Lockatong Formation
Geology
Group: Chatham
Members: unnamed (15), Ewing Creek (1), Nursey (1), Tumble Falls (1), Tumbling Falls (1), Weehawken (1)
Lithologies: not reported (7), "siliciclastic" (1), claystone (5), "shale" (2), siltstone (6), sandstone (1)
Paleoenvironments: terrestrial indet. (10), "floodplain" (1), fluvial-lacustrine indet. (1), lacustrine - large (2), lacustrine - small (3), pond (1), lacustrine indet. (2)
Age range: Norian or 228.00000 to 208.50000 Ma