scholarly journals A new rhynchonelloid brachiopod from the Upper Jurassic rocks of British Columbia

1972 ◽  
Author(s):  
E F Owen
Keyword(s):  
British Columbia ◽  
Upper Jurassic ◽  
Jurassic Rocks

Lower Oxfordian (Upper Jurassic) Sediments at Harrison Lake, British Columbia, and the Age of the 'Agassiz Orogeny'

1973 ◽  
Vol 10 (11) ◽  
pp. 1688-1692
Author(s):  
M. E. Brookfield
Keyword(s):  
British Columbia ◽  
Upper Jurassic ◽  
Lake Area ◽  
Facies Change

New finds of ammonites in the Harrison Lake area indicate marked facies change in the Lower Oxfordian, and together with some structural re-interpretation that the late Callovian 'Agassiz Orogeny' of Crickmay should be updated to the interval Upper Oxfordian – Tithonian.

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