Fig. 4
From: Ancient slabs beneath Arctic and surroundings: Izanagi, Farallon, and in-betweens
Global distribution of a earthquakes and b seismic stations, and c distribution of earthquakes (yellow stars)Â and seismic stations (blue rectangles)Â inside the target region, used in the tomographic inversion for Region 1 (Table 1). The red box indicates the target region. The thick black lines denote plate boundaries. The coordinate transformation is applied (see the text for details)