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Geomagnetic palaeointensities during the Cretaceous normal superchron measured using submarine basaltic glass
High-quality palaeointensity data have been obtained from Thellier-Thellier experiments on recent and Cretaceous submarine basaltic glasses. The palaeointensities for the beginning and end of the Cretaceous normal superchron are only 45% and 25%, respectively.
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Published in: | Nature (London) 1993-11, Vol.366 (6452), p.238-242 |
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Main Authors: | , |
Format: | Article |
Language: | English |
Subjects: | |
Citations: | Items that this one cites Items that cite this one |
Online Access: | Get full text |
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Summary: | High-quality palaeointensity data have been obtained from Thellier-Thellier experiments on recent and Cretaceous submarine basaltic glasses. The palaeointensities for the beginning and end of the Cretaceous normal superchron are only 45% and 25%, respectively. |
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ISSN: | 0028-0836 1476-4687 |
DOI: | 10.1038/366238a0 |