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18 Cards in this Set
- Front
- Back
Process by which running water, wind, or ice carry away bits of weathered rock
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EROSION
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Forms when rock is changed by heat or pressure deep beneath Earth's surface
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METAMORPHIC ROCK
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Forms from the cooling & hardening of molten material (lava or magma) from volcanoes
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IGNEOUS ROCK
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The effects of freezing and thawing, acid rain, plant roots, and other forces on rocks
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WEATHERING
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Forms when small particles of rock, which are called Sediments, are pressed and cemented together
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SEDIMENTARY ROCK
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The processes that occur during the formation of the three different types of rocks
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THE ROCK CYCLE
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Igneous rock can become magma through ___
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MELTING
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Metamorphic rock can become sedimentary rock through ___
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Weathering, then Cementation & Compaction
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A solid mixture of crystals of one or more minerals or other materials |
rock |
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The hot liquid that forms when rock partially or completely melts; may include mineral crystals |
magma |
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The type of igneous rock that forms when magma cools and solidifies beneath Earth's surface |
Intrusive |
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The type of igneous rock that forms when lava or pyroclastic material cools and solidifies on the Earth's surface |
Extrusive |
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The texture of metamorphic rock in which the mineral grains are aligned like the pages of a book (contain visible lines) |
Foliated Metamorphic Rock |
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The texture of metamorphic rock in which mineral grains show no alignment (no visible lines) |
Non-foliated Metamorphic Rock |
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The energy needed to create Sedimentary Rocks comes from _________________ |
The sun & Earth's surface processes
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The energy needed to create Metamorphic & Igneous rocks comes from __________________ |
Earth's Interior |
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Rocks that cool quickly have ____________ crystals |
small |
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Rocks that cool slowly have _______________ crystals |
large |