Fig. 2From: Activity of crustal faults and the Xolapa sliver motion in Guerrero–Oaxaca forearc of Mexico, from seismic dataTrench approximation. Great (GC) and small (SC) circles computed to approximate the trench section in Guerrero and Oaxaca. The SC approximation fits the MAT better. Blue line is the direction to the North, gray lines—trench normals (\(T_\text{n}\))Back to article page