Re: does the rotation of Earth give us magma?

granite stone wrote: 
Magma: Created by Planetary Elongation and High Rotation


  Magma exists because of a heat source.... Some of those are
    o gravitational collapse
    o radioactivity
    o tidal friction
    o and direct radiation

  I don't think "Planetary Elongation and High Rotation" are
  as dominant as you seem to think.





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