Fig. 3From: Deep alpine valleys: examples of geophysical explorations in Austria2D-gravity modelling along reflection seismic cross section (Drau Valley, profile P1). Density model is superimposed on depth migrated reflection seismic section. Numbers give densities (kg/m3) and (italic) P-wave velocities (m/s). Observed (dotted line) and calculated Bouguer-gravity (solid line), their differences are shown at the top Back to article page