- Staten Island (Richmond County)
| Puffer, J.H., Hu8sch, J.M., Benimoff, A.I. (1992) The Pallisades Sill and Watchung Basalt Flows, Norther New Jersey and Southeastern New York: A Geological Summary and Field Guide. New Jersey Geological Survey Open-File Report OFR 92-1, 27 pages. |