| GM27 Geologic Map of the Elkton, Saint Georges, and Delaware City Quadrangles, Delaware |
Tomlinson, J.L., Ramsey, K.W. |
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| GM17 Geologic Map of the Harbeson Quadrangle, Delaware |
Ramsey, K.W., Tomlinson, J.L. |
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| GM16 Geologic Map of the Fairmount and Rehoboth Beach Quadrangles, Delaware |
Ramsey, K.W. |
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| RI76 Stratigraphy, Correlation, and Depositional Environments of the Middle to Late Pleistocene Interglacial Deposits of Southern Delaware |
Ramsey, K.W. |
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| RI66 Ground-Water Recharge Potential Mapping in Kent and Sussex Counties, Delaware |
Andres, A.S. |
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| RI65 Wellhead Protection Area Delineations for the Lewes-Rehoboth Beach Area, Delaware |
Duffy, C.A., Costas, E.M., Andres, A.S. |
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| HM12 Ground-Water Recharge Potential Sussex County, Delaware |
Andres, A.S. |
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| HM11 Ground-Water Recharge Potential Kent County, Delaware |
Andres, A.S. |
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| HM10 Geohydrology of the Smyrna-Clayton Area, Delaware |
Andres, A.S. |
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| 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. |
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| GM10 Bedrock Geologic Map of the Piedmont of Delaware and Adjacent Pennsylvania |
Schenck, W.S., Plank, M.O., Srogi, L. |
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| RI58 The Pliocene and Quaternary Deposits of Delaware: Palynology, Ages, and Paleoenvironments |
Groot, J.J., Jordan, R.R. |
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| SP20 Delaware Piedmont Geology |
Plank, M.O., Schenck, W.S. |
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| RI56 The Setters Formation in the Pleasant Hill Valley, Delaware: Metamorphism and Structure |
Plank, M.O., Schenck, W.S. |
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| SP19 Delaware: Its Rocks, Minerals, and Fossils |
DGS Staff |
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| OFR34 Methodology for Mapping Ground-Water Recharge Areas in Delaware's Coastal Plain |
Andres, A.S. |
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| RI40 Sodium Concentrations in Water from the Piney Point Formation, Dover Area, Delaware |
Spoljaric, N. |
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| OFR28 Potential for Ground-Water Recharge in the Coastal Plain of Northern New Castle County, Delaware |
Petty, S., Miller, W.D., Lanan, B.A. |
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| B16 Ground-Water Resources of the Piney Point and Cheswold Aquifers in Central Delaware as Determined by a Flow Model |
Leahy, P.P. |
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| OFR18 A Numerical Indicator of Water Conditions for Northern Delaware |
Jordan, R.R., Woodruff, K.D. |
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