Palisade Sill, looking south from the George Washington Bridge towards Mannhattan



North Mountain Basalt above Blomidon Formation at Five Islands Provincial Park. White line contains Triassic Jurassic boundary.



Flood basalts on Pangea: (north to south) Siberian Traps, CAMP basalts, Deccan Traps, Karroo Lavas.


CAMP igneous rocks


CAMP igneous rocks and rift zone


Hypsognathus fenneri, a procolophonid parareptile that went extinct at or very close to the Triassic-Jurassic boundary.


Record of extinctions of shelly marine invertebrates.