Site 1222 Smear Slides Sample Texture Mineral Biogenic Leg Site Hole Core Coretype Section Top Interval (cm) Depth (mbsf) Lithology Sand Silt Clay Calcite (30) Clay Mineral (47) Dolomite (62) Fe Oxide (68) Feldspar (71) Opaques (140) Palagonite (148) Quartz (172) Volcanic Glass (81) Zeolite (222) Diatoms (58) Fish Remains (74) Nannofossils (132) Radiolarians (173) Siliceous Sponge Spicules (185) Silicoflagellates (189) Comments 199 1222 A 1 H 1 1 0.01 D 100 87 2 3 * 1 2 5 Clay 199 1222 A 1 H 1 137 1.37 D 100 92 1 2 * * * 5 Clay 199 1222 A 1 H 2 61 2.11 D 100 85 5 5 * * 5 Clay 199 1222 A 1 H 3 106 4.06 D 100 82 5 9 * 1 3 Clay with opaque minerals 199 1222 A 2 H 2 72 7.62 M 100 55 30 6 5 4 Iron oxide clay 199 1222 A 2 H 4 95 10.85 D 100 60 5 1 31 3 Zeolitic clay 199 1222 A 2 H 6 10 13 D 100 37 10 15 35 * * 3 Zeolitic clay with opaque minerals and iron oxides 199 1222 A 3 H 1 50 15.4 D 100 70 5 5 * 15 2 3 * Clay with zeolites 199 1222 A 3 H 2 25 16.65 M 100 8 10 15 67 * Diatom ooze with opaque minerals and Fe-oxides 199 1222 A 3 H 2 90 17.3 D 100 48 * * 20 30 2 Diatomaceous clay with zeolites 199 1222 A 3 H 3 112 19.02 M 100 2 * 98 * Diatom ooze 199 1222 A 3 H 4 55 19.95 M 100 20 80 * Diatom ooze with iron oxides 199 1222 A 3 H 4 60 20 M 100 2 3 1 93 1 * Diatom ooze 199 1222 A 3 H 4 79 20.19 M 100 47 * 2 12 36 3 Diatomaceous clay with zeolites 199 1222 A 3 H 4 107 20.47 D 100 72 * 2 1 20 * 5 Clay with zeolites 199 1222 A 3 H 6 100 23.4 D 100 62 8 0 5 * * 25 Zeolitic clay 199 1222 A 4 H 3 63 28.03 M 100 68 10 0 4 18 Clay with zeolites and iron oxides 199 1222 A 4 H 5 94 31.34 D 100 87 3 * * 10 Clay with zeolites 199 1222 A 5 H 4 112 39.52 D 100 59 8 3 30 Zeolitic clay 199 1222 A 5 H 6 13 41.53 M 100 74 1 * * 25 Radiolarian clay 199 1222 A 5 H 7 25 43.15 D 100 53 5 * 40 2 Radiolarian clay 199 1222 A 6 H 1 60 44 D 100 45 5 5 40 5 Radiolarian clay 199 1222 A 6 H 7 40 52.8 D 100 46 9 45 * Zeolitic clay 199 1222 A 7 H 2 55 54.95 D 100 30 5 * 15 50 Clayey nannofossil ooze with zeolites 199 1222 A 7 H 4 50 57.9 D 100 8 3 * 5 79 5 Nannofossil ooze 199 1222 A 7 H 6 30 60.7 D 100 63 20 * 2 15 Clay with Fe-oxides and radiolarians 199 1222 A 8 H 2 70 64.6 D 100 50 * 35 5 * 10 Oxidic clay with zeolites 199 1222 B 2 H 2 50 9.4 D 100 50 40 5 5 Zeolitic clay 199 1222 B 2 H 5 40 13.78 D 100 35 25 30 5 5 * Iron oxide zeolitic clay 199 1222 B 2 H 7 55 16.93 M 100 25 36 30 9 * Diatomaceous zeolitic clay 199 1222 B 3 H 2 82 19.22 D 100 40 15 35 10 Diatomaceous clay with zeolites and radiolarians 199 1222 B 3 H 5 47 23.37 M 100 45 20 35 Zeolitic clay with iron oxides 199 1222 B 3 H 5 130 24.2 D 100 40 25 35 Iron oxide zeolitic clay 199 1222 B 5 H 2 90 38.3 D 100 40 20 5 * 35 Zeolitic clay with iron oxides 199 1222 B 6 H 4 55 50.2 M 100 40 5 * 50 5 Clayey radiolarian ooze 199 1222 B 6 H 4 120 50.85 D 100 50 5 5 * 35 5 Radiolarian clay 199 1222 B 7 H 1 100 55.9 D 100 5 59 8 * * * 10 18 * Clay with radiolarians and nannofossils 199 1222 B 7 H 2 136 57.76 D 100 8 2 3 * 82 5 * Nannofossil ooze 199 1222 B 7 H 4 130 60.7 D 100 60 15 5 20 Clay with zeolites and iron oxides 199 1222 B 7 H 7 55 64.45 D 100 3 3 4 82 8 * Nannofossil ooze