Mountain Building

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Across
  1. 1. isostasy is a condition of this
  2. 4. material oceanic crust is made of
  3. 6. equilibrium in the displacement earths mantle and crust
  4. 11. large regions of earth are forced slowly upward (2 words)
  5. 12. mountain when large pieces of crust are tilted or dropped downward between normal faults
  6. 13. continents float on this
  7. 14. example of hot-spot volcanic peak
Down
  1. 2. crust rising as a result of removal of mass from crust (2 words)
  2. 3. percent of earths surface below sea level
  3. 5. example of uplifted mountain
  4. 7. processes that form all mountains
  5. 8. tall mountains have really deep ones
  6. 9. volcanic mountains on the seafloor
  7. 10. igneous rock formed from magma pushing through seafloor (2 words)