Glacial till (Upper Pleistocene; VanWinkle Unit # 1 wellsi… | Flickr
Melting of glaciers in high arctic zone. Currently, there are stones which are on glacier during the Ice age; glacial till, climate change, climatic v Stock Photo - Alamy
Glacial Till and Glacial Flour (U.S. National Park Service)
Ice cave in the Schlatenkees glacier. Glacial till, moraine debris and roche moutonnee are visible. East Tyrol, Austria Stock Photo - Alamy