Fig. 12
From: Ancient slabs beneath Arctic and surroundings: Izanagi, Farallon, and in-betweens
Vertical cross-sections along A–A′ (upper-left), B–B′ (upper-right), and C–C′ (lower-left) profiles on the inset map showing a the obtained tomographic model, b average ray hit count (HC), c recovery rate (RR) from the CRT1, d RR from the CRT2, e input model of RRT1, and f output result of RRT1. The color scales are shown beside the inset map. The 410-km and 660-km discontinuities are shown in black solid lines. The thick black lines on the surface denote land areas. The red triangles denote active volcanoes. On the inset map, red triangles: active volcanoes; thick green lines: plate boundaries