Figure F104. Close-up of sandstone fill of burrows (87-93 cm) that were cemented by calcite spar relatively early in diagenesis while surrounding mud or clay remained plastic and was molded around the burrows (Subunit 5B: interval 210-1276A-37R-3, 87-98 cm).

Figure F104. Close-up of sandstone fill of burrows (87-93 cm) that were cemented by calcite spar relatively early in diagenesis while surrounding mud or clay remained plastic and was molded around the burrows (Subunit 5B: interval 210-1276A-37R-3, 87-98 cm).