Search for tag: "glacial polish"

07:37 HOw The Earth Was Made- New York City Glaciers HOw The Earth Was Made- New York City Glaciers	HOw The Earth Was Made- New York City Glaciers glaciers ice age glacial erratics glacial grooves geology earth science glacial polish academics & education science From mrcesaire on August 25th, 2019 0 likes 161 plays
08:03 Glaciers Glaciers	Glaciers glaciers deposition erosion glacial polish glacial striations grooves horns cirques aretes boulders glacial erratic moraines unsorted sediments glacial till kettle lakes drumlins science From mrcesaire on August 25th, 2019 0 likes 1 plays