A PRESENTATION BY CHLOE THORPE. CHARACTERISTICS OF ROCKS COLOR TEXTURE HARDNESS WEIGHT.
Rocks AND SOIL FORMATION
Igneous Rocks/EPCC/LM4
ROCKSEARTHSCIENCE
Objectives Compare and contrast intrusive and extrusive igneous rocks. What are igneous rocks? Describe the composition of magma. Discuss the factors.
What is a rock? A rock is a combination of minerals. For example: Granite is composed of biotite, quartz, and feldspar.
Igneous rock Intrusive rock Magma Lava Extrusive Rock Small Crystals Large Crystals Inside Earth At or near surface Fine Grained Coarse-grained Cools fast.
Chapter 5 and 6. Section 5.1 Igneous rocks are formed from the crystallization of magma Igneous comes from Latin ignis which means fire Lava is magma.
Intrusive igneous rocks form when magma cools within existing rocks in Earth’s crust. Extrusive igneous rocks form when magma cools on Earth’s surface,
Earth Cycles You are about to see 15 definitions. Write down the correct term for the definition. You have 15 seconds per question Click to continue.
Rocks Section 2 Section 2: Igneous Rock Preview Objectives The Formation of Magma Textures of Igneous Rocks Composition of Igneous Rock Intrusive Igneous.
Do Now: Name as many types of Igneous Rocks you know…
