ENTITY
Coal

Coal (COAL COMDTY)

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Analysis
MaterialsAustralia
Coal is a combustible black or brownish-black sedimentary rock usually occurring in rock strata in layers or veins called coal beds or coal seams. The harder forms, such as anthracite coal, can be regarded as metamorphic rock because of later exposure to elevated temperature and pressure. Coal is composed primarily of carbon along with variable quantities of other elements, chiefly hydrogen, sulfur, oxygen, and nitrogen. A fossil fuel, coal forms when dead plant matter is converted into peat, which in turn is converted into lignite, then sub-bituminous coal, after that bituminous coal, and lastly anthracite. This involves biological and geological processes that take place over a long period.
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bullishCoal
20 Mar 2018 14:24

Coal Is Here to Stay

When it comes to thermal coal, two questions come to mind. What is the future for coal demand given the changing mix of fuel options for...

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