Figures F1-F20
Figures F21-F40
Figures F41-F50
Tables T1-T17

F41. Salinity, Cl, Na, and K profiles.

F42. Ca, Mg, Mg/Ca, and Sr profiles.

F43. Ba, Li, Si, and B profiles.

F44. SO₄, NH₄, Fe, and Mn profiles.

F45. Vacutainer gas analyses.

F46. Headspace gas analyses.

F47. TOC, CaCO₃, and S profiles.

F48. DVTPP deployment at 50 mbsf.

F49. DVTP deployment at 150 mbsf.

F50. DVTPP deployment at 200 mbsf.

Tables T1-T17

T1. Coring summary for Site 1254.

T2. Location of the major tephra layers, Site 1254.

T3. Bulk geochemical analysis of sediments and tephra.

T4. XRD analysis of bulk powder sediment samples, Site 1040.

T5. Peak area ratios of dominant minerals, Site 1040.

T6. XRD analysis of bulk powder sediment samples, Site 1254.

T7. Peak area ratios of dominant minerals, Site 1254.

T8. 17-Å smectite, 10-Å illite, and 7-Å kaolinite/chlorite peaks.

T9. Calculated smectite, illite, and kaolinite, Site 1254.

T10. Summary of structural data, Site 1254.

T11. Pore water major constituents, Site 1254.

T12. Pore water minor constituents, Site 1254.

T13. Vacutainer gas composition.

T14. Headspace gas composition.

T15. CaCO₃, total carbon, TOC, TN, and total sulfur contents.

T16. Rock-Eval data.

T17. Microsphere counting results, Hole 1254A.

Figures F1-F20
Figures F21-F40
Figures F41-F50
Tables T1-T17