Figure F61. Hand specimen (Unit 8) of matrix-supported breccia comprising soft, clay-rich clasts with 2% disseminated pyrite hosted in an anhydrite-quartz-pyrite cement. Anhydrite is present as vug fill (cf. Fig. F109) (Sample 193-1189B-7R-1 [Piece 1, 0-5 cm] at 88.70 mbsf).