Question

    Which mineral is most abundant in the Earth’s crust?

    A Feldspar Correct Answer Incorrect Answer
    B Quartz Correct Answer Incorrect Answer
    C Pyroxene Correct Answer Incorrect Answer
    D Amphibole Correct Answer Incorrect Answer
    E Mica Correct Answer Incorrect Answer

    Solution

    Plagioclase feldspar constitutes 39% of the Earth’s crust, followed by quartz (12%) and other minerals.

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