DGS Publications

Title Authors Publication Date
OFR43 Results of Trenching Investigations Along the New Castle Railroad Survey-1 Seismic Line, New Castle, Delaware McLaughlin, P.P., Baxter, S.J., Ramsey, K.W., McKenna, T.E., Strohmeier, S.A.
OFR42 Catalog of Earthquakes in Delaware Baxter, S.J.
RI61 The Occurrence and Distribution of Several Agricultural Pesticides in Delaware’s Shallow Ground Water Baxter, S.J., Blaier, S.C
SP16 Generalized Geologic Map of Delaware, Postcard DGS Staff
SP23 Earthquake Basics Baxter, S.J.
RI58 The Pliocene and Quaternary Deposits of Delaware: Palynology, Ages, and Paleoenvironments Groot, J.J., Jordan, R.R.
RI55 Geology of the Milford and Mispillion River Quadrangles Ramsey, K.W., Groot, J.J.
RI54 Radiocarbon Dates from Delaware: A Compilation Baxter, S.J., Ramsey, K.W.
RI53 Geology of the Seaford Area, Delaware Andres, A.S., Ramsey, K.W., Groot, J.J.
SP19 Delaware: Its Rocks, Minerals, and Fossils DGS Staff
RI50 Plant Microfossils of the Calvert Formation of Delaware Groot, J.J.
RI47 Ages of the Bethany, Beaverdam, and Omar Formations of Southern Delaware Groot, J.J., Ramsey, K.W., Wehmiller, J.F.
SP17 The Delaware Geological Survey: The Formative Years, 1951-1969 Groot, J.J.
B17 Geological Studies of Cretaceous and Tertiary Section, Test Well Je32-04, Central Delaware Benson, R.N., Jordan, R.R., Spoljaric, N.
OFR24 Saturated Thickness of the Water-Table Aquifer in Southern New Castle County, Delaware Demicco, P.M., Groot, J.J., Cherry, P.J.
OFR25 Saturated Thickness of the Columbia Formation in Southern New Castle County, Delaware Groot, J.J., Demicco, P.M., Cherry, P.J.
RI37 Stratigraphic Nomenclature of Nonmarine Cretaceous Rocks of Inner Margin of Coastal Plain in Delaware and Adjacent States Jordan, R.R.
OFR26 Salinity Distribution and Ground-Water Circulation beneath the Coastal Plain of Delaware and the Adjacent Continental Shelf Groot, J.J.
OFR23 Ground-Water Availability in Southern New Castle County, Delaware Groot, J.J., Demicco, P.M., Cherry, P.J.
RI36 History of Oil and Gas Exploration in the Mid-Atlantic Region and Delaware's Involvement in the Federal OCS Leasing Program Doyle, R.G.