Slide 1A PRESENTATION BY CHLOE THORPE Slide 2 CHARACTERISTICS OF ROCKS COLOR TEXTURE HARDNESS WEIGHT Slide 3 The Three types of rocks Slide 4 Igneous rocks are called fire…

Slide 1 Slide 2 Objectives Compare and contrast intrusive and extrusive igneous rocks. What are igneous rocks? Describe the composition of magma. Discuss the factors that…

Slide 1 Slide 2 Slide 3  Intrusive igneous rocks form when magma cools within existing rocks in Earth’s crust.  Extrusive igneous rocks form when magma cools on Earth’s…

Slide 1 Igneous Rocks, Intrusive Activity, and the Origin of Igneous Rocks Physical Geology, Chapter 3 Slide 2 Quiz 1 Monday Slide 3 Igneous Rocks, Intrusive Activity, and…

Slide 1 Rocks and Minerals 8 September 2014 Slide 2 Rocks and Minerals: Definitions –A mineral is solid inorganic material of the Earth that has both a known chemical composition…

Slide 1 Rocks Section 2 Section 2: Igneous Rock Preview Objectives The Formation of Magma Textures of Igneous Rocks Composition of Igneous Rock Intrusive Igneous Rock Structures…

The Rock Cycle- Minerals form rocks All rocks can be transformed into other rock types Rocks are divided into 3 categories Igneous- crystalline- forms as liquid cools Metamorphic-…

The Rock Cycle- Minerals form rocks All rocks can be transformed into other rock types Rocks are divided into 3 categories Igneous- crystalline- forms as liquid cools Metamorphic-…

Objectives Compare and contrast intrusive and extrusive igneous rocks. What are igneous rocks? Describe the composition of magma. Discuss the factors that affect how rocks…

Lecture Outlines Physical Geology, 12/e Plummer & Carlson Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. Igneous Rocks,…