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What feature of sedimentary rocks forms inclined grains as layers move forward?
Cross-bedding refers to inclined layers in sedimentary rock that were formed as a result of wind or water driven ripples or dunes in the original depositional environment.
Which feature is most likely to have been formed by flowing water?
Canyons are formed by flowing water.
Is loess erosional or depositional?
Loess is primarily a depositional sediment, formed from fine particles of silt that are transported by wind and then deposited when the wind's velocity decreases. It typically accumulates in thick, blanket-like layers, often in areas lacking vegetation. While loess can be subject to erosion by wind and water, its formation process is fundamentally depositional.
What is a depositional plain?
A depositional plain is a flat landform that is created by the deposition of sediment carried by rivers, wind, or glaciers over time. This type of plain typically has a gentle slope and is formed by the accumulation of materials such as sand, silt, and clay. Depositional plains are often found near sources of water, such as rivers or coastlines.
What is an example of an alluvial fan?
A good example would be the ones in Death Valley, California. An alluvial fan is basically a fan-like structure formed from the mouth of a flattened and spread out stream (it looks like a fan).
Is a cliff a depositional feature?
No, a cliff is not a depositional feature; it is primarily an erosional feature. Cliffs are formed through the processes of erosion, where rock and soil are worn away by natural forces such as water, wind, or ice. This results in steep, vertical or near-vertical rock faces. Depositional features, on the other hand, are formed from the accumulation of sediment and materials, such as beaches and deltas.
Select all the depositional feautures listed below a valley b aquifer c delta d river?
The depositional features from the options provided are c) delta. A delta forms at the mouth of a river where sediment is deposited as the water slows down, creating landforms. A valley is a landform shaped by erosion and does not represent a depositional feature, while an aquifer is a geological formation that can hold water but is not a depositional feature. A river, on the other hand, is a flowing body of water and not a depositional feature itself.
Where is alluvial fan found?
An alluvial fan is a depositional feature which is formed when fast moving water comes out of a canyon, slows, and deposits the sediment it is carrying on a flat plain into a fan shaped structure.
What feature of sedimentary rocks forms inclined grains as layers move forward?
Cross-bedding refers to inclined layers in sedimentary rock that were formed as a result of wind or water driven ripples or dunes in the original depositional environment.
Which feature is most likely to have been formed by flowing water?
Canyons are formed by flowing water.
Is loess erosional or depositional?
Loess is primarily a depositional sediment, formed from fine particles of silt that are transported by wind and then deposited when the wind's velocity decreases. It typically accumulates in thick, blanket-like layers, often in areas lacking vegetation. While loess can be subject to erosion by wind and water, its formation process is fundamentally depositional.
What is a depositional plain?
A depositional plain is a flat landform that is created by the deposition of sediment carried by rivers, wind, or glaciers over time. This type of plain typically has a gentle slope and is formed by the accumulation of materials such as sand, silt, and clay. Depositional plains are often found near sources of water, such as rivers or coastlines.
What geographical feature is formed by water erosion?
It Would Be Canyon
What is an example of an alluvial fan?
A good example would be the ones in Death Valley, California. An alluvial fan is basically a fan-like structure formed from the mouth of a flattened and spread out stream (it looks like a fan).
Name a feature that is formed by underground erosion?
Name a feature that is formed by underground erosion
What are some exmple of a surface feature that was formed by moving water?
Grand canyon.
What are depositional formations found on the floor of caverns extending upward called?
Stalagmites are depositional formations found on the floor of caverns that extend upward. They are formed as mineral-rich water drips from the ceiling of the cave, leaving behind layers of calcite or other minerals that build up over time to create these formations.
