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Published in 2020 at "Earth and Planetary Science Letters"
DOI: 10.1016/j.epsl.2020.116547
Abstract: Documenting accurately amplitude and rhythms of geomagnetic variations is a prerequisite to understand the mechanisms triggering geomagnetic excursions and reversals. We present new authigenic 10Be/9Be ratio (Be ratio) results covering the 60-20 ka time interval…
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Keywords:
excursion;
gdm;
dipole moment;
laschamp excursion ... See more keywords