Abstract
The period some 20-25 kyr just prior to the most recent generally recognized geomagnetic field polarity transition, the
Matuyama-to-Brunhes reversal, appears to be marked by significant geomagnetic variability, manifested as pronounced
oscillations in intensity. We compare several previously published paleomagnetic records with new high resolution
paleomagnetic data obtained from five pelagic marine sites:
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