Assawoman Bay Group Beaverdam Formation Bethany Formation Bridgeton Formation Bryn Mawr Formation Calvert Formation Cat Hill Formation Choptank Formation Columbia Formation Cypress Swamp Formation Deal Formation Delaware Bay Group Englishtown Formation Hornerstown Formation Ironshire Formation Kent Island Formation Lynch Heights Formation Magothy Formation Marshalltown Formation Manasquan Formation Merchantville Formation Mt. Laurel Formation Nanticoke River Group Navesink Formation Old College Formation Omar Formation Piney Point Formation Potomac Formation Scotts Corners Formation Shark River Formation Sinepuxent Formation St. Marys Formation Turtle Branch Formation Vincentown Formation Book traversal links for Coastal Plain Rock Unit Descriptions ‹ Coastal Plain Rock Units (Stratigraphic Chart) Up Assawoman Bay Group › Printer-friendly version