155k views
0 votes
_________ is thought to be the main rock of the earth's upper mantle, and the source of most basaltic magma

1 Answer

6 votes
Answer is Peridotite.

Reason is - Scientists know that the mantle is made of peridotite rock based on evidence from seismic waves, heat flow, and meteorites.
User Hoque
by
8.2k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories