EARTH MATERIAL

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CHAPTER 2

• EARTH MATERIAL

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OF ELEMENTS IN THE EARTH'S CRUST
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SILICATE MINERALS
4
QUARTZ
5
CHERT
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ORTHOCLASE
FELDSPAR
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MICA
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OLIVINE
9
CALCITE
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THE ROCK

• CYCLE

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SEDIMENTARY
METAMORPHIC
IGNEOUS
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IGNEOUS

• ROCKS

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IGNEOUS
ACTIVITY
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EXTRUSIVE
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PORPHYRYTIC
PHANERITIC
APHANITIC
TEXTURES
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OBSIDIAN
GLASS TEXTURE
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PHANERITIC
APHANITIC
TEXTURE
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BASALT
APHANITIC TEXTURE
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INTRUSIVE
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SEDIMENTARY
METAMORPHIC
IGNEOUS
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SEDIMENTARY ROCKS

• CLASTIC
• Broken particles cemented together
• NONCLASTIC
• Chemical

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GRAND CANYON
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SEDIMENT
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CLASTIC
CONGLOMERATE
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NON-CLASTIC
LIMESTONE
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LIMESTONE TEXTURES
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CHERT
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COAL
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METAMORPHIC

• ROCKS

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METAMORPHISM

• CONTACT
• REGIONAL

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QUARTZITE
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MARBLE