Social Sciences, asked by sheakhawat2707, 9 months ago

the lower Oceanic crust is also called​

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Answered by amaya222
1

Answer:

the lower oceanic crust, composed of troctolite, gabbro and ultramafic cumulates. The crust overlies the solidified and uppermost layer of the mantle. The crust and the solid mantle layer together constitute oceanic lithosphere.

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