Furrows of glacial origin in bedrock that are deeper and wider than striations
- Double S
Glacial grooves are caused by the ice picking up boulders and scraping them across the bedrock.
Glacial grooves forms when rocks set over time with water running over them. These rocks can form in different looks.
parralel grooves
The glacier abrades the bedrock and the material is carried by ice. The groove is scoured in the bedrock by the boulders carried at the bottom of the ice. Grooves have various sizes.
the difference between glacial accumulation and glacial waste
Glacial grooves are caused by the ice picking up boulders and scraping them across the bedrock.
I assume you mean GROOVES - the Glacial Grooves were formed by the receeding glaciers.
Glacial grooves forms when rocks set over time with water running over them. These rocks can form in different looks.
high plains
Glacial grooves are caused by the ice picking up boulders and scraping them across the bedrock.
i believe that you are talking about glacial striations
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 ice
The glacier abrades the bedrock and the material is carried by ice. The groove is scoured in the bedrock by the boulders carried at the bottom of the ice. Grooves have various sizes.
parralel grooves
Layers of glacial deposits are found at same place in sequence of rocksNote directions of glacial ice movement as indicated by striations or grooves in the rock
The spot where it was connected to Africa 300 million years ago. Current day North of Antarctica.