'Mineral alignment' diaporamas de présentation

M etamorphic R ocks

M etamorphic R ocks. A. Vocabulary. 1. Parent rock : Preexisting rock 2. Recrystallization : A process in which rocks undergo change without truly melting. B. Key Ideas:. 1. Formed when existing rocks (igneous , sedimentary or metamorphic ) are changed by HEAT AND/OR PRESSURE

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Overview of chapters 1-7

Overview of chapters 1-7. Chapter 1:. The Earth is not a perfect sphere because it is wider around the Equator compared to the Poles. However it LOOKS perfect in our eyes!

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metamorphic rocks

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Do Now: MINERAL QUIZ - Take out ESRT Pile books between you and your lab partner

Do Now: MINERAL QUIZ - Take out ESRT Pile books between you and your lab partner Hand in test corrections. AIM: What are Metamorphic Rocks.

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Review from Last Class!!

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Metamorphic

Metamorphic. Metamorphic (means to change ) formed from changes in igneous, sedimentary or other metamorphic rocks. Metamorphic Rocks. Metamorphic rocks have changed form due to temperature and pressure increases or they undergo changes in the composition of a metamorphic rock.

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Gallery of the Metamorphic Rocks

Gallery of the Metamorphic Rocks. The following images were taken from the metamorphic rock lab to allow for practice at home. The answers are located at the end of this PowerPoint. . This rock shows banding with alterations of mafic and felsic minerals. 1. 2.

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