Mafic igneous rocks,such as gabbro and basalt,
A)are derived from magnesium and iron.
B)have light coloration.
C)are high in silicate minerals.
D)have a low melting temperature.
E)have a low density compared to felsic igneous rocks.

Question

Quizplus · Accepted Answer

Mafic igneous rocks, including gabbro and basalt, are rich in magnesium and iron, which is what the term "mafic" refers to (magnesium + ferric).

Mafic Igneous Rocks,such as Gabbro and Basalt