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Fig. 10 | Progress in Earth and Planetary Science

Fig. 10

From: Right-lateral offset associated with the most recent earthquake on the Ikeda fault of the Median Tectonic Line, southwest Japan, revealed by ground-penetrating radar profiling

Fig. 10

a Extent of the paleochannels and faults observed on the GPR sections. b Correlation of the faults and paleochannels. The right-lateral offset of the paleochannel A is associated with the F1. The Ikeda fault trace and two offset terrace risers are from Tsutsumi and Goto (2006). Inset shows subsidiary structures associated with a strike-slip fault (modified after Sylvester 1988). PDZ: principal displacement zone, R: synthetic shears, R': antithetic shear, P: secondary synthetic shear, TF: thrust fault, NF: normal fault

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