文章基本信息

标题：Pyroclastic material from the Upper Triassic deposits of Sassenfjorden, Spitsbergen
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作者：Roman Chlebowski ; Andrzej Wierzbowski
期刊名称：Polar Research
印刷版ISSN：1751-8369
出版年度：1983
卷号：1
期号：1
页码：75-81
DOI：10.3402/polar.v1i1.6971
语种：English
出版社：Co-Action Publishing
摘要：Pyroclastic material of a rhyolite type is present in some thin layers in the upper part of the De Geerdalen Formation in the Sassenfjorden area. This is the first evidence of late Triassic (Norian.Rhaetian) volcanic activity in Svalbard.