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10 Cards in this Set
- Front
- Back
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Igneous
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Formed by cooling and hardening of hot molten rock beneath earths crust
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Metamorphic
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Heat and pressure change igneous and sedimentary rocks into metamorphic
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Sedimentary
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Any rock that is made from sediments.
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Mineral
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Natural chemical compound
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Rock |
Combination of different materials found in the earths crust
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Color
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The color of a freshly broken piece of material
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Streak
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The color of a material when it is rubbed against a streak plate
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Luster
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The ability of the mineral to reflect light
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Crystal form
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The pattern that gives the material it's characteristic shape
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Clevage
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Splits along certain directions living flat surfaces
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