Figure 10. Seismic tomographic section along the line of the North Elbrus Profile, Scale 1:1000 000. The horizontal axis shows the profile distance in km (10 km is the coordinate of Elbrus Volcano), the vertical axis is depth in km. The left edge of the section is the south, the right edge is the north. The isolines map the relative slowness with an opposite sign in percent, the positive values corresponding to the high P wave velocities, the negative, to the low ones. This figure was plotted using the data reported by Arbuzkin et al. [[2002].