What are the mineral constituent of ocean crust

1.	What are the mineral constituent of ocean crust
Answer» ANSWER: Oceanic CRUST is PRIMARILY composed of mafic rocks, or sima, which is RICH in iron and magnesium. Explanation: Oceanic crust is primarily composed of mafic rocks, or sima, which is rich in iron and magnesium.

Answer»

Oceanic CRUST is PRIMARILY composed of mafic rocks, or sima, which is RICH in iron and magnesium.

Explanation:

Oceanic crust is primarily composed of mafic rocks, or sima, which is rich in iron and magnesium.

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