Figures F1-F25
Tables
T1-T3
F1. Micritic limestone infilling a fracture and interpillow space.
F2. A sparry calcite vein and micritic limestone infilling a fracture running perpendicular to the chilled margin.
F3. Vesicle lined with smectite and filled with calcite.
F4. Plagioclase phenocryst rounded by resorption.
F5. Sieve texture in the core of a plagioclase phenocryst.
F6. A Cr spinel included in a plagioclase phenocryst.
F7. Cr spinel included near the edge of a plagioclase phenocryst.
F8. Plagioclase phenocryst abutting a calcite vein.
F9. A quench zone grading from fresh glass to spherulitic glass to coalesced spherulites.
F10. Vesicles filled with smectite and smectite and calcite.
F11. Calcite-filled veins perpendicular to chilled margin in basalt.
F12. Partially palagonitized pillow margin with calcite veins and micritic calcite.
F13. Radial sparry calcite growth on micritic calcite in a vein.
F14. Mn oxide blebs around recrystallized calcite crystals in a calcite vein.
F15. Aragonite and Mn oxide lining a calcite vein.
F16. Basaltic glass altered to palagonite.
F17. Interface between fresh and altered basaltic glass.
F18. Calcite vein, palagonite, and dentritic alteration front permeating fresh basaltic glass.
F19. Plagioclase crosscut by calcite vein unaffected by alteration.
F20. Track chart of the JR SCS survey line S3.
F21. SCS profile of line S3 from shots 1 to 175.
F22. Sediment zone determination.
F23. Major element compositions vs. MgO of basalts, Holes 1155A and 1155B.
F24. Trace element compositions vs. MgO for basalts, Holes 1155A and 1155B.
F25. Variations of Zr/Ba vs. Ba and Na2O/TiO2 vs. MgO, Hole 1155A and Hole 1155B.
T1. Coring summary, Site 1155.
T2. Rock samples for cultures, DNA analysis, SEM/TEM, and contamination studies.
T3. Glass and whole-rock compositions, Site 1155
