Fig. 3.

Sediments at site BBR 15 (Fig. 1; sediment log is Fig. 8 in [1]). (A) Overview of the lower part of the section with a diamict (unit B), which is overlain by glaciomarine to shallow marine and C sediments. (B) The unit B diamict. (C) Unit C sand, truncated with a slump erosional surface and overlain with glaciomarine unit D sediment. (D) At ∼22–23 m; interbedded sand and silt in which are frequently occurring ice-rafted clasts (IRD). Note the sand wedge (unit E) that is aeolian sediment infill into a polygonal frost wedge.