Here are some features formed due to gravity erosion:
1. Landslides: Rapid movements of soil, rock, or debris down a slope. They can range in size from small rockfalls to massive debris flows, forming:
* Talus slopes: A pile of angular rock fragments at the base of a cliff.
* Scarps: Steep cliffs formed by the top edge of a landslide.
* Debris fans: Fan-shaped deposits at the base of a landslide.
2. Slumps: A type of landslide where the sliding mass moves along a curved surface, creating:
* Terraces: Step-like formations on the slope.
* Headscarps: Steep cliffs at the top of the slump.
3. Creep: Slow, gradual movement of soil and rock downhill. It can result in:
* Tilted trees and fences: Trees and structures leaning downslope.
* Curved roads and sidewalks: Roads and sidewalks with a gradual downward curve.
4. Soil creep: A specific type of creep involving the slow movement of soil, creating:
* Terracettes: Small, step-like formations on hillslopes.
* Terraces: Larger, more pronounced steps formed over time.
5. Rockfalls: The rapid descent of individual rocks or rock masses. They can form:
* Talus slopes: Piles of rock debris at the base of a cliff.
6. Mudflows: Rapid flows of mud and water, often triggered by heavy rainfall or snowmelt. They can form:
* Muddy deposits: Thick layers of mud deposited in valleys.
7. Debris flows: Rapid flows of a mixture of rock, soil, and water, similar to mudflows but with larger debris. They can form:
* Debris fans: Fan-shaped deposits at the base of a slope.
8. Solifluction: The slow, downslope movement of soil saturated with water, common in permafrost regions. It can form:
* Solifluction lobes: Tongue-shaped mounds of soil.
Remember that gravity erosion is often a contributing factor to the formation of these features, often working in conjunction with other erosive forces.
