click below
click below
Normal Size Small Size show me how
rock cycle
| Term | Definition |
|---|---|
| weathering | the breaking down of rocks. |
| erosion | is the action of exogenic processes (such as water flow or wind). |
| deposition | is witness's sworn out-of-court testimony. |
| sedimentary rock | are types of rock that are formed by the deposition of material at the Earth's surface and within bodies of water. |
| igneous rock | is one of the three main rock types, the others being sedimentary and metamorphic. |
| metamorphic rock | The original rock (protolith) is subjected to heat (temperatures greater than 150 to 200 °C) and pressure (1500 bars). |
| rock cycle | rock cycle |
| uplift | lift (something) up; raise. |
| subsidence | the gradual caving in or sinking of an area of land. |
| rift zone | is a feature of some volcanoes, especially shield volcanoes. |