Submarine Outcrop Evidence for Transpressional Deformation Within the Nankai Accretionary Prism, Tenryu Canyon, Japan - Accretionary Prisms and Convergent Margin Tectonics in the Northwest Pacific Basin - page 208

map-view trajectory of bedding orientation (Fig. 6 ). A distinctive jointing (Fig. 4 ) is
well developed in these areas of folding, and oriented roughly axial planar to the folds.
In contrast with Dive 1056, Dive 1057 transected the hinge area of a synformal
fold during most of the southern portion of its dive-track, with strata to the east and
west of the track dipping towards one another (Fig. 7 , south of sample sites 1R1
and 2R2). Within the central portion of the dive track containing the overturned,
imbricate thrust sheets discussed above, bedding is oriented in a more east-westerly
Fig. 7 Structural map of Shinkai 6500 Dive 1057. Note changes in bedding orientation both at
the map scale in the north, and at the outcrop scale near sample sites 2R2 and 1R1