Abstract

Abstract The Whaingaroan-Duntroonian “Marshall Paraconformity”, promoted as an unconformity of international extent, is but one of many extensive unconformities within the preserved Tertiary record of the Canterbury region, New Zealand. Forty-six measured sections in Canterbury contain paleontological control adequate to date features indicating intra-Tertiary and Late Cretaceous erosion, non-deposition, and condensed sequences at many stratigraphic levels. These data indicate that Oligocene rocks have been the most studied of the Tertiary rocks in Canterbury, and that it may be premature to elect, as the principal of New Zealand's Tertiary unconformities, the “Marshall Paraconformity”.

Full Text
Paper version not known

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.