Figure 5
From: Crustal Structure of the Collision-Subduction Zone in South of Iran Using Virtual Seismometers

Group velocity maps obtained by event interferometry approach in the periods of (a) 8 and (b) 16 s. Red solid lines and black triangles show known active faults, and stations used in the study area, respectively. The background velocities are 2.65 and 2.98 km/s for 8 and 16 s, respectively. (c) Main geological units.