Nelson, Campbell S.; Froggatt, Paul C.; Gosson, Gregory J. (1986): Nature, chemistry, and origin of late Cenozoic megascopic tephras in Leg 90 cores from the Southwest Pacific. Texas A & M University, Ocean Drilling Program, College Station, TX, United States, In: Kennett, James P., von der Borch, Christopher C., Baker, Paul A., Barton, Charles E., Boersma, Anne, Caulet, Jean Pierre, Dudley, Walter C., Jr., Gardner, James V., Jenkins, D. Graham, Lohman, William H., Martini, Erlend, Merrill, Russell B., Morin, Roger, Nelson, Campbell S., Robert, Christian, Srinivasan, M. S., Stein, Ruediger, Takeuchi, Akira, Blakeslee, Jan H. (editor), Initial reports of the Deep Sea Drilling Project covering Leg 90 of the cruises of the drilling vessel Glomar Challenger, Noumea, New Caledonia, to Wellington, New Zealand, December 1982-January 1983, 90 (Part 2), 1161-1173, georefid:1986-056717