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.
RI85 Kent County Groundwater-Monitoring Project: Results Of Hydrogeological Studies Andres, A.S., McQuiggan, R.W., He, C., McKenna, T.E.
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.
RI80 Investigation of Submarine Groundwater Discharge at Holts Landing State Park, Delaware: Hydrogeologic Framework, Groundwater Level and Salinity Observations Andres, A.S., Michael, H.A., Russoniello, C.J., Fernandez, C., He, C., Madsen, J.A.
GM17 Geologic Map of the Harbeson Quadrangle, Delaware Ramsey, K.W., Tomlinson, J.L.
RI57 Evaluation of the Stream-Gaging Network in Delaware Doheny, E.J.
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.
RI35 Unconformities in the Fluvial Columbia Sediments Revealed by Thin Pebble Beds Spoljaric, N.
RI34 Long-Term Chemical-Quality Changes in Selected Delaware Streams McKenzie, S.W.
RI30 Ground-Water Levels in Delaware July, 1966 - December, 1977 Talley, J.H.
RI26 Hydraulic Characteristics of the Piney Point Aquifer and Overlying Confining Bed near Dover, Delaware Leahy, P.P.
RI14 Delaware Clay Resources Pickett, T.E.
RI10 Pleistocene Channels of New Castle County, Delaware Spoljaric, N.
RI1 Salinity of the Delaware Estuary Cohen, B.