Miocene silicoflagellates from Chatham Rise, Deep Sea Drilling Project Site 594

Initial Reports of the D.S.D.P.
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Abstract

Miocene silicoflagellates, dominated by Mesocena, are identified and correlated from Site 594 to other Deep Sea Drilling Project sites. Relative paleotemperature values from silicoflagellates at Site 594 are very low, supporting the evidence of the associated cold-water, low-diversity Coccolith assemblages. The greatest abundances of Mesocena diodon nodosa yet recorded occur at Site 594, which is near the present Subtropical Convergence. Similarities in the ecostratigraphic records between Chatham Rise (Site 594) and the Falkland Plateau (Site 329) in the late Miocene indicate widespread events within the circum-Antarctic water mass.

Publication type Article
Publication Subtype Journal Article
Title Miocene silicoflagellates from Chatham Rise, Deep Sea Drilling Project Site 594
Series title Initial Reports of the D.S.D.P.
DOI 10.2973/dsdp.proc.90.117.1986
Volume 90
Issue 2
Year Published 1986
Language English
Publisher Texas A&M
Contributing office(s) Volcano Science Center
Description 13 p.
First page 925
Last page 937
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