Seismic stratigraphy of Waterton Lake , a sediment-starved glaciated basin in the Rocky Mountains of Alberta , Canada and Montana , USA

Abstract

Upper and Middle Waterton lakes fill a glacially scoured bedrock basin in a large (614 km) watershed in the eastern Front Ranges of the Rocky Mountains of southern Alberta, Canada and northern Montana, U.S.A. The stratigraphic infill of the lake has been imaged with 123 km of single-channel FM sonar (‘chirp’) reflection profiles. Offshore sonar data are… (More)

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