 mi (43 km) long, drains into Galway Bay throu...