Fig. 10From: Geomagnetic relative paleointensity and direction during the last 40,000 years obtained from a sediment core in the Nankai TroughResults of sediment grain size analyses. a–c Examples of grain size distribution and fitting with two components assuming log-normal distribution: the coarser (red) and finer (green) components, d temporal variations of median grain size of the coarser (red) and finer (green) components, and e temporal variations in the volumetric ratio of the coarser (red) and finer (green) componentsBack to article page