TY - BOOK T1 - Petrographic and geochemical data for Jurassic basalt from eight cores, Newark basin, New Jersey / DA - 1990] CY - [Reston, VA : AU - Tollo, Richard P. AU - Hawkins, David P. AU - Gottfried, David. VL - 90-689] CN - I 19.76: PB - U.S. Geological Survey ; PP - [Reston, VA : PY - 1990] N1 - Distributed to some depository libraries in microfiche. N1 - Cover title. ID - 241222 KW - Geochemical prospecting KW - Geology, Stratigraphic TI - Petrographic and geochemical data for Jurassic basalt from eight cores, Newark basin, New Jersey / ER -