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Anthracite — (Greek Ανθρακίτης, literally a type of coal , from Anthrax [Άνθραξ] , coal) is a hard, compact variety of mineral coal that has a high lustre. It has the highest carbon count and contains the fewest impurities of all coals, despite its lower… … Wikipedia
History of coal mining — Due to its abundance, coal has been mined in various parts of the world throughout history and continues to be an important economic activity today. Compared to wood fuels, coal yields a higher amount of energy per mass and could be obtained in… … Wikipedia
Horlivka — Hor·liv·ka (hôrʹləv kə, lēw ) or Gor·lov·ka (gôrʹləf ) A city of southeast Ukraine in the Donets Basin north of Donets k. It is a major coal mining and industrial center. Population: 336,100. * * * ▪ Ukraine Russian Gorlovka city, eastern … Universalium
metalwork — metalworker, n. /met l werrk /, n. objects made of metal. [1840 50; METAL + WORK] * * * Useful and decorative objects fashioned of various metals. The oldest technique is hammering. After с 2500 BC, casting was also used, molten metal being… … Universalium
Shakhty — /shahkh ti/, n. a city in the SW Russian Federation in Europe, in the Donets Basin. 210,000. * * * ▪ Russia also spelled Šachty, formerly (until 1920) Aleksandrovsk grushevsky, city, Rostov oblast (province), western Russia. It lies… … Universalium

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