Igneous rocks that contain many dark silicate minerals, and that also are rich in magnesium and iron, have a composition that is ____. A. ultramafic B. granitic C. basaltic D. andesitic

QUESTION POSTED AT 01/06/2020 - 02:47 PM

Answered by admin AT 01/06/2020 - 02:47 PM

The answer is basaltic. hope this helps
Post your answer

Related questions