1 Talk Mount Laurel Formation Edit Fossil Record Cretalamna appendiculata from the Mount Laurel Formation.Added by Meghunter99 The Mount Laurel Formation is a fossil bearing formation in Big Brook, New Jersey. This article is a stub. You can help Fossil Wiki by expanding it. Read more The Nanjemoy Formation (Early Eocene - Ypresian) is made up of two members, the Potapaco and... Nanjemoy Formation Mount Kirkpatrick Formation The Carlile Shale (Middle Turonian, about 84 meters thick) is made up of shales, shaley chalks... Carlile Shale Related Categories Categories: Article stubs | Fossil Formations Add category