DGS Publications

Title Authors Publication Date
RI60 Geochemistry of the Mafic Rocks, Delaware Piedmont and Adjacent Pennsylvania and Maryland: Confirmation of Arc Affinity Plank, M.O., Srogi, L., Schenck, W.S., Plank, T.A.
RI59 Bedrock Geology of the Piedmont of Delaware and Adjacent Pennsylvania Plank, M.O., Schenck, W.S., Srogi, L.
GM10 Bedrock Geologic Map of the Piedmont of Delaware and Adjacent Pennsylvania Schenck, W.S., Plank, M.O., Srogi, L.
RI58 The Pliocene and Quaternary Deposits of Delaware: Palynology, Ages, and Paleoenvironments Groot, J.J., Jordan, R.R.
SP20 Delaware Piedmont Geology Plank, M.O., Schenck, W.S.
RI56 The Setters Formation in the Pleasant Hill Valley, Delaware: Metamorphism and Structure Plank, M.O., Schenck, W.S.
RI55 Geology of the Milford and Mispillion River Quadrangles Ramsey, K.W., Groot, J.J.
RI53 Geology of the Seaford Area, Delaware Andres, A.S., Ramsey, K.W., Groot, J.J.
B19 Geology and Hydrology of the Cockeysville Formation Northern New Castle County, Delaware Plank, M.O., Woodruff, K.D., Werkheiser, W.H.
OFR38 Data Report on Rock Cores from Red Mill Road, Harmony Road, Prices Corner, and Newport, Delaware Schenck, W.S., Plank, M.O.
RI51 Herbicides in Shallow Ground Water at Two Agricultural Sites in Delaware Denver, J.M.
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.
RI45 Effects of Agricultural Practices and Septic-System Effluent on the Quality of Water in the Unconfined Aquifer in Parts of Eastern Sussex County, Delaware Denver, J.M.
SP18 Cretaceous Fossils from the Chesapeake and Delaware Canal: A Guide for Students and Collectors Lauginiger, E.M.
SP17 The Delaware Geological Survey: The Formative Years, 1951-1969 Groot, J.J.
RI41 Hydrogeology and Geochemistry of the Unconfined Aquifer, West-Central and Southwestern Delaware Denver, J.M.
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.
OFR20 Configuration of the Base and Thickness of the Unconfined Aquifer in Southeastern Sussex County, Delaware Denver, J.M.