About: How Coal Is Mined and Refined - Top Coal Mining Spots in the World - Documentaries
I'm in class 8 ,it gives me knowledge thank you🤗🤓🤓
that’s about 19.8 billion pounds of overburden rock
MAN OH MAN - WHAT A GREAT VIDEO - YES - COAL WILL GIVE BASE POWER TO INDUSTRY - HAVE A LOOK AT THE AUSTRALIAN "ADANI CARMICHAEL" COALMINE IN QUEENSLAND AND IT STARTED BEING BUILD IN MAY 2019 - IT WILL BE ONE OF THE BIGGEST COALMINES IN THE WORLD AND 10TH OF THAUSENDS OF JOBS - DIRECTLY AND INDIRECTLY ! THE ADANI SITE HAS AROUND 400 YEARS OF LOW EMISSION COAL DEPOSITS!!!!!!!!
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Sir, I found one stone round in shape and black in colour and just like salt use to come out from this stone. If u hve any idea about this stone then please let me know.
What amazes me is how someone figured out coal could be used for steel to make guns,,, that would to me be like me thinking and using bark of a tree to make aluminum. How would I think of it?
it's really so hard to do this job .heads off to all coal miners .....
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