Glacial grooves are caused by the ice picking up boulders and scraping them across the bedrock.
The most well-known glacial feature on Kelleys Island would be the Glacial Grooves, located on the north side of the island. They were protected in the 1880's by deed and are generally recognized as the best examples of glacial action in the U S. There are numerous areas of glacial scratching and scouring on the island as well. If you search "Kelleys Island glacial grooves" you'll find several online pictures.
Glacial inlet is called a fiord.
Plucking is the process in which a glacier freezes around cracked and broken rock and when it moves downhill, the rock is plucked from the back wall of the glacier.
The basal sliding zone
glacial plucking moves both small and big stones
I assume you mean GROOVES - the Glacial Grooves were formed by the receeding glaciers.
Glacial grooves were caused by the movement of rocks and debris embedded in the base of a glacier as it moved over bedrock. The pressure and abrasion from the rocks scraping against the bedrock created the grooves.
glacial plucking moves both small and big stones
high plains
Glacial grooves are long, parallel scratches or gouges on bedrock caused by the movement of rocks and debris trapped in the base of a glacier. They are formed as the glacier advances and retreats, grinding the underlying rock surface as it moves. Glacial grooves provide valuable information about the direction and extent of past glacial movements.
Glacial grooves are caused by the ice picking up boulders and scraping them across the bedrock.
The most well-known glacial feature on Kelleys Island would be the Glacial Grooves, located on the north side of the island. They were protected in the 1880's by deed and are generally recognized as the best examples of glacial action in the U S. There are numerous areas of glacial scratching and scouring on the island as well. If you search "Kelleys Island glacial grooves" you'll find several online pictures.
Glacial grooves form when rocks and debris trapped in the base of a moving glacier scrape along the bedrock, leaving long scratches or gouges in the surface. These grooves are typically created by the abrasive action of the glacier as it moves over the bedrock, grinding away material and leaving behind distinctive marks.
The process of a glacier picking up rocks and transporting them is called "glacial entrainment" or "glacial plucking." When a glacier moves over bedrock, it can freeze onto and pluck rocks from the surface, incorporating them into the ice. These rocks can then be transported and eventually deposited as the glacier flows and melts.
Glacial grooves are created when rocks embedded in the base of a glacier scrape the underlying bedrock as the glacier moves. The immense pressure and friction exerted by the moving glacier cause the rocks to plow into the bedrock, leaving long, parallel grooves behind. These grooves are a common feature in areas that were once covered by glaciers during the last ice age.
glacial ice