AND PLEISTOCENE SUBSIDENCE, 145 
(4) The Post-Tertiary oscillations of the land were greater in the St. Lawrence than 
in the Baie des Chaleurs basin, the Pleistocene subsidence having been 345 to 375 feet 
below the existing high tide level in the former, while in Northern New Brunswick it did 
not exceed 200 feet. 
Sec, IV., 1886. 19. 
