Matawan Formation, Group

Geology

Formations: unnamed (11), Englishtown (1), Marshalltown (12), Merchantville (14), Wenonah (2), Wenonah(?) (1), Woodbury (5)

Members: unnamed (4)

Lithologies: not reported (18), "siliciclastic" (1), claystone (11), siltstone (1), sandstone (17), marl (8)

Paleoenvironments: marine indet. (29), terrestrial indet. (11), marginal marine indet. (3), coastal indet. (4), estuary/bay (4), transition zone/lower shoreface (1)

Age range: base of the Late/Upper Turonian to the top of the Campanian or 93.50000 to 72.10000 Ma
Collections

Time interval Ma Country or state Original ID and collection number
Late/Upper Cretaceous100.5 - 66.0USA (Maryland) (127182)
Late/Upper Turonian93.5 - 89.3USA (Delaware) (142017)
Late/Upper Santonian85.8 - 83.5USA (New Jersey) (78172 78194 230403)
Late/Upper Santonian - Early/Lower Campanian85.8 - 70.6USA (New York) (135993)
Campanian83.6 - 72.1USA (Maryland) (127192 127193)
Campanian83.6 - 72.1USA (New Jersey) (124222 124929 124932 141944 141990 167668 167740 167744 167745 167779 167781)
Campanian83.6 - 72.1USA (Delaware) (127191 167538)
Campanian - Maastrichtian83.6 - 66.0USA (Maryland) (141991)
Campanian - Maastrichtian83.6 - 66.0USA (Delaware) (140927)
Early/Lower Campanian83.5 - 70.6USA (Maryland) (27571)
Early/Lower Campanian83.5 - 70.6USA (Delaware) (46565 46566 126599 126812 218129)
Early/Lower Campanian83.5 - 70.6USA (New Jersey) (46162 78122 125953 188337)
Early/Lower Campanian - Middle Campanian83.5 - 70.6USA (New Jersey) (48725 57171 78189 123731 226588)
Late/Upper Campanian83.5 - 70.6USA (New Jersey) (14455 167663 167742 189418)
Late/Upper Campanian83.5 - 70.6USA (Delaware) (27570 78120)
Middle Campanian - Late/Upper Campanian83.5 - 70.6USA (New Jersey) (109662 123470 124930 180662 221054)
Middle Campanian - Late/Upper Campanian83.5 - 70.6USA (Delaware) (126600 126810 167782)