DGS Publications

Title Authors Publication Date
GM27 Geologic Map of the Elkton, Saint Georges, and Delaware City Quadrangles, Delaware Tomlinson, J.L., Ramsey, K.W.
GM26 Geologic Map of the Cecilton and Middletown Quadrangles, Delaware Tomlinson, J.L., Ramsey, K.W.
RI82 Southern New Castle – Northern Kent Counties Groundwater Monitoring Project: Results of Subsurface Exploration and Hydrogeological Studies Andres, A.S., Coppa, Z.J., He, C., McKenna, T.E.
RI78 Subsurface Geology of the Area Between Wrangle Hill and Delaware City, Delaware Jengo, J.W., McLaughlin, P.P., Ramsey, K.W.
RI76 Stratigraphy, Correlation, and Depositional Environments of the Middle to Late Pleistocene Interglacial Deposits of Southern Delaware Ramsey, K.W.
OFR49 Hydrologeologic Framework of Southern New Castle County Dugan, B.L., Neimeister, M.P., Andres, A.S.
HM11 Ground-Water Recharge Potential Kent County, Delaware Andres, A.S.
RI55 Geology of the Milford and Mispillion River Quadrangles Ramsey, K.W., Groot, J.J.
OFR25 Saturated Thickness of the Columbia Formation in Southern New Castle County, Delaware Groot, J.J., Demicco, P.M., Cherry, P.J.
OFR24 Saturated Thickness of the Water-Table Aquifer in Southern New Castle County, Delaware Demicco, P.M., Groot, J.J., Cherry, P.J.
OFR13 Delaware's Extractive Mineral Industry Doyle, R.G., Pickett, T.E.
B14 Hydrology of the Columbia (Pleistocene) Deposits of Delaware: An Appraisal of a Regional Water-Table Aquifer Johnston, R.H.