See our User Agreement and Privacy Policy. Metamorphic Rocks Presentation - Free download as Powerpoint Presentation (.ppt / .pptx), PDF File (.pdf), Text File (.txt) or view presentation slides online. If you continue browsing the site, you agree to the use of cookies on this website. Metamorphism and Metamorphic Rocks Processes and Products Schist Amphibolite Eclogite Gneiss * * Metamorphic Rocks: Importance and Occurrence Importance: Together ... – A free PowerPoint PPT presentation (displayed as a Flash slide show) on PowerShow.com - id: 3bdb98-OWE3M Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Metamorphic rocks and processes • Metamorphism comes from the Greek words “Meta” - change “Morphe” - form • Metamorphic rocks form by solid-state (no melting) transformation of preexisting rock by processes that take place beneath Earth’s surface. Metamorphism and metamorphic rocks • Rocks created by heat, pressure and/or chemically reactive fluids • Metamorphic rocks are produced from • Igneous rocks • Sedimentary rocks • Other metamorphic rocks. Metamorphic processes. The three main types, or classes, of rocks include sedimentary, metamorphic and igneous. If you continue browsing the site, you agree to the use of cookies on this website. Parts Of Rocks. Heat and pressure help change an igneous or sedimentary rock into a new kind of rock (think about how a caterpillar becomes a butterfly) The Rock Cycle. • Rocks created by heat, pressure and/or •Instead the mineral composition, texture, or chemical composition of the rock changes •Metamorphic rock – rocks that changes form while remaining solid •Metamorphic mineral – … By this definition schist is a broad term, and slates and phyllites are also types of schists. Free Presentations in PowerPoint format. Metamorphic rocks are made from other rocks. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. CHAPTER 7 - METAMORPHISM AND METAMORPHIC ROCKS (p. 165-186). METAMORPHISM: the changes in mineral composition and texture of a rock subjected to high temperature, pressure, and/or chemically active fluids deep within the earth. Can identify a rock into a metamorphic subgroup: foliated vs. non-foliated b. Rocks have many different parts . METAMORPHIC ROCKS Rocks that form from other pre-existing rock (sedimentary, igneous, or metamorphic) that have been changed from high temperature and/or high pressure – A free PowerPoint PPT presentation (displayed as a Flash slide show) on PowerShow.com - id: 67f87d-ZDczO Looks like you’ve clipped this slide to already. Rocks can be sorted into groups by looking at their parts. Metamorphism and metamorphic rocks ppt. • It is the main factor of Power point with various activities on metamorphic rocks, including a success criteria. You can change your ad preferences anytime. Metamorphic grade is a general term for describing the relative temperature and pressure conditions under which metamorphic rocks form. including a ppt, resources on sedimentary, metamorphic and igneous rocks. Clipping is a handy way to collect important slides you want to go back to later. • Igneous rocks Clipping is a handy way to collect important slides you want to go back to later. THE NATURE OF METAMORPHIC ROCKS Metamorphic rocks form by recrystallization in the solid state because of changes in temperature, pressure, or the composition of pore fluids. Definition, metamorphism. Now customize the name of a clipboard to store your clips. Igneous Rocks. 2. The kind of igneous rock formed depends on what was melted and how it cooled. See our Privacy Policy and User Agreement for details. Metamorphic Rocks and Minerals •Sometimes rock are subject to pressure and heat but do not melt. Includes three PPT presentations - Igneous Rocks, Sedimentary Rocks, and Metamorphic Rocks. Rock: A solid, cohesive ... Three Types of Rock: Igneous, Sedimentary, Metamorphic ... – A free PowerPoint PPT presentation (displayed as a Flash slide show) on PowerShow.com - id: 14c60a-OTBiM These notes contain beautiful pictures of actual rock samples, as well as diagrams explaining concepts such as grain siz The specimen shown above is about two inches (five centimeters) across. Dr. V. R Ghodake Sinhgad College of Engineering, Vadgaon(Bk), Pune. Looks like you’ve clipped this slide to already. rock. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Any existing rock – igneous, metamorphic or sedimentary - can be subjected to enough heat and or pressure causing it to melt. Metamorphic rocks 1. chemically reactive fluids Summary sheet is adapted from another user, thank you. 1. METAMORPHIC GRADE • One of the primary goals of metamorphic petrology is to interpret P-T conditions under which a rock (or set of rocks) formed • Metamorphic grade – Relative temperature and pressure conditions under which metamorphic rocks form • Low-grade metamorphism – T ~200 to 320ºC, relatively low pressure – abundant hydrous minerals • High-grade metamorphism … Three Types of Rock: Igneous, Sedimentary, Metamorphic. We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. View Week 4 Igneous rock.ppt from AA 1Good afternoon Short Review: Metamorphism • It is one of the factor affecting metamorphic rock which creates lineation. See our User Agreement and Privacy Policy. Geology of Rocks. Foliated Metamorphic Rocks. Now customize the name of a clipboard to store your clips. • Other metamorphic rocks. • Metamorphic rocks are produced from Argillite. • Describe how metamorphic rocks are produced by the action of heat, pressure, and fluids on preexisting parent rocks over the course of time. This means I can: a. It is composed primarily of hornblende (amphibole) and plagioclase, usually with very little quartz. Molten rock is called magma. Metamorphism and metamorphic You can change your ad preferences anytime. Metamorphic rocks angelabentley. • Sedimentary rocks Groundwater !SYOU co-designed sneakers. Schist: a metamorphic rock exhibiting a schistosity. Mineral properties and identification procedures خواص المعادن وخطوات التعرف, Crusher; Crushing; and Classification Equipment, Lecture 10 textures of ore deposits and associated features, No public clipboards found for this slide, GIS Centre, V.O.Chidambaram College, Tuticorin. Metamorphic rocks Classification Foliated rocks form whendifferential pressurecauses minerals to formin layers. Some rock parts are: Understand how rocks continuously change from 1 type to another in the rock cycle. These stripes dontusually line up with theoriginal bedding planes insedimentary rocks. Email- vyanky.g@gmail.com Mobile- 9764484757 ... Metamorphic rocks ppt dathan cs. We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. Sedimentary, igneous and ... – A free PowerPoint PPT presentation (displayed as a Flash slide show) on PowerShow.com - id: 4404aa-MDNiN Metamorphic Rocks Ppt - Free download as PDF File (.pdf), Text File (.txt) or view presentation slides online. Rock Cycle: is the set of natural process that form, change, break down, and re-form rocks. These rocks will havestripes or planes that theywill break easily along. Graphic representation of metamorphic mineral parageneses. This document will tell us about Metamorphic rocks which a type of rock exist on the earth. also includes a summary of rocks. of Geology @ USI Other titles There can be changes in both texture and mineralogy. In geology, rocks and stones are naturally occurring, solid aggregate chunks of one or more minerals. Metamorphic rocks: formed when heat or pressure causes older rocks to change into new types of rocks. A thorough presentation on characteristics and description of all main types of metamorphic rocks. The formation, properties and existence of this type of rock can be read in this document. GRADE OF METAMORPHISM Low-grade metamorphism It takes place at temperatures between about 200 to 320oC, and relatively low pressure.Low grade metamorphic rocks are characterized by an abundance of hydrous minerals. rocks • Recognize the different types of metamorphism, the processes a. • Restate how metamorphic rocks relate to the two other rock groups (sedimentary and igneous). PowerPoint Presentation - Metamorphic Rocks Author: James M. Durbin Last modified by: James M. Durbin Created Date: 7/23/2001 2:18:43 PM Document presentation format: On-screen Show Company: Dept. Explain the formation of metamorphic rocks and link the formation process to heat and/or pressure. 24 Igneous rocks are classified based on … Rocks from Volcanic Sources. ES Ch 5 & 6 Rocks 5 9/24/2017 Objectives – Rock Cycle 4. In common usage, schists are restricted to those metamorphic rocks in which the foliated minerals are coarse enough to see easily in hand specimen. Metamorphism I.G.Kenyon Definition Meta means change , Morph means form A change in form of pre-existing rocks of all types. Metamorphic Rock. -TEXTURE=sizes, shapes and positions of grains in the rocks TYPES OF ROCKS THE COMPOSITION OF ROCKS IS DETERMINED -BY THE KIND OF MINERALS & -THE AMOUNT MINERALS THAT MAKE IT UP TYPES OF ROCKS 3 TYPES OF ROCKS IGNEOUS SEDIMENTARY METAMORPHIC FORMED WHEN MAGMA or LAVA COOLS AND HARDENS (SOLIDIFIES) 2 TYPES INTRUSIVE MAGMA COOLS SLOWLY … If you continue browsing the site, you agree to the use of cookies on this website. This is the rock name to remember when you find a hard, nondescript rock that looks like it … Introduction to Rocks. No public clipboards found for this slide. Each comes with a word document containing guided notes for struggling note takers. See our Privacy Policy and User Agreement for details. Metamorphic rocks Hassan Harraz. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. It typically contain… Gneiss is a foliated metamorphic rock that has a banded appearance and is made up of granular mineral grains. Amphibolite is a non-foliated metamorphic rock that forms through recrystallization under conditions of high viscosity and directed pressure. Chapter 7 Metamorphism and Metamorphic Rocks Introduction Metamorphism - The transformation of rocks, usually beneath Earth's surface, as the result of heat, pressure ... – A free PowerPoint PPT presentation (displayed as a Flash slide show) on PowerShow.com - id: 3ce67f-Yjk3O If you continue browsing the site, you agree to the use of cookies on this website. This is a complete rock cycle. Metamorphic Rocks: Windows into the Earth’s Interior Metamorphic rocks form by the alteration of pre-existing rocks in the solid state by heat, pressure, and chemically active fluids. 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