DGS Publications
| Title | Authors | Publication Date |
|---|---|---|
| RI58 The Pliocene and Quaternary Deposits of Delaware: Palynology, Ages, and Paleoenvironments | Groot, J.J., Jordan, R.R. | |
| RI52 Quality and Geochemistry of Ground Water in Southern New Castle County, Delaware | Ferrari, M.J., Bachman, L.J. | |
| OFR9 Geologic Field Trips in Delaware | Benson, R.N., Hahn, W.F., Jordan, R.R., Pickett, T.E., Talley, J.H., Thompson, A.M., Woodruff, K.D. | |
| OFR8 Guidebook: Columbia Deposits of Delaware | Jordan, R.R., Talley, J.H. | |
| B12 Columbia (Pleistocene) Sediments of Delaware | Jordan, R.R. | |
| B10 Salinity of the Delaware Estuary | Cohen, B., McCarthy, L.T. Jr. | |
| RI6 Some Observations on the Sediments of the Delaware River South of Wilmington | Jordan, R.R., Groot, J.J. |