title: Relic pleistocene permafrost, Western arctic, Canada.
abstract: Icy layers and interbedded frozen sediments along the Arctic Coastal Plain of northwestern Canada have been subjected to glacial deformation. Radio-carbon dates indicate that the deformation took place more than 40,000 years ago.
authors.forename: J R
authors.initials: JR
authors.lastname: Mackay
authors.forename: V N
authors.initials: VN
authors.lastname: Rampton
authors.forename: J G
authors.initials: JG
authors.lastname: Fyles