Figure 4From: Detailed bathymetry and magnetic anomaly in the Central Ryukyu Arc, Japan: implications for a westward shift of the volcanic front after approximately 2.1 MaSlab geometries beneath the Central Ryukyu Arc derived from Slab1.0 (Hayes et al.2012). Blue contours indicate slab depth; red contours indicate slab dip angle. The present-day, recent, and ancient volcanic fronts are indicated by thick black, magenta, and green lines, respectively. The survey area is outlined in black.Back to article page