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.
GM10 Bedrock Geologic Map of the Piedmont of Delaware and Adjacent Pennsylvania Schenck, W.S., Plank, M.O., Srogi, L.
Geology and Hydrology of the Cockeysville Formation Northern New Castle County, Delaware Plank, M.O., Woodruff, K.D., Werkheiser, W.H.
OFR14 Sinkholes, Hockessin Area, Delaware Talley, J.H.
OFR13 Delaware's Extractive Mineral Industry Doyle, R.G., Pickett, T.E.