Figure F65. Close-up of siltstone turbidite, showing a sharp scoured base (103 cm), overlain first by current-ripple cross lamination (101-103 cm), then by low-angle cross lamination with some internal loading features (94-101.5 cm), followed by a featureless mudstone top (Subunit 5A: interval 210-1276A-31R-4, 93-105 cm).