relation: https://khub.utp.edu.my/scholars/14271/
title: The eocene�oligocene transition in nanggulan, java: Lithostratigraphy, biostratigraphy and foraminiferal stable isotopes
creator: Coxall, H.K.
creator: Jones, T.D.
creator: Jones, A.P.
creator: Lunt, P.
creator: Macmillan, I.
creator: Marliyani, G.I.
creator: Nicholas, C.J.
creator: O�halloran, A.
creator: Piga, E.
creator: Sanyoto, P.
creator: Rahardjo, W.
creator: Pearson, P.N.
description: The Nanggulan section in south central Java comprises open marine sediments and volcanic deposits of Eocene� Oligocene age that accumulated in a marginal basin within the young Sunda Arc complex. A new borehole captures the stratigraphy and showcases the exceptional preservation of calcareous microfossils across an apparently complete Eocene� Oligocene Transition (EOT), a time interval significant for the initiation of continental-scale glaciation on Antarctica. Low-resolution benthic and planktonic foraminifera oxygen and carbon stable isotopes (δ18O and δ13C) record increasing δ18O and δ13 C in the basal Oligocene, allowing correlation to global records. Isotopic values imply warm temperatures and relatively high nutrients along the SE Java margin. The Nanggulan EOT is a valuable archive for reconstructing ocean�climate behaviour and plankton evolution and extinction in the Indo-Pacific Warm Pool. The borehole also adds to understanding of the early stages of Sunda Arc volcanism. © 2021 The Author(s).
publisher: Geological Society of London
date: 2021
type: Article
type: PeerReviewed
identifier:   Coxall, H.K. and Jones, T.D. and Jones, A.P. and Lunt, P. and Macmillan, I. and Marliyani, G.I. and Nicholas, C.J. and O�halloran, A. and Piga, E. and Sanyoto, P. and Rahardjo, W. and Pearson, P.N.  (2021) The eocene�oligocene transition in nanggulan, java: Lithostratigraphy, biostratigraphy and foraminiferal stable isotopes.  Journal of the Geological Society, 178 (6).   ISSN 00167649     
relation: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85120726445&doi=10.1144%2fjgs2021-006&partnerID=40&md5=1fb4b03246f1acd9e83fd91c39eb7626
relation: 10.1144/jgs2021-006
identifier: 10.1144/jgs2021-006