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Vocab 15 Solid Earth
Vocabulary Set #15 - Solid Earth
| Question | Answer |
|---|---|
| Mineral growth that glues sediment grains together into solid rock | Cementation |
| Sedimentary rocks that are formed from abundant deposits of loose sediments that accumulate on the Earth’s surface | Clastic |
| Coarse grained sedimentary rocks whose constituent grains have been rounded from the erosion that occurred | Conglomerate |
| Coarse grained sedimentary rocks whose constituent grains are angular, with sharp points that were not worn down from erosion | Breccia |
| Layers of chemical sedimentary rocks that form when sediments precipitate out of water that is saturated with that mineral | Evaporites |
| A class of metamorphic rocks that is characterized by layers and bands of minerals that are formed perpendicular to the pressure applied to the rock | Foliated |
| A class of metamorphic rocks that are characterized by minerals that form with blocky crystal shapes | Nonfoliated |
| Igneous rocks that are formed when lava on the surface of the earth cools rapidly not allowing large crystals to grow | Extrusive |
| Igneous rocks that are formed when magma below the surface of the earth is able to cool slowly and allows large crystal grains to grow | Intrusive |
| Rocks that contain large amounts of carbon that came from matter that was once living | Organic Rocks |