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Finding of unusual periglacial landforms near the snout of the Fellaria glacier(Val Malenco.Valtellina).In the surface exposed beyond the margins of the present West Fellaria Glacier(Val Malenco,Valtelli-na).characterized by fluted ground moraines,unusual periglacial landforms have been found.They are pat-terned grounds with fine materials in the central part and often uplifted pebbles in the edge;a large boulder(main height,50 cm)is always placed at the head of the forms upvalley.Probably these landforms result bythe superimposition of glacial processes(boulder deposit and flutes formation)and periglacial processes(reorganization of the clastic materials of the flutes).
Finding of unusual periglacial landforms near the snout of the Fellaria glacier (Val Malenco. Caltellina). In the surface exposed beyond the margins of the present West Fellaria Glacier (Val Malenco, Valtelli-na). Characterized by fluted ground moraines, unusual periglacial landforms have been found. They are pat-terned grounds with fine materials in the central part and often uplifted pebbles in the edge; a large boulder (main height, 50 cm) is always placed at the head of the forms upvalley. Probably these landforms result bythe superimposition of glacial processes (boulder deposit and flutes formation) and periglacial processes (reorganization of the clastic materials of the flutes).