Fig. 2.

Sediments at site BBR 13 (Fig. 1; sediment log is Fig. 7 in [1]). (A) Overview over the lower part of the section (fluvial sediment unit A). A slumped diamict (unit B) is visible in the upper part. Note large ∼1 m boulder (arrow). (B) At 13–14 m; large-scale trough cross-laminated sand beds (Stc) interbedded with ripple-laminated bedsets (Sr(A)). (C) At ∼ 17 m; small-scale trough cross-lamination in ripple bedsets (Sr(A)). Note organic debris in ripple sets. (D) At ∼33.8 m; contact between glaciomarine unit C clay and shallow marine unit D sand. Note pebbles and cobbles in contact. (E) At ∼35.4 m; unit D planar parallel-laminated sand. Note two sets of load casts, S(def), associated with thin silt beds interbedded with the sand.