Figure F3. Close-up core photos of different lithologies observed. A. Burrowing Zoophycos (interval 197-1203A-8R-2, 26-36 cm). B. The boundary between Units I and II (interval 197-1203A-10R-2, 13-31 cm). C.The boundary between Subunits IIIA and IIIB (interval 197-1203A-17R-2, 47-64 cm).