Geomorphology of MURTOOs – a Triangular-shaped Subglacial Landforms Produced During Rapid Retreat of Continental Ice Sheets

Antti Ojala1, Joni Kalevi Mäkinen2, Gustaf Peterson3, Kari Kajuutti2, Mark D Johnson4, Jukka-Pekka Palmu1, Elina Ahokangas2 and Christian Öhrling3, (1)Geological Survey of Finland, Espoo, Finland, (2)University of Turku, Turku, Finland, (3)Geological Survey of Sweden, Uppsala, Sweden, (4)University of Gothenburg, Gothenburg, Sweden