Video Metamorphic Rocks by Myrna Martin
Myrna Martin introduces each chapter in the Metamorphic Rock Identification book on this video. There are 12 chapter in the book. You will learn how igneous, sedimentary, and metamorphic rocks recrystallize into new metamorphic rocks due to high pressure and temperature. Myrna covers the main points in each chapter of the book plus extra information about metamorphic rocks not contained in the written material.
The total length of the Metamorphic Rocks Identification video is 1:15:32. When you purchase the video it can be downloaded instantly.