scholarly journals Quaternary Stratigraphy and History, area of Cordilleran Ice Sheet - British Columbia [Chapter 1: Quaternary Geology of the Canadian Cordillera]

1989 ◽  
Author(s):  
J M Ryder ◽  
J J Clague



1988 ◽  
Vol 25 (6) ◽  
pp. 938-941 ◽  
Author(s):  
John J. Clague ◽  
Ian R. Saunders ◽  
Michael C. Roberts

New radiocarbon dates on wood from two exposures in Chilliwack valley, southwestern British Columbia, indicate that this area was ice free and locally forested 16 000 radiocarbon years ago. This suggests that the Late Wisconsinan Cordilleran Ice Sheet reached its maximum extent in this region after 16 000 years BP. The Chilliwack valley dates are the youngest in British Columbia that bear on the growth of the Cordilleran Ice Sheet.



2021 ◽  
Vol 273 ◽  
pp. 107247
Author(s):  
James K. Russell ◽  
Benjamin R. Edwards ◽  
Marie Turnbull ◽  
Lucy A. Porritt


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