how is coal formed in the ground

How coal is formed - ZME ScienceJan 15, 2016 . Most coal formed approximately 300 million years ago, from the remains . ground, the high temperatures and pressure transformed it into coal.how is coal formed in the ground,How is Coal Formed? - Geography for Kids | Educational Videos by .Apr 1, 2013 . mocomi/ presents : How is Coal Formed? . of years ago, a large number of plants and ferns grew on Earth. . how does coal taste.How Coal Is Formed » Energy And You - American Coal FoundationThe coal that we use today began to form around 300 million years ago. Did you know that coal comes from plants? Back before the dinosaurs, a lot of the Earth.

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how is coal formed in the ground