Petrologi 2-genesis magma
How Do Minerals and Rocks Form
Rocks Rocks! What makes up Earth’s Crust Three types of rocks… Igneous Metamorphic Sedimentary.
Igneous Rocks B y S a r a h B a r r o n Basic Facts About Igneous Rocks 0 Igneous rocks- crystalline solids which form directly from the cooling of magma.
Igneous Rocks. When magma cools and _______, the result is an ________ rock. There are _____ factors that affect whether a rock will melt or not. ▫Temperature.
Igneous Rocks Chapter 10.2. Igneous Rocks 1.Igneous Rocks a.Igneous rocks form when magma cools and hardens. b.Igneous rocks are categorized into two.
Igneous Rocks. Characteristics of magma Igneous rocks form as molten rock cools and solidifies Characteristics of magma (molten rock) Parent material.
Igneous Rocks Igneous Rocks Chapters 3 & 4 Arcadia Nat’l Park, Maine.
Types of Rocks Objective #1: Describe and classify igneous rocks Agenda: 1.Journal entry: What does the word igneous mean? How do igneous rocks form? 2.
Types of Rocks. 3 Major (Geologic) Rock Groups Igneous Rock Sedimentary Rock Metamorphic Rock.
3 Major Rock Groups. 3 Major (Geologic) Rock Groups Igneous Rock Sedimentary Rock Metamorphic Rock.
I. How to Identify Rocks? 1. Composition The chemical makeup of a rock. Scientist study rock by looking at two types of criteria: composition and texture.