cortezyuvidza cortezyuvidza
  • 06-12-2018
  • Biology
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Why does magma form at mid-ocean ridges?

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ashmarx87
ashmarx87 ashmarx87
  • 10-12-2018

The plates spread at mid-ocean ridges (they are divergent plate boundaries) which allows magma to rise through the weakness between the plates. The magma then emerges as lava from the boundary and cools, creating a new crust.

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