Matuyama–Brunhes geomagnetic reversal record and associated key tephra layers in Boso Peninsula: extraction of primary magnetization of geomagnetic fields from mixed magnetic minerals of depositional, diagenesis, and weathering processes

Abstract We report paleomagnetic records of Matuyama–Brunhes geomagnetic polarity reversal and associated key tephra layers from the Early–Middle Pleistocene marine sedimentary succession in the Boso Peninsula. The outcrop is in Terasaki, Chiba, Japan and ~ 25 km northeast of the Chiba section. The...

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Bibliographic Details
Main Authors: Hirokuni Oda, Hiroomi Nakazato, Futoshi Nanayama, Yumiko Harigane
Format: Article
Language:English
Published: SpringerOpen 2022-05-01
Series:Earth, Planets and Space
Subjects:
Online Access:https://doi.org/10.1186/s40623-022-01626-1