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Related articles:
Mid-ocean ridge
Gabbro
Plate tectonics
Subduction
Convergent boundary
Continental crust
Lithosphere
Ocean
Geomagnetic reversal
Key terms: oceanic ridge rock km layer magma formed earth plate oceanic crust sediment cooled thick older continental elements basalt ocean floor usually volcanic oceanic lithosphere magnetic lines continental crust away from the ridge Search external links cited by footnotes on Wikipedia page Oceanic crust: |
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