View Single Post
  #2371  
Old Posted Mar 11, 2016, 5:12 PM
Daveography's Avatar
Daveography Daveography is offline
Klatuu Barada Nikto
 
Join Date: Sep 2007
Location: The Island of Misfit Architecture
Posts: 4,483
^ Where Edmonton sits there are deep layers of glacial clay, till and sedimentary rock:
https://en.wikipedia.org/wiki/Edmonton_Group
Reply With Quote