'Halite' diaporamas de présentation

Chapter 6: Weathering and Soils

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Minerals Modified from a PowerPoint presentation prepared by J. Crelling, Southern Illinois University

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What is a MINERAL?

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Atoms to Minerals

MATTER: "anything that has mass and volume" 3 Phases Solid / Liquid /Gas Elements: can not be separated naturally into smaller parts C carbon N nitrogen O Oxygen Compounds: a chemical substance formed from 2 or more elements. Water (H 2 O)

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Chapter 21

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Sedimentary Rocks

Sedimentary Rocks. Osmtann Science. Origins of Sedimentary Rocks. Over time, rocks erode and smaller pieces form. The pieces are carried by wind and settle somewhere else. . 3 Main Types. CLASTIC Smaller sediments cemented together CHEMICAL Chemical reactions form new product ORGANIC

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Minerals

Minerals. What is a Mineral?. Minerals are naturally occurring, inorganic solid with a chemical composition and a definite crystalline structure Formed by natural processes Not alive; never were alive Has a definite shape and definite volume Specific chemical composition

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