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it is depositional
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∙ 14y ago
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The four types of geologic contacts traditionally shown on geologic maps?
Intrusive, erosional, structural, and depositional, I believe.
What agent of erosion creates delta?
There isn't really an erosional process. Instead there is a depositional process; as the river meets the sea it slows down which means that it drops most of its sediment and spread out.
What would you suspect if you saw long striation on the surface of a rock?
A striation of any length is a sure sign of glacial activity in the past. A striation is formed when a glacier scrapes moraine (load) against the rock face, forming a mark known as a striation. The mark shows that the area was once dominated by glacial activity.
What is a buried erosional surface called?
a buried erosional surface is called unconformity.
How are Erosional caves formed?
Erosional caves are formed by the action of water or wind.
Is waterfall depositional or erosional?
it is erosional
Are star dunes erosional or depositional?
depositional
Is deferred junction erosional or depositional?
depositional
Were eskers formed by erosional or depositional processes?
depositional
Is river erosional or depositional or both?
both
What is the difference between erosional landforms and depositional landforms?
Erosional landforms dominate an area where the ice flows to, while depositional landforms are found where ice flows from.
What are 4 effects of ice age glaciers from the formation of major erosional and depositional features?
what is the answer
A state of dynamic equilibrium exists in an erosional depositional system when?
the rate of erosion is the same as the rate of deposition.
The four types of geologic contacts traditionally shown on geologic maps?
Intrusive, erosional, structural, and depositional, I believe.
What is the difference between a landscape dominated by depositional processes and a landscape dominated by erosional processes?
Deposition is when particals are dropped of and left. Erosion is where particales are carried away
What is an erosional-depositional system?
It is where elevated material is transported to lower areas by wind, ice, water, and gravity, and deposited in a still environment, like a basin, lake, or ocean.
What agent of erosion creates delta?
There isn't really an erosional process. Instead there is a depositional process; as the river meets the sea it slows down which means that it drops most of its sediment and spread out.
