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1. Coal - Wikipedia, the free encyclopedia
Coal is a readily combustible black or brownish-black sedimentary rock normally ... The harder forms, such as anthracite coal, can be regarded as metamorphic rock ...
http://en.wikipedia.org/wiki/Coal_industry
2. Coal
Coal is a fossil fuel formed in ecosystems where plant remains were preserved by ... In terms of carbon dioxide emissions, coal is slightly ahead of petroleum and ...
http://schools-wikipedia.org/wp/c/Coal.htm
3. coal mining: Definition from Answers.com
coal mining ( ′kōl ′mīniŋ ) ( mining engineering ) The technical and mechanical job of removing coal from the earth and preparing it for
http://www.answers.com/topic/coal-mining
4. COAL FOSSIL FUEL
www.solarnavigator.net - Coal, oil and other fossil fuels as energy providers for electricity, ... In the UK, coal supplies 28% of electricity production ...
http://www.solarnavigator.net/coal.htm
5. Coal mining - Wikipedia, the free encyclopedia
(Redirected from Coal pit) Jump to: ... Coal that is used to create coke for steel manufacturing is referred to as ... Main article: History of coal mining ...
http://en.wikipedia.org/wiki/Coal_pit
6. The Coal Resource - A Comprehensive Overview of Coal
Coal is one of the world's most important. sources of energy, fuelling almost 40% of ... may have about the coal industry but if you would ...
http://www.worldcoal.org/bin/pdf/original_pdf_file/coal_resource_overview_of_coa
7. Coal - LoveToKnow 1911
Stone coal is also a local English term, but with a signification restricted to ... Littre suggests that it may be related to the Gothic haurja, coal. ...
http://www.1911encyclopedia.org/Coal
8. International Energy Agency - Coal
IEA-MEMR Training Course on Coal Data and Statistics 2008 ... Third International Conference on Clean Coal Technologies for our Future 2007 ...
http://www.iea.org/subjectqueries/keyresult.asp?KEYWORD_ID=4101
9. coal, fossil fuel - World Coal Institute
Not only does coal provide electricity, it is also an essential fuel for steel ... Coal is a combustible, sedimentary, organic rock, which is composed mainly of ...
http://www.worldcoal.org/coal/
10. Coal | Statistical Review 2009 | BP
... coal, coal reserves, coal production, coal consumption, coal demand, coal ... Coal production data for commercial solid fuels only i.e. bituminous, anthracite, ...
http://www.bp.com/subsection.do?categoryId=9023763&contentId=7044548
