Upper Ordovician δ13Corg chemostratigraphy, K-bentonite stratigraphy, and biostratigraphy in southern Scandinavia: A reappraisal
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- 作者：Stig M. Bergströ ; ma ; bergstrom.1@osu.edu" class="auth_mail" title="E-mail the corresponding author ; Mats E. Erikssonb ; Birger Schmitzc ; Seth A. Youngd ; Per Ahlbergb
- 关键词：δ13Corg chemostratigraphy ; Scandinavia ; Ordovician ; K-bentonites ; Biostratigraphy
- 刊名：Palaeogeography, Palaeoclimatology, Palaeoecology
- 出版年：2016
- 出版时间：15 July 2016
- 年：2016
- 卷：454
- 期：Complete
- 页码：175-188
- 全文大小：1737 K
文摘
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A δ13Corg study through the upper Sandbian and Katian (Upper Ordovician) in Sweden has produced new data which are useful for correlations.
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The relations between K-bentonite successions in Scandinavia are revised and the Kinnekulle K-bentonite is recognized in Scania.
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The Kinnekulle K-bentonite appears to be slightly older than the Deicke and Millbrig K-bentonites in North America.