English Meriden Group Cited by user P2N2222A on 31 Aug 2022 The Meriden Group is a geologic group, part of the Newark Supergroup, in Connecticut.
English Midland Formation Cited by user Fanboyphilosopher on 03 Jul 2021 The Midland Formation is a Mesozoic (latest Triassic to earliest Jurassic) geological formation in the Culpeper Basin of Virginia.
English Catharpin Creek Formation Cited by user Fanboyphilosopher on 26 Mar 2021 The Catharpin Creek Formation is a Late Triassic (late Norian to Rhaetian) geologic formation in Maryland and Virginia.
English Chatham Group Cited by user Fanboyphilosopher on 25 Mar 2021 The Chatham Group is a Triassic-age geologic group in the eastern United States. It is one of the most fossiliferous sections of the Newark Supergroup, preserving much…