Site 1121 Smear Slides Texture Mineral Biogenic Rock Leg Site Hole Core Type Section Interval (cm) Depth (mbsf) Lithology Sand Silt Clay Calcite (30) Carbonate (35) Chlorite (45) Clay (47) Clinoptilolite (48) Feldspar (71) Glauconite (82) Heavy Minerals (89) Manganese (111) Mica (118) Opaques (140) Oxides (146) Pyrite (169) Quartz (172) Volcanic Glass (81) Zeolite (222) Zircon (223) Bryozoa (24) Diatoms (58) Foraminifers (78) Nannofossils (132) Ostracod (144) Radiolarians (173) Silicoflagellates (189) Skeletal Debris (192) Sponge Spicules (199) Fecal Pellet (70) Lithic Fragments (106) Comments 181 1121 A 1 H 1 7 0.07 D 5 25 70 P C P C C P C P P 181 1121 A 1 H 1 63 0.63 D R 10 90 P P P R P P P 181 1121 A 1 H 1 75 0.75 D 10 20 70 P R C P C R P 181 1121 A 1 H 1 100 1 D 5 15 80 P C P P P * P * P 181 1121 A 1 H 3 8 3.08 D 10 30 60 C P 181 1121 A 1 H 3 64 3.64 D 10 30 60 P C * P P 181 1121 A 1 H 5 100 7 M R 10 90 P C C C P P 181 1121 B 1 H 1 40 0.4 D 5 40 55 P P C P P C C R P P C 181 1121 B 1 H 4 75 5.25 M 3 42 45 A P P P P P 181 1121 B 1 H CC 4 9.74 D 30 30 40 A P P P A * P 181 1121 B 1 H CC 10 9.8 D 5 20 75 C P P P P 181 1121 B 2 H 3 120 13.7 D 5 40 55 P A P P P P P P 181 1121 B 2 H 5 30 15.8 D 10 30 60 A C P P R P R 181 1121 B 2 H 6 30 17.3 D 5 25 70 P A P R P R P 181 1121 B 3 H 2 65 21.15 D 5 25 70 A A P C 181 1121 B 6 X 2 23 34.43 D 15 5 80 R A 181 1121 B 6 X 3 63 36.33 D 20 5 75 * P C P C C 181 1121 B 7 X 4 70 47.5 D 10 30 60 C C C C SILICOFLAGELLATES ? 181 1121 B 7 X 5 10 48.4 M 10 30 60 C C C C SILICOFLAGELLATES ? 181 1121 B 8 X 1 70 52.7 D 10 30 60 C C C C SILICOFLAGELLATES ? 181 1121 B 8 X 3 14 55.14 M 10 30 60 C C C C SILICOFLAGELLATES ? 181 1121 B 8 X 5 104 59.04 M 20 20 60 P P P R P P C P C 181 1121 B 9 X 5 65 68.25 M 20 20 60 P P P C A C P C 181 1121 B 10 X 2 113 73.83 M 5 15 80 P P P C C P C P 181 1121 B 10 X 3 64 74.84 M 5 30 65 P P C C C C P 181 1121 B 11 X 4 67 86.07 M 10 5 85 R A C A P P P 181 1121 B 12 X 2 62 92.62 M 20 10 70 C A C P P P 181 1121 B 15 X 1 41 119.81 D R 5 95 * * * D 181 1121 B 15 X 2 8 120.98 D R 5 95 * * D 181 1121 B 15 X 2 26 121.16 M 5 5 90 * * D CONCRETIONS 181 1121 B 15 X 2 41 121.31 D R 5 95 * * D 181 1121 B 15 X 2 90 121.8 D R R 100 D 181 1121 B 16 X 1 54 126.54 D R 5 95 * * D 181 1121 B 17 X 1 23 130.23 D R 5 95 P R R R R D 181 1121 B 17 X 1 40 130.4 D R 5 95 P R R R D 181 1121 B 17 X 3 14 133.14 D 2 5 93 A P P P P P 181 1121 B 17 X CC 20 134.37 D R 5 95 A R R R R