Coal is a combustible black or brownish-black sedimentary rock usually occurring in rock strata in layers called coal beds 0
From the Old English term col, which has meant mineral of fossilized carbon since the 13th century 0
Durable Rock, Soft Rock 0
Coarse Grained Rock, Fine Grained Rock, Medium Grained Rock, Opaque Rock 0
Black, Brown, Dark Brown, Grey, Light to Dark Grey 0
Cement Manufacture, for Road Aggregate, Making natural cement, Steel Production 0
Alumina Refineries, Electricity Generation, Liquid Fuel, Manufacture of Soap, Solvents, Dyes, Plastics and Fibres, Paper Industry 0
Peat, Lignite, Sub-Bituminous Coal, Bituminous Coal, Anthracite, Graphite 0
Helps in production of Heat and Electricity, Used as fossil fuel 0
Archaeological Significance
0
Coal forms from the accumulation of plant debris in a swamp environment which is buried by sediments such as mud or sand and then compacted to form coal. 0
Analcime, Apatite, Barite, Calcite, Chalcopyrite, Chlorite, Chromite, Clausthalite, Clay Minerals, Crandallite Group, Dolomite, Feldspar, Galena, Gypsum, Marcasite, Muscovite or Illite, Pyrite, Quartz, Siderite, Sphalerite, Zircon 0
Carbon, Hydrogen, Nitrogen, Oxygen, Sulphur 0
Burial Metamorphism, Cataclastic Metamorphism, Regional Metamorphism 0
Medium to Fine Coarse Grained 0
Dull to Vitreous to Submetallic 0
Deposits in Eastern Continents
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Bangladesh, Burma, Cambodia, China, India, Indonesia, Kazakhstan, Malaysia, Mongolia, Pakistan, Turkey, Vietnam 0
Botswana, Kenya, Morocco, Mozambique, South Africa, Tanzania 0
Belgium, Bulgaria, England, France, Germany, Greece, Hungary, Kosovo, Netherlands, Norway, Poland, Romania, Serbia, Slovakia, Slovenia, The Czech Republic, Ukraine, United Kingdom 0
Deposits in Western Continents
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Brazil, Chile, Colombia, Venezuela 0
Deposits in Oceania Continent
0
New South Wales, Queensland, Victoria 0
Information about Coal
Rocks are naturally occurring solids which are composed of minerals & have been used by humans since ages. From Stone Age, rocks are used for various purposes. Also, the metals and minerals found in rock play an important role in our life. Get to know all the Coal Uses. We have provided you with all information about Coal rock here. Coal is a combustible black or brownish-black sedimentary rock usually occurring in rock strata in layers called coal beds. Coal is available in black, brown, dark brown, grey, light to dark grey colors. The streak of a rock is the color of powder produced when it is dragged across an unweathered surface. The streak of Coal is black. Get to know more about Coal rock and characteristics of Coal rock in the next sections.