What is arch coal inc?
Arch Coal Inc operates as a coal producer in United States. It was founded in July 1997. Arch Coal Inc operates a number of mines which include Beckley, Coal-Mac, Cumberland River, Hazard, Leer, Lone Mountain, Mountain Laurel, Sentinel, Vindex etc. The products offered by the Arch Coal Inc include Coal Sales, predominantly cleaner-burning, low-sulfur steam, metallurgical, PCI coals etc.