Download or read book Introducing Metamorphism written by Ian Sanders and published by Introducing Earth and Environm. This book was released on 2018 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Metamorphic rocks are the third great type of rock found in the lithosphere. Originally of other types these rocks have been changed mainly by heat and pressure into new forms. This introductory guide explains metamorphic processes and the resulting rocks.