Question

What are igneous rocks called primary rocks​

Answer 1

Explanation:

Rocks which are formed by solidification of magma are known as primary rocks. Igneous rocks are considered as the primary rocks as these are the rocks which form from the material that comes from below the earth. Igneous rocks are one of the three basic rock types. Other two are sedimentary and metamorphic.

Answer 2

Igneous rocks are considered as the primary rocks as these are the rocks which form from the material that comes from below the earth.