anthracite Definition

anthracite coal, hard coal, culm, tidewater, coal, bituminous coal, colliery, steelmaking, coal mine, bituminous, bauxite, coalmine, ore, steam coal, sea coal, chrome, xylanthrax, brown coal, magnesite, fireclay, kyanite, mica, azurite, coking, anthraconite, ferrochromium, sinter, brightwork, ironstone, stainless steel, haematite, manganese, steel, stellite, ferromanganese, alloy, walnut, verdigris, feldspar, ironworks, nickel alloy, slag, redware, beryl, coalfields, carbide, cobalt, opals, purpleheart, yellow ocher, cannel coal, raw umber, aluminum, bluestone, carnelian, cinnabar, zircon, tinplate, steelworks, electrum, diopside, titanium, pontil, anhydrite, tungsten, superalloy, collier, aluminosilicate, coal miner, tantalite, graphite, flint, austenitic, zebrawood, pyrites, copper, subbituminous, pig iron, sooty, imitation leather, tin, calcine, ferroalloy, limestone, morganite, surturbrand, tantalum, albite, lignite, spinel, fluorspar, malachite, amosite, nepheline, chalcedony, firebrick, cordierite, alumina, amethysts, schist,