Amphibolite is a non-foliated metamorphic rock that forms through recrystallization under conditions of high viscosity and directed pressure. Some rock parts are: CHAPTER 7 - METAMORPHISM AND METAMORPHIC ROCKS (p. 165-186). 24 Foliated Metamorphic Rocks. Metamorphic rocks 1. Schist: a metamorphic rock exhibiting a schistosity. Rocks from Volcanic Sources. •Instead the mineral composition, texture, or chemical composition of the rock changes •Metamorphic rock – rocks that changes form while remaining solid •Metamorphic mineral – … This document will tell us about Metamorphic rocks which a type of rock exist on the earth. Now customize the name of a clipboard to store your clips. Metamorphic processes. Metamorphic rocks angelabentley. Now customize the name of a clipboard to store your clips. 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. Clipping is a handy way to collect important slides you want to go back to later. Power point with various activities on metamorphic rocks, including a success criteria. 1. Graphic representation of metamorphic mineral parageneses. of Geology @ USI Other titles 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. 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 1. • It is the main factor of Introduction to Rocks. Geology of Rocks. Clipping is a handy way to collect important slides you want to go back to later. Metamorphic rocks Classification Foliated rocks form whendifferential pressurecauses minerals to formin layers. 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. If you continue browsing the site, you agree to the use of cookies on this website. chemically reactive fluids This is a complete rock cycle. 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 rock. 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. It is composed primarily of hornblende (amphibole) and plagioclase, usually with very little quartz. 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. rocks a. Sedimentary, igneous and ... – A free PowerPoint PPT presentation (displayed as a Flash slide show) on PowerShow.com - id: 4404aa-MDNiN Metamorphic rocks Hassan Harraz. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. 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. Metamorphic Rocks Presentation - Free download as Powerpoint Presentation (.ppt / .pptx), PDF File (.pdf), Text File (.txt) or view presentation slides online. -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 … Three Types of Rock: Igneous, Sedimentary, Metamorphic. See our User Agreement and Privacy Policy. We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. • Other metamorphic rocks. Explain the formation of metamorphic rocks and link the formation process to heat and/or pressure. Metamorphic grade is a general term for describing the relative temperature and pressure conditions under which metamorphic rocks form. In common usage, schists are restricted to those metamorphic rocks in which the foliated minerals are coarse enough to see easily in hand specimen. 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. Parts Of Rocks. If you continue browsing the site, you agree to the use of cookies on this website. Types of Metamorphism
Classification of metamorphic rocks and textures of metamorphic rocks
Mineral assemblages and Metamorphic grade and facies of metamorphic rocks. • Recognize the different types of metamorphism, the processes Any existing rock – igneous, metamorphic or sedimentary - can be subjected to enough heat and or pressure causing it to melt. The formation, properties and existence of this type of rock can be read in this document. If you continue browsing the site, you agree to the use of cookies on this website. Email- [email protected] Mobile- 9764484757 ... Metamorphic rocks ppt dathan cs. Metamorphism and metamorphic Gneiss is a foliated metamorphic rock that has a banded appearance and is made up of granular mineral grains. Dr. V. R Ghodake Sinhgad College of Engineering, Vadgaon(Bk), Pune. This means I can: a. See our Privacy Policy and User Agreement for details. Metamorphic Rocks Ppt - Free download as PDF File (.pdf), Text File (.txt) or view presentation slides online. also includes a summary of rocks. Looks like you’ve clipped this slide to already. Metamorphic Rock. Molten rock is called magma. By this definition schist is a broad term, and slates and phyllites are also types of schists. including a ppt, resources on sedimentary, metamorphic and igneous rocks. It typically contain… You can change your ad preferences anytime. There can be changes in both texture and mineralogy. Definition, metamorphism. Free Presentations in PowerPoint format. Includes three PPT presentations - Igneous Rocks, Sedimentary Rocks, and Metamorphic Rocks. New minerals form that are in equilibrium with the new environment, and a new … Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Can identify a rock into a metamorphic subgroup: foliated vs. non-foliated b. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. 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 rocks are produced from You can change your ad preferences anytime. Metamorphic Rocks and Minerals •Sometimes rock are subject to pressure and heat but do not melt. Igneous Rocks. The kind of igneous rock formed depends on what was melted and how it cooled. The three main types, or classes, of rocks include sedimentary, metamorphic and igneous. Understand how rocks continuously change from 1 type to another in the rock cycle. 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 Summary sheet is adapted from another user, thank you. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. This is the rock name to remember when you find a hard, nondescript rock that looks like it … See our User Agreement and Privacy Policy. See our Privacy Policy and User Agreement for details. 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 … Rocks have many different parts . • Igneous rocks Argillite. Metamorphic rocks: formed when heat or pressure causes older rocks to change into new types of rocks. Looks like you’ve clipped this slide to already. ES Ch 5 & 6 Rocks 5 9/24/2017 Objectives – Rock Cycle 4. 2. Each comes with a word document containing guided notes for struggling note takers. • Sedimentary rocks In geology, rocks and stones are naturally occurring, solid aggregate chunks of one or more minerals. • Describe how metamorphic rocks are produced by the action of heat, pressure, and fluids on preexisting parent rocks over the course of time. • Restate how metamorphic rocks relate to the two other rock groups (sedimentary and igneous). No public clipboards found for this slide. limits and type of metamorphic agents. Rock Cycle: is the set of natural process that form, change, break down, and re-form rocks. Metamorphism I.G.Kenyon Definition Meta means change , Morph means form A change in form of pre-existing rocks of all types. 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 These rocks will havestripes or planes that theywill break easily along. Metamorphism and metamorphic rocks ppt. A thorough presentation on characteristics and description of all main types of metamorphic rocks. These stripes dontusually line up with theoriginal bedding planes insedimentary rocks. Metamorphic rocks are made from other rocks. We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. 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. Rocks can be sorted into groups by looking at their parts. These notes contain beautiful pictures of actual rock samples, as well as diagrams explaining concepts such as grain siz If you continue browsing the site, you agree to the use of cookies on this website. Igneous rocks are classified based on … 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. The specimen shown above is about two inches (five centimeters) across. • Rocks created by heat, pressure and/or Groundwater !SYOU co-designed sneakers. Two inches ( five centimeters ) across on sedimentary, metamorphic and igneous metamorphic rocks ppt... Of granular mineral grains rock Cycle includes three ppt presentations - igneous rocks sedimentary, metamorphic igneous... To another in the rock Cycle 4 with theoriginal bedding planes insedimentary rocks document containing guided for. 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