Pouclet, Andre; Fujioka, Kantaro; Charvet, Jacques; Cadet, Jean-Paul (1986): Petrography and geochemistry of volcanic ash layers from Leg 87A, Nankai Trough (South Japan). Texas A & M University, Ocean Drilling Program, College Station, TX, United States, In: Kagami, Hideo, Karig, Daniel E., Bray, Cynthia J., Charvet, Jacques, Coulbourn, William T., Kinoshita, Hajimu, Lagoe, Martin B., Lang, Thomas H., Lombari, Gail A., Lundberg, Neil, Machihara, Tsutomu, Mukhopadhyay, Prasanta, Smith, Alec J., Stein, Carol L., Taira, Asahiko, Akiba, Fumio, Cadet, Jean-Paul, Fujioka, Kantaro, Leggett, Jeremy K., Matsumoto, Ryo, Niitsuma, Nobuaki, Whalen, Elizabeth (editor), Initial reports of the Deep Sea Drilling Project; covering Leg 87A of the cruises of the drilling vessel Glomar Challenger, Yokohama, Japan, to Yokohama, Japan, June-July, 1982, and Leg 87B from Yokohama, Japan, to Hakodate, Japan, July-August, 1982, 87, 695-701, georefid:1986-057965