1. Rocks September 14, 2011 2. Major Types of Rocks A rock is a group of minerals boundtogether. The three types of rocks are igneous, sedimentary, and metamorphic. 3. Major…
1. By: Hasan javed 2. Igneous rocks are formed when magma(molten rock) solidifies ator under the surface of earth.o TYPESThere are two types of igneous rocks:- Intrusive…