where is coal formed

Best answer

Sedimentary basins

People also ask

  • What is coal and how is it formed?

  • How is coal formed? Coal is a fossil fuel, formed from vegetation, which has been consolidated between other rock strata and altered by the combined effects of pressure and heat over millions of years to form coal seams. The energy we get from coal today comes from the energy that plants absorbed from the sun millions of years ago.

  • What environments or conditions under which these coals were formed?

  • The environments or conditions under which these coals were formed: anthracite coal, bituminous coal, lignite? Coal formed millions of years ago when the earth was covered with huge swampy forests where plants – giant ferns, reeds and mosses – grew. As the plants grew, some died and fell into the swamp waters.

  • How long ago was coal found?

  • As well, there are extensive coal deposits from the Cretaceous age – about 65 to 144 million years ago. (Please see the timeline at the bottom of the page.) The formation of coal begins in areas of swampy wetlands where groundwater is near or slightly above the topsoil.

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