Malik Hooker Womens Jersey  Coal Geology





Coal Geology



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Coal is the official state mineral of Kentucky.


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About: Coal Geology


A bit on the commercial part have a look at this and if you like it share it

https://youtu.be/jfbhZcHJ5rA
good vid :)
Hello, lovely video, can you tell us please which eras had the greatest coal formations and which eras had little or none?
good work sir and better described about coal.
and plz upload the video of coal bed methane, coal gasification and coal liquefication.
nice presentation thank you


Coal stock


Coal is extracted from the ground by coal mining, either underground by shaft mining, or at ground level by open pit mining extraction.

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Coal is primarily used as a solid fuel to produce electricity and heat through combustion. World coal consumption was about 7.25 billion tonnes in 2010 The price of coal increased from around $30.00 per short ton in 2000 to around $150.00 per short ton as of September 2008. In early 2015, it was trading near $56/ton.