Triassic conodonts from Svalbard and their Boreal correlations.

Conodont faunas are described from Triassic sections of Svalbard, and their occurrences are locally correlated with established ammonoid zones. With a synthesis of previous conodont-based publications the current work presents a taxonomically up-to-date compilation of conodont data for the Triassic...

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Bibliographic Details
Published in:Polar Research
Main Authors: Nakrem, Hans Arne, Orchard, Mike J., Weitschat, Wolfgang, Hounslow, Mark W., Beatty, Tyler W., Mork, Atle
Format: Article in Journal/Newspaper
Language:unknown
Published: 2008
Subjects:
Arctic
Svalbard
Polar Research
Online Access:https://eprints.lancs.ac.uk/id/eprint/26873/
https://doi.org/10.1111/j.1751-8369.2008.00076.x
Description
Summary:Conodont faunas are described from Triassic sections of Svalbard, and their occurrences are locally correlated with established ammonoid zones. With a synthesis of previous conodont-based publications the current work presents a taxonomically up-to-date compilation of conodont data for the Triassic of Svalbard, and is herein used to construct a conodont-based biochronology indexed to the current lithostratigraphic nomenclature. Twenty-eight taxa spanning the earliest Griesbachian – earliest Carnian are presented in a range chart. The examined conodont faunas are correlated with well established conodont zonations of the Canadian Arctic, and in turn also form the basis for regional correlations.

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