Fig. 4From: Generation of billow-like wavy folds by fluidization at high temperature in Nojima fault gouge: microscopic and rock magnetic perspectivesRelative remanent magnetization of the five fragment gouge samples after stepwise heating experiment at 100 μT, normalized with respect to maximum magnetization at 600 °C. The histograms show the amount of partial remanent magnetization acquired during heating (e.g., at 400 °C, the histogram indicates the amount of remanent magnetization acquired between 350 and 400 °C). The raw data are shown in Additional file 1: Table S2Back to article page