'Slaty cleavage' diaporamas de présentation

Metamorphic Rock

Metamorphic Rock. Rock Cycle. Metamorphism means "changed form". Agents of Metamorphism Changes occur because of: Heat Pressure Chemical fluids *Rocks adjust to become more stable under new, higher temperatures and pressures. HEAT

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Metamorphism

Metamorphism. Rock Environments. Metamorphic Environments. What Is Metamorphism?. Metamorphism Changes rock via temperatures and/or pressures unlike those in which it initially formed All metamorphic rocks have a parent rock (the rock from which it formed)

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Lecture 6 Metamorphic Rocks

Lecture 6 Metamorphic Rocks. What are metamorphic rocks? Metamorphic processes Texture of metamorphic rocks Types of metamorphic rocks Engineering considerations of metamorphic rocks Geologic rock cycle. Stephen Marshak. (a). (b).

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SILICICLASTIC SEDIMENTARY ROCKS

SILICICLASTIC SEDIMENTARY ROCKS. Prepared by Dr. F. Clark Department of Earth and Atmospheric Sciences, University of Alberta August 06. INTRODUCTION - TEXTURES.

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Chapter 17

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Geol 2312 Igneous and Metamorphic Petrology

Geol 2312 Igneous and Metamorphic Petrology. Lecture 20 Introduction to Metamorphic Petrology. March 23, 2009. Definition.

426 views • 18 slides