- common bituminous coal
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жирный коксовый уголь
English-Russian dictionary of geology. 2011.
common bituminous coal
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Bituminous Coal Strike of 1977–1978 — The Bituminous Coal Strike of 1977–1978 was a 110 day national coal strike in the United States led by the United Mine Workers of America, AFL CIO. It began December 6, 1977, and ended on March 19, 1978. It is generally considered a successful… … Wikipedia
Bituminous Coal Strike of 1974 — The Bituminous Coal Strike of 1974 was a 28 day national coal strike in the United States led by the United Mine Workers of America, AFL CIO. It is generally considered a successful strike by the union.Since the 1940s, the United Mine Workers of… … Wikipedia
coal mining — Coal was very important in the economic development of Britain. It was used as fuel in the factories built during the Industrial Revolution and continued to be important until the 1980s. The main coalfields are in north east England, the north… … Universalium
Coal — Sedimentary Rock Anthracite coal Composition Primary carbon Secondary hydrogen, sulfur … Wikipedia
Coal Palace — Motto: Coal is light, heat, and power. General information Architectural style … Wikipedia
Coal mining — Men leaving a UK colliery at the close of a shift Surface coal mining in Wyo … Wikipedia
coal — coalless, adj. /kohl/, n. 1. a black or dark brown combustible mineral substance consisting of carbonized vegetable matter, used as a fuel. Cf. anthracite, bituminous coal, lignite. 2. a piece of glowing, charred, or burned wood or other… … Universalium
Coal breaker — A coal breaking plant, depicted on a postcard in 1907. A coal breaker was a coal processing plant which broke coal into various useful sizes. Coal breakers also removed impurities from the coal (typically slate) and deposited them into a culm… … Wikipedia
Coal seam fire — A coal seam fire near Denniston, New Zealand A coal seam fire or mine fire is the underground smouldering of a coal deposit, often in a coal mine. Such fires have economic, social and ecological impacts. They are often started by lightning, grass … Wikipedia
Coal ball — A … Wikipedia
coal classification — ▪ process any of various ways in which coal is grouped. Most classifications are based on the results of chemical analyses and physical tests, but some are more empirical in nature. Coal classifications are important because they provide… … Universalium
