(Appendix) Foraminifer abundance of a volcaniclastic interval from ODP Hole 197-1206A@en
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A sparse, predominantly benthic foraminiferal assemblage extracted from the lower volcaniclastic interval on the Koko Seamount, Leg 197 Hole 1206A, indicates an early to middle Eocene age and, in general, a middle to upper bathyal paleobathymetry (400-1000 m). The very rare occurrence of poorly preserved planktonic foraminifers tends to support this biostratigraphic interpretation, which is based primarily on benthic foraminifers.
创建时间：
2026-04-28
