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I think you are talking about a groove cast. Groove casts form in the bottom of a stream when transported sediment is dragged along a mud bottom.

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15y ago

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Related Questions

What part of speech is scratches?

Scratches is a noun (plural form of scratch) and a verb (third person singular conjugation of scratch).


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Yes, bears are known to leave scratch marks on trees.


Does scratching cause stretch marks on place such as thighs calves etc?

Yes you can get stretch marks on the breast, butt, thighs, etc. but you can easily remove by cocoa or pure olive oil. And try not to scratch you can create stretch marks.


What are the scratch marks on rocks from moving glaciers called?

The scratch marks on rocks left by moving glaciers are called glacial striations. These marks are typically parallel and indicate the direction in which the glacier was moving.


What are long scratch marks that are left behind on glaciers?

Long scratch marks on glaciers are known as striations. They are formed by the movement of glacial ice over bedrock, where embedded rocks and debris scrape the surface, creating grooves or scratches. These marks indicate the direction of glacial flow and provide valuable information about past glacial activity and the geological history of the area.


What are striations how are they formed?

As glaciers move over Earth's surface, the ice acts like sandpaper. The scratch marks that are visible when the ice melts are called striations.


can my dog leave scratch marks?

It certainly is possible to scratch it, but this stand is scratch resistant and won't scratch easily - but almost nothing out there is really "scratch proof". Generally, no it won't scratch easily.


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Rubber casters are better for a hardwood floor as they will not scratch the wood surface and not leave black marks on your floor.


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What color is a fingernail scratch on the skin?

Most scratches from fingernails leave red marks where the scratch occurred.


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Why is the earths surface not covered by the same impact craters?

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