1. Igneous Rocks, pt.2 2. What is magma made of?Review1. What are extrusive rocks?Made from magma that cools outside the earth.2. What are intrusive rocks?Made from magma…
Slide 1 Rocks Slide 2 What is a Rock? Rocks are known as an aggregate of minerals. In other words, they are made from minerals and most rocks contain several different minerals.…
High-grade Granite-related Molybdenum Systems: Classification and Origin States t::;eological Survey, School of Mines, Reno, Nevada 89557-0047 U.S,A, United States Geological…
Slide 1 EARTH SYSTEMS 2 ND SEMESTER FINAL EXAM REVIEW GUIDE 2012-2013 Slide 2 What events warn scientists that a volcanic eruption may occur? Slide 3 1.)changes in earthquake…
Slide 1 Unit 9-1: The Rock Cycle Part 1 Slide 2 The rock cycle begins as magma cools and hardens into rock. This type of rock is known as Igneous Rock. Slide 3 Extrusive…
Slide 1 ROCKS Slide 2 Rock Vocabulary Sediment Sediment Rock cycle Rock cycle Weathering Weathering Stratification Stratification Igneous rock Igneous rock Sedimentary rock…
Slide 1 Are composed of more than one mineral Chapter 6 Section 1 Slide 2 1. Igneous-formed by cooling and hardening of hot, molten rock (magma) inside Earth 2. Sedimentary-formed…
Volcanoes 7.1 Volcanoes and Plate Tectonics Magma â hot liquid rock Volcanism â movement of magma toward suface Lava â magma on the surface Vent â structure which magma…
Week 2: When the Earth was young (Archean eon) EPSC 233-001 Fall 2002 Oceanic and continental crusts have different proportions of the main elements. continental (felsic)…