Sample Grain Size Mineral "Biogenic (D = dominant, A = abundant, C = common, F = frequent, R = rare, T = trace)" Leg Site Hole Core Type Section Interval (cm) Depth (mbsf) Sand Silt Clay Opaque Minerals Pyrite Mn Oxides Quartz Feldspar Mica Chlorite Phosphorite Glauconite Dolomite Carbonate Bioclast Phytoliths Diatoms Fecal pellets Foraminifers Nannofossils Organic debris Radiolarians Siliceous spicules Silicoflagellates Sponge spicules Sediment Name 175 1083 A 1 H 1 50 0.75 C R A A T T T NANNOFOSSIL-FORAMINIFER OOZE 175 1083 A 2 H 2 100 4.8 C T R R A A T NANNOFOSSIL-FORAMINIFER OOZE 175 1083 A 2 H 4 100 7.8 C R T A A T NANNOFOSSIL-FORAMINIFER OOZE 175 1083 A 3 H 2 40 13.4 C R T T A A T T NANNOFOSSIL-FORAMINIFER OOZE 175 1083 A 3 H 3 100 15.8 A T T T C A T T NANNOFOSSIL-AND FORAMINIFER-RICH CLAY 175 1083 A 3 H 6 40 19.4 A C A A T T DIATOM-RICH NANNOFOSSIL-FORAMINIFER OOZE 175 1083 A 5 H 1 80 31.5 A T T F A T FORAMINIFER-BEARING NANNOFOSSIL CLAY 175 1083 A 5 H 3 80 34.5 A T T C A T T NANNOFOSSIL- AND FORAMINIFER-RICH CLAY 175 1083 A 5 H 5 80 37.4 A T T C A T T NANNOFOSSIL- AND FORAMINIFER-RICH CLAY 175 1083 A 6 H 1 80 41 A T T F T A T T T DIATOM-BEARING NANNOFOSSIL OOZE 175 1083 A 6 H 2 20 41.6 A F T T A T T NANNOFOSSIL OOZE 175 1083 A 7 H 1 80 50.5 C F F A T T DIATOM- AND FORAMINIFER-BEARING NANNOFOSSIL OOZE 175 1083 A 7 H 2 50 51.55 C F T NANNOFOSSIL OOZE 175 1083 A 7 H 2 140 52.9 C C A T T DIATOM-RICH NANNOFOSSIL-FORAMINIFER OOZE 175 1083 A 7 H 3 80 53.5 C F C A T T T DIATOM-RICH NANNOFOSSIL-FORAMINIFER OOZE 175 1083 A 7 H 6 80 57.9 C T F F A T T DIATOM- AND FORAMINIFER-BEARING NANNOFOSSIL OOZE 175 1083 A 8 H 1 60 59.7 C T F F A T T DIATOM- AND FORAMINIFER-BEARING NANNOFOSSIL CLAY 175 1083 A 8 H 4 90 64.55 A R R R A F F NANNOFOSSIL-BEARING DIATOM-RICH CLAY 175 1083 A 8 H 6 100 67.7 F A A R DIATOM-BEARING FORAMINIFER NANNOFOSSIL OOZE 175 1083 A 9 H 1 60 69.2 C F F F A T DIATOM- AND FORAMINIFER-RICH NANNOFOSSIL CLAY 175 1083 A 9 H 4 90 74.05 F F C C A R DIATOM- AND FORAMINIFER-RICH NANNOFOSSIL OOZE 175 1083 A 10 H 1 130 79.75 C R R C A FORAMINIFER-RICH NANNOFOSSIL OOZE 175 1083 A 10 H 4 90 83.55 C R C A FORAMINIFER-RICH NANNOFOSSIL OOZE 175 1083 A 10 H 6 61 86.12 A R C C DIATOM-BEARING NANNOFOSSIL- AND FORAMINIFER-RICH CLAY 175 1083 A 11 H 1 90 88.65 C F C A FORAMINIFER-RICH NANNOFOSSIL OOZE 175 1083 A 11 H 2 60 89.73 C R C A C FORAMINIFER-RICH NANNOFOSSIL OOZE 175 1083 A 11 H 4 40 92.01 C R C A FORAMINIFER-RICH NANNOFOSSIL OOZE 175 1083 A 12 H 4 70 102.25 C R C A T FORAMINIFER-RICH NANNOFOSSIL OOZE 175 1083 A 12 H 6 70 105.25 C F C A DIATOM-BEARING NANNOFOSSIL OOZE 175 1083 A 13 H 3 90 110.65 C F A C DIATOM-BEARING NANNOFOSSIL OOZE 175 1083 A 13 H 6 90 115.15 C C A DIATOM-RICH NANNOFOSSIL OOZE 175 1083 A 13 H 2 90 109.15 C C A T DIATOM-RICH NANNOFOSSIL OOZE 175 1083 A 14 H 2 75 118.42 C F A A DIATOM-BEARING FORAMINIFER-NANNOFOSSIL OOZE 175 1083 A 14 H 3 90 120.15 C T T R C A A R R DIATOM-RICH FORAMINIFER-NANNOFOSSIL OOZE 175 1083 A 14 H 4 30 120.75 C T T R F A A R R DIATOM-BEARING FORAMINIFER-NANNOFOSSIL OOZE 175 1083 A 15 H 2 50 127.55 C T T C C F A R R FORAMINIFER- AND DIATOM-BEARING NANNOFOSSIL OOZE 175 1083 A 15 H 4 40 130.3 C T T R F A R R DIATOM-BEARING NANNOFOSSIL OOZE 175 1083 A 15 H 6 60 133.6 A T T R R A R R R NANNOFOSSIL- AND DIATOM-RICH CLAY 175 1083 A 16 H 1 25 135.18 F T T R R A R R R DIATOM-BEARING NANNOFOSSIL OOZE 175 1083 A 16 H 2 70 137.35 F T T R F R A R R R DIATOM-BEARING NANNOFOSSIL OOZE 175 1083 A 16 H 4 90 140.65 F T T R F A R R R DIATOM-BEARING NANNOFOSSIL OOZE 175 1083 A 17 H 2 90 147.15 F T T F F R A R R DIATOM- AND FORAMINIFER-BEARING NANNOFOSSIL OOZE 175 1083 A 17 H 4 40 149.4 F T T F F R A R R R DIATOM- AND FORAMINIFER-BEARING NANNOFOSSIL OOZE 175 1083 A 17 H 6 130 153.75 F T T F C R A R R R DIATOM-RICH NANNOFOSSIL OOZE 175 1083 A 18 H 1 88 155.12 C T F C R A T R DIATOM-RICH NANNOFOSSIL OOZE 175 1083 A 18 H 3 13 157 A T R C F R NANNOFOSSIL-BEARING DIATOM-RICH CLAY 175 1083 A 18 H 6 67 162.2 F T F F R A T DIATOM- BEARING CLAYEY NANNOFOSSIL OOZE 175 1083 A 19 H 1 80 164.5 F T F C R A DIATOM- RICH CLAYEY NANNOFOSSIL OOZE 175 1083 A 19 H 3 80 167.5 F T F C R A T DIATOM- RICH CLAYEY NANNOFOSSIL OOZE 175 1083 A 19 H 6 80 172 F T F C R A T DIATOM- RICH CLAYEY NANNOFOSSIL OOZE 175 1083 A 20 H 1 110 174.45 A T F A R A T T DIATOMACEOUS NANNOFOSSIL CLAY 175 1083 A 20 H 6 124 182.16 A T F R DIATOM-BEARING CLAY 175 1083 A 20 H 4 80 178.5 F T F C R A T T DIATOM-RICH NANNOFOSSIL OOZE 175 1083 A 21 H 1 82 183.53 C T C R A DIATOM-RICH CLAYEY NANNOFOSSIL OOZE 175 1083 A 21 H 4 80 188 F T F C R A DIATOM-RICH CLAYEY NANNOFOSSIL OOZE 175 1083 A 21 H 6 80 191 C T F C R A DIATOM-RICH NANNOFOSSIL CLAY 175 1083 A 22 H 1 81 193.02 A T C T A T DIATOM-RICH CLAYEY NANNOFOSSIL OOZE 175 1083 A 22 H 3 80 196 C T T A NANNOFOSSIL OOZE 175 1083 A 22 H 6 80 200.5 A T C A T DIATOM-RICH CLAYEY NANNOFOSSIL OOZE