The Cordilleran Ice Sheet in Northern British Colombia

Dates from lavas associated with tills and erratics indicate that ice-sheet glaciations occurred between 4 and 0.6 Ma BP. The few radiocarbon dates that are available suggest that the chronology of the Late Wisconsinan (Fraser Glaciation) ice sheet of northern British Columbia was similar to that of...

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Bibliographic Details
Published in:Géographie physique et Quaternaire
Main Authors: Ryder, June M., Maynard, Denny
Format: Text
Language:English
Published: Les Presses de l'Université de Montréal 1991
Subjects:
Online Access:http://id.erudit.org/iderudit/032881ar
https://doi.org/10.7202/032881ar