such as coal
41Coal City, Indiana — Coal City   Unincorporated town   …
42Coal Mines Historic Site — View of ruins in the Coal Mines area. Type Historic Site Location Saltwater Creek Rd, Little Norfolk Bay, Tasman Peninsula …
43Coal synfuel — Coal based solid fuel that has been processed by a coal synfuel plant; and coal based fuels such as briquettes, pellets, or extrusions, which are formed from fresh or recycled coal and binding materials. U.S. Dept. of Energy, Energy… …
44Coal Banks Trail — is a 30 kilometre multipurpose recreational path in Lethbridge, Alberta, Canada. It connects all of the city s major urban parks, all three geographical areas, and many smaller parks. While primarily a community recreation opportunity, the trail… …
45coal — 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… …
46coal utilization — Introduction combustion of coal or its conversion into useful solid, gaseous, and liquid products. By far the most important use of coal is in combustion, mainly to provide heat to the boilers of electric power plants. Metallurgical coke… …
47Coal mining — Men leaving a UK colliery at the close of a shift Surface coal mining in Wyo …
48Coal power in the People's Republic of China — Entrance to a small coal mine in China. A coal shipme …
49Coal gas — Towngas redirects here. For the company in Hong Kong trading as Towngas , see The Hong Kong and China Gas Company Limited. See also: Coal gasification and Coal seam gas Coal gas (also town gas and illumination gas) is a flammable gaseous… …
50Coal 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 …
