DGS Publications
| Title | Authors | Publication Date |
|---|---|---|
| RI58 The Pliocene and Quaternary Deposits of Delaware: Palynology, Ages, and Paleoenvironments | Groot, J.J., Jordan, R.R. | |
| RI36 History of Oil and Gas Exploration in the Mid-Atlantic Region and Delaware's Involvement in the Federal OCS Leasing Program | Doyle, R.G. | |
| OFR13 Delaware's Extractive Mineral Industry | Doyle, R.G., Pickett, T.E. | |
| 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. | |
| RI6 Some Observations on the Sediments of the Delaware River South of Wilmington | Jordan, R.R., Groot, J.J. |