We are offering anthracite coalanthracite coal is a hard, compact variety of mineral coal that has a high luster. Anthracite ignites with difficulty and burns with a short, blue, and smokeless flame. It has the highest carbon count, the fewest impurities, and the highest calorific content of all types of coals, which also include bituminous coal and lignite. It is mostly used for chemical and metallurgical purposes. Crushed anthracite makes an excellent medium density filtration media and is also used for water filtration process.