[Retracted] Initiation of Triangle Zones by Delamination, Shear, and Compaction at the Front of Fold-and-Thrust Belts

Figure 7

Comparison of collapse mechanism numbers 5, 6, and 2, to question the thrusting vergence, in terms of the bound ratio, (a) and the position of the root on the décollement, (b). Results obtained for .

(a)

(b)