Figures F1-F20
Figures F21-F41
Tables T1-T15

F1. Bathymetric map.

F2. Seismic characteristics of Horizon A.

F3. Lithostratigraphic summary.

F4. Seismic reflection profile and LWD data.

F5. Authigenic carbonate cement.

F6. CaCO₃ vs. depth.

F7. XRD record from carbonate samples.

F8. Pyrrhotite vein.

F9. Debris flow deposit.

F10. Sandy turbidite.

F11. Age-depth plot.

F12. Dissolved species in pore waters.

F13. Chloride concentration profile.

F14. Sulfate and methane concentration profiles.

F15. Lithium concentration profile.

F16. C₁, C₂, C₃, and C₂₌ vs. depth.

F17. Residual methane and sulfate in pore water.

F18. Light hydrocarbons vs. depth.

F19. C₁/C₂ ratio vs. depth.

F20. C₁/C₂ ratio vs. temperature.

Figures F1-F20
Figures F21-F41
Tables T1-T15