Backman, Jan (1986): Late Paleocene to middle Eocene calcareous nannofossil biochronology from the Shatsky Rise, Walvis Ridge and Italy. Elsevier, Amsterdam, Netherlands, In: Shackleton, Nicholas J. (editor), Boundaries and events in the Paleogene, 57 (1), 43-59, georefid:1987-020977

West: 1.4500 East: 157.4341 North: 32.3652 South: -28.3200
Expedition: 74
Site: 74-527
Site: 74-528
Expedition: 86
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