Fig. 7

Log–log plot of hysteresis data for fine felsic tuffs (red diamonds), siltstones having normal ChRM directions (green solid circles), and siltstones having reverse ChRM directions (green open circles). Single-domain (SD), pseudo-single-domain (PSD), and multidomain (MD) boundaries follow Dunlop (2002). H c coercive force, H cr coercivity of remanent magnetization, M r saturation remanent magnetization, M s saturation magnetization