Samples from eleven sites in northern Norfolk extend from the latest Cenomanian and Turonian on the western margin of the Wells-next-the-Sea sheet, to the Campanian on the eastern Margin of the sheet. Foraminiferal zones (from which their macrofaunal equivalents can be inferred) can be assigned to most samples examined. Although certain key fossils in the Southern Chalk Province are missing, correlation is possible for most samples
