Abstract
CONSIDERABLE refinements have been made recently to Palaeozoic magnetic reversal stratigraphy. Here, we present evidence of a previously unrecognised rapid field change of positive polarity during the Upper part of the Kiaman Magnetic Interval. This is recorded in the Upper Permian Marl Slate, a well-known stratigraphic marker horizon and should be of considerable value to future palaeomagnetic and stratigraphic studies.
Original language | English |
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Pages (from-to) | 593-594 |
Number of pages | 2 |
Journal | Nature |
Volume | 270 |
Issue number | 5638 |
DOIs | |
Publication status | Published - 1977 |