Figure 3

(a) Photomosaic of the excavated trench exposure at Pasighat. (b) Photomosaic of the trench exposure shown in Fig. 3c. (c) Illustrative log of the trench exposure shown in Fig. 3b showing different stratigraphic units in relation to the faulting event and the sample locations. Magnified image of the faulted portion of the trench exposure is provided in the Supplementary Fig. S1d. Mosaic of the trench photographs was done in Adobe Photoshop CS5 software and artwork in Adobe Illustrator CS5.