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WED CC
Formation of Sedimentary Rock
Term | Definition |
---|---|
Weathering | The process of breaking down rocks into smaller pieces through natural forces such as wind, water, and ice. |
Erosion | The process of carrying sediment to a new location through natural forces such as wind, water, ice, and gravity. |
Deposition | The process of dropping sediment in a new location through natural forces such as wind, water, and gravity. |
Cementation | The last step in the formation of sedimentary rock where minerals from the water stick the sediment all together. |
Compaction | The process of squeezing sediment together due to the weight of the layers on top. |
Decomposition | The process by which dead plants and animals decay. |
Sedimentary | Rocks that are formed when sediment are compacted and cemented together. |
Sediment | Broken up pieces of rock that are mixed with minerals and organic matter such as dead plants and animals. |
Fossil Fuels | Made from the remains of dead plants and animals that have been stuck between the layers of sedimentary rock. |
Coal | A solid fossil fuel that is formed from the remains of plants over very long periods of time. |
Oil | A liquid fossil fuel formed from the remains of plants and animals over long periods of time; also referred to as petroleum. |
Natural Gas | Fossil fuel formed from the remains of plants and animals over long period of time. |