click below
click below
Normal Size Small Size show me how
Rock cycle vocab
| Term | Definition |
|---|---|
| Basalt | A dark dense igneous 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 processes by which sediments are pressed together under their own weight |
| Deformation | when rocks change shape due to stress |
| Deposition | Process by which sediment is laid down in the new locations |
| Erosion | Processes by which rock, sand, and soil are broken down and carried away (weathering, glaciation) |
| Granite | a usually light colored igneous rock that is found in continental crust |
| Igneous Rock | A type of rock that forms from the cooling of molten at or below the remains of marine animals |
| 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 Earths crust and core |
| Marble | metamorphic rock that was once limestone |
| Metamorphic Rock | Rock that has 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 definite chemical composition |
| Quartzite | A metamorphic rock formed from sandstone |
| Sandstone | a sedimenary rock made of sand held together by a natural cement |
| Rock Cycle | A series of processes on the surface and inside Earth that slowly changes rock from one kind to another |
| Sediment | small, solid pieces of materiel that come from rocks or living things |
| Sedimentary Rock | a type of rock that forms when particals from other rocks or the remains of plants amd animals are pressed and cemented together |
| Shale | a rock with a fine grain formed from clay,mud, or silt |
| Slate | a type of metamorphic rock that was once shale rock formed by heat and pressure |
| Weathering | the breaking down of rocks and other materials on Earths surface |
| Uplift | the rising of regions of the earths crust to higher elevations |
| Sedimentaion | the buliding up of layers of small particals like sand or mud |