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Weathering versus erosion
Short answer
Weathering is the in-place breakdown of rock without transport, by physical or chemical means. Erosion is the removal and transport of weathered material by agents like water, wind, and ice, creating landforms.
Differentiate between weathering and erosion.
Weathering is the in-place breakdown and decay of rocks at or near the surface by the action of the atmosphere, water and organisms. Erosion is the removal and transport of the loosened material by agents like water, wind and ice.
| Point | Weathering | Erosion |
|---|---|---|
| Meaning | Breakdown of rock in place | Removal and transport of broken material |
| Movement | No (or very little) transport | Always involves transport |
| Agents | Temperature, water, air, organisms | Running water, wind, glacier, sea waves, gravity |
| Types | Physical, chemical, biological | Fluvial, glacial, aeolian, marine |
| Result | Soil, regolith, residual deposits | Landforms: valleys, cliffs, gorges |
| Order | Comes first, prepares the material | Follows weathering |
✓ Answer checked by Claude Opus 5.5 (high effort)
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