Ultramafic dykes on the northern Skagerrak coast of Sweden
作者:
Peter Kresten,
Lennart Samuelsson,
DavidC. Rex,
期刊:
Geologiska Föreningen i Stockholm Förhandlingar
(Taylor Available online 1982)
卷期:
Volume 103,
issue 3
页码: 285-289
ISSN:0016-786X
年代: 1982
DOI:10.1080/11035898209453698
出版商: Taylor & Francis Group
关键词: Ultramafic dykes;lamprophyres;cumulates;petrography;geochemistry;K-Ar;Skagerrak coast;Oslo Rift;N5818 N5920 E1142 E1058
数据来源: Taylor
摘要:
Ultramafic dykes associated with dolerites and rhomb porphyries along the northern Skagerrak coast of Sweden seem closely related with the igneous activity in the Oslo Rift zone. On the basis of field evidence, petrography and geochemistry, a cumulus origin of the ultramafic dykes is suggested.
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