Sedimentary Rocks Chapter 3-3 Metamorphic Rock 3.4
Metamorphic Rock 3.4 All metamorphic rock forms from other rock NBpg. 40 Slide 1 of 5 Metamorphic Rock 3.4 What are the 2 types of Metamorphic Rocks? Formation of Metamorphic Rock All metamorphic rock forms from other rock Heat and pressure causes some minerals to change into other minerals minerals can also change shape or separate into parallel bands that give the rock a layered appearance
Sedimentary Rocks 3.3 Types of Metamorphic Rock NBpg. 40 Slide 2 of 5 Sedimentary Rocks 3.3 Types of Metamorphic Rock Contact Metamorphism is when a small area or rock is changed by the magmas heat
NBpg. 40 Slide 3 of 5 Sedimentary Rocks 3.3 Regional Metamorphism occurs over large areas over thousands of square kilometers during periods of high tectonic activity Types of Metamorphic Rock
NBpg. 38 Slide 4 of 5 Sedimentary Rocks 3.3 Classification of Metamorphic Rock Foliated Rocks are metamorphic rocks that are arranged in planes or bands
Sedimentary Rocks 3.3 Nonfoliated Rocks you guessed it are rocks NBpg. 40 Slide 5 of 5 Sedimentary Rocks 3.3 Classification of Metamorphic Rock Nonfoliated Rocks you guessed it are rocks without bands or aligned minerals