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Progress in Earth and Planetary Science
Fig. 10 | Progress in Earth and Planetary Science

Fig. 10

From: A full sequence of the Matuyama–Brunhes geomagnetic reversal in the Chiba composite section, Central Japan

Fig. 10

VGP paths (top plot), paleomagnetic intensity indices (middle plot), and time evolution of the VGPlatitude (bottom plot) from the lowermost part of the Yoro-Tabuchi section. The relative paleointensity is based on the NRM30-50/ARM30-50. The BeDM profile, shown by a blue band, is from Simon et al. (2019). Blue vertical shades and gray vertical dashed line indicate millennial-scale VGP fluctuations and the M-B boundary, respectively. Ages of the Byk-A and Byk-E tephra beds are indicated by red arrows. IC, instability cluster; PS, polarity switch

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