Generalized Geologic Map of Delaware, Postcard

Date
2000
Authors
DGS Staff
Journal Title
Journal ISSN
Volume Title
Publisher
Newark, DE: Delaware Geological Survey, University of Delaware
Abstract
Delaware’s oldest rocks are metamorphic crystalline rocks of the central Appalachian Piedmont Physiographic Province. Atlantic Coastal Plain sediments overlie the crystalline rocks of the Piedmont and range in thickness from a feather edge at the Fall Line to approximately 9,000 feet in the southeastern corner of Delaware. Sediments range in age from Early Cretaceous to Holocene.
Description
Keywords
geologic map of Delaware , Atlantic Coastal Plain sediments , Appalachian Piedmont Physiographic Province
Citation