Malik Hooker Womens Jersey  How is coal mined? - What is Surface Mining and Underground Mining - Video





How is coal mined? - What is Surface Mining and Underground Mining - Video



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Coal is the official state mineral of Kentucky.


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About: How is coal mined? - What is Surface Mining and Underground Mining - Video


Very gooooooooood
worty video on underground mining
the conventional mining is not THAT conventional....i mean....digging and carrying it all manually?? we have machines now. maybe some places still do that but oh boy that will be time consuming
Very superb easy way to understand unknown persons
can you tell me which app you have used in the virtual tour
jai singereni
good
Very Nice definitions.
See more - Coal mining machineries used in India, Coal consumption in India
Who's know about coal english miners on Spassk (Kazakhstan) around 1905-1915 years? Write to me
wow!
looking for a video to show to my 6th graders here in los angeles, california, to illustrate surface/subsurface mining and i find this!!!
this is amazing!!
this is my mother's home town!!!
nice worker
exlent amazing very very nice video
Amazingly explained .. Very nice video 😃
very good video, amazing explanation about underground mining . thank you
Great video; I had no idea what mining is and now I have a fairly good idea. Thank you to whoever made this video! 
i work long time in indian coalmines, and they are absolut noobs !!! indian goverment coalmines are the biggest shit in the mining idustrie !!
this video very nice its very impressions
I thought he said Welcome to Jurassic Park lol
Not surprisingly, coal miners still have to fight daily for a safe & healthy workplace. To hear how miners who make safety complaints today are treated by outlaw coal operators, check out Raymond Crooke's song "Big Coal Don't Like This Man At All" on YouTube. It tells the true story of Kentucky coal miner Charles Scott Howard, who stood up for safety at an underground mine operated by Arch Coal and was fired as a result. He filed a whistleblower case, won his job back and is working in the mines again!
Thank you Sachin...


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.