SOLVING UNSOLVABLE PROBLEMS IN STRATIGRAPHY (Comments on the paper “New data on the magnetostratigraphy of the Jurassic–Cretaceous boundary interval, Nordvik Peninsula (
northern East Siberia)” by V.Yu. Bragin, O.S. Dzyuba, A.Yu. Kazansky, and B.N. Shurygin)
A.Yu. Guzhikov
Keywords: Jurassic–Cretaceous boundary, biostratigraphy, magnetostratigraphy, Tethyan–Boreal correlation
Pages: 349-354
Subsection: DISCUSSION
Abstract
In this study we analyze the importance of new magnetostratigraphic data on the Nordvik section for solving the problem of detailed Tethyan–Boreal correlation around the Jurassic–Cretaceous boundary with a special emphasis on the aspects of interpretation of the paleomagnetic data in magnetostratigraphic studies and the need for the integrated (paleontological and paleomagnetic) approach to recognition of the base of the Berriasian.
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