relation: https://khub.utp.edu.my/scholars/17344/
title: Field and well evidence for major unconformities in north Sarawak, compared to southwest Sabah, Malaysia
creator: Lunt, P.
description: A review of biostratigraphic and lithofacies data is used to show that there is no major unconformity in the stratigraphic record of north Sarawak or southwest Sabah near the end of the Early Miocene (approximately 17-15 Ma). The existence of such an unconformity has been cited in many papers in the past decade and used as a data point in the construction of regional geological hypotheses. Exploration well and outcrop data identifies two major unconformities in SW Sabah (the base and top of Stage III; BMU and DRU; roughly 24 and 13-12 Ma), and in offshore west Sarawak a third unconformity (MMU c. 16 Ma) which fades in effect towards onshore Sarawak. In recent years the names of these distinct unconformities have become conflated as workers had overlooked the origins and definitions of these features. This history is reviewed here in order to clarify future work. © 2022 by the Author(s).
publisher: Geological Society of Malaysia
date: 2022
type: Article
type: PeerReviewed
identifier:   Lunt, P.  (2022) Field and well evidence for major unconformities in north Sarawak, compared to southwest Sabah, Malaysia.  Bulletin of the Geological Society of Malaysia, 74.  pp. 69-83.  ISSN 01266187     
relation: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85143745383&doi=10.7186%2fbgsm74202205&partnerID=40&md5=c6f233f30080eff75ae9d799181ae7a3
relation: 10.7186/bgsm74202205
identifier: 10.7186/bgsm74202205