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sulphur |
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Sulphur, city, United StatesSulphur, city (1990 pop. 20,125), Calcasieu parish, SW La.; inc. 1914. It is a trade center for an area producing natural gas, oil, and timber as well as sorghum, soybeans, cattle, and crawfish. Industry centers chiefly around petroleum products, chemicals, and related enterprises. Engines, concrete products, machinery, and lumber are also manufactured. The city was named for a sulfur dome that was mined from 1894 to 1924. In 1924 oil was discovered nearby.sulphur, chemical elementsulphur: see sulfur sulfur or sulphur (sŭl`fər), nonmetallic chemical element; symbol S; at. no. 16; at. wt. 32.06; m.p. 112...... Click the link for more information. . sulphur (US), sulfur a. an allotropic nonmetallic element, occurring free in volcanic regions and in combined state in gypsum, pyrite, and galena. The stable yellow rhombic form converts on heating to monoclinic needles. It is used in the production of sulphuric acid, in the vulcanization of rubber, and in fungicides. Symbol: S; atomic no.: 16; atomic wt.: 32.066; valency: 2, 4, or 6; relative density: 2.07 (rhombic), 1.957 (monoclinic); melting pt.: 115.22°C (rhombic), 119.0°C (monoclinic); boiling pt.: 444.674°C b. (as modifier): sulphur springs How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
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| In the centre of the great circus ring thus formed, was a torn and ragged upheaval a hundred feet high, all snowed over with a sulphur crust of many and many a brilliant and beautiful color, and the ditch inclosed this like the moat of a castle, or surrounded it as a little river does a little island, if the simile is better. This appeared to be devoted to minerals, and the sight of a block of sulphur set my mind running on gunpowder. And the latest thing he had done was always on men's lips, whether it was being first in the heartbreaking stampede to Danish Creek, in killing the record baldface grizzly over on Sulphur Creek, or in winning the single-paddle canoe race on the Queen's Birthday, after being forced to participate at the last moment by the failure of the sourdough representative to appear. |
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