Fig. 11From: 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 processesChange of hysteresis parameters during heating. a Hysteresis parameters during heating in air of sample 102-1Z-3. b Day plot for the hysteresis parameters during heatingBack to article page