Facts about Coal
Anthracite 12,500 86–98 0.4–1.9 1.5 Bituminous 12,000 50–86 0.8–5.0 51.0 Subbituminous 9,000 40–0 0.6–1.8 38.0 Lignite 7,000 40 1.6 9.5 * For selected samples of coal types. Numbers may not cover the complete range of sulfur contained in a given type of coal.
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