Figure F13. Major siliciclastic, biogenic, and authigenic components observed in Site 1240 smear slides. Symbols on the volcanic glass panel indicate the position of the ash layers. White diamonds = ash layers containing traces of brownish volcanic glass, white square = ash layer fully composed of brown volcanic glass. Rad. = radiolarians, silicof. = silicoflagellates.

Figure F13. Major siliciclastic, biogenic, and authigenic components observed in Site 1240 smear slides. Symbols on the volcanic glass panel indicate the position of the ash layers. White diamonds = ash layers containing traces of brownish volcanic glass, white square = ash layer fully composed of brown volcanic glass. Rad. = radiolarians, silicof. = silicoflagellates.