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Rock Cycle Vocab
| Term | Definition |
|---|---|
| Basalt | a dark, dense ingenious rock with a fine texture, found in oceanic crust |
| Cementation | the process in which minerals precipitate into pore spaces between sediment grains and bind sediments together to form rock |
| Compaction | the process by which sediments are pressed together under their own weight |
| Deformation | when rocks change shape shape due to stress |
| Deposition | process by which sediment is laid down in new locations. |
| Erosion | processes by which rock, sand, and soil are broken down and carried away |
| Granite | a usually light colored igneous rock that is found in conditional crust |
| Igneous rock | a type of rock that forms from the cooling of molten rock at or below the surface |
| Limestone | a sedimentary rock consisting mainly of calcium that was deposited by the remains of marine animals |
| Mantle | the layer of hot, solid material between the Earths crust and core |
| Marble | metamorphic rock that was once limestone |
| Metaphoric rock | rock that been changed by heat and pressure |
| Metamorphism | the process by which rocks are changed in composition, texture, or structure by extreme heat and pressure |
| Mineral | a naturally occurring solid that can form by inorganic processes and has a crystal structure and a define chemical composition |
| Quartzite | a metaphoric rock formed from sandstone |
| Sandstone | a sedimentary rock made of sand held together by a natural element |
| Rock cycle | a series of processes on the surface and inside Earth that slowly changes rocks from one kind to another |
| Sediment | small, solid pieces of material that come from rocks or living things |
| Sedimentary rock | a type of rock that forms when particles from other rocks or the remains of plants and animals are pressed and cemented together |
| Shale | a rock with a fine grain formed from clay, mud, or silt |
| Slate | a type of metaphoric rock that was once shale rock formed by heat an pressure |
| Weathering | the breaking down of rocks and other materials on the Earths surface |
| Uplift | the rising regions of the Earths crust to higher elevations |
| Sedimentation | the building up of layers of small particles like sand or mud |