A majority of the melts in the Earth form through the partial melting of ultramafic mantle rock.These newly formed magmas are
A) ultramafic.
B) mafic.
C) felsic.
D) intermediate.

Name: A majority of the melts in the Earth form through the partial melting of ultramafic mantle rock.These newly formed magmas are A) ultramafic. B) mafic. C) felsic. D) intermediate.
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Question

Quizplus · Accepted Answer

The partial melting of ultramafic mantle rock typically results in the formation of mafic magmas.

A Majority of the Melts in the Earth Form Through