Definition | Term |
---|---|
The natural process by which atmospheric and environmental agents, such as wind, rain, and temperature changes, disintegrate and decompose rocks. | weathering |
The process by which wind, water, ice, or gravity transports soil and sediment from one location to another. | erosion |
In geology, the process in which material is laid down. | deposition |
The mechanical breakdown of rocks into smaller pieces that is caused by natural processes and that does not change the chemical composition of the rock material. | physical weathering |
The chemical breakdown and decomposition of rocks by natural processes in the environment. | chemical weathering |
Wearing away by scraping or rubbing. | abrasion |
separation of successive thin shells, or spalls, from massive rock. | exfoliation |
a reaction with oxygen, occurring when rock is exposed to oxygen in the air or in water; Elements in the rock such as iron or copper combine with oxygen to form new chemical compounds. | oxidation |
precipitation (rain) that is more acidic than normal; caused by chemical air pollutants combining with water vapor in air; the most common pollutants are sulfur dioxide (SO2) and nitrogen oxides (NOx). | acid precipitation |
Weathering, Erosion, and Deposition.
Weathering, Erosion, and Deposition.. (2018, Oct 21). Retrieved from https://artscolumbia.org/weathering-erosion-and-deposition-32100-59952/