SITE 1078 SMEAR SLIDES 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 1078 C 1 H 1 80 1.2 C A T F T F F NANNOFOSSIL- AND FORAMINIFER-BEARING SILTY CLAY 175 1078 C 1 H 2 80 2.7 C A C T F F NANNOFOSSIL- AND FORAMINIFER-BEARING SILTY CLAY 175 1078 C 1 H 4 80 5.7 C A F T F F NANNOFOSSIL- AND FORAMINIFER-BEARING SILTY CLAY 175 1078 C 2 H 2 70 9.25 C A F T F C FORAMINIFER-BEARING NANNOFOSSIL-RICH SILTY CLAY 175 1078 C 2 H 6 50 14.95 C A F T F C FORAMINIFER-BEARING NANNOFOSSIL-RICH SILTY CLAY 175 1078 C 3 H 1 70 17.25 C A R F T F C FORAMINIFER-BEARING NANNOFOSSIL-RICH SILTY CLAY 175 1078 C 3 H 3 80 20.4 C A R F T F F T FORAMINIFER-BEARING NANNOFOSSIL-RICH SILTY CLAY 175 1078 C 3 H 6 70 24.75 C A T F T F C FORAMINIFER-BEARING NANNOFOSSIL-RICH SILTY CLAY 175 1078 C 4 H 3 80 29.9 F A F F C FORAMINIFER-BEARING NANNOFOSSIL-RICH SILTY CLAY 175 1078 C 4 H 4 80 31.4 F A F T F F FORAMINIFER-BEARING NANNOFOSSIL-RICH SILTY CLAY 175 1078 C 5 H 1 70 36.25 C A T F T F C FORAMINIFER-BEARING NANNOFOSSIL-RICH SILTY CLAY 175 1078 C 5 H 3 70 39.15 F A F T T F C FORAMINIFER-BEARING NANNOFOSSIL-RICH SILTY CLAY 175 1078 C 5 H 5 70 42.15 F A T F C FORAMINIFER-BEARING NANNOFOSSIL-RICH SILTY CLAY 175 1078 C 6 H 4 50 49.95 F A F T T T R F T FORAMINIFER- AND NANNOFOSSIL-BEARING SILTY CLAY 175 1078 C 6 H 5 50 51.45 F A F F T T T R F T FORAMINIFER- AND NANNOFOSSIL-BEARING SILTY CLAY 175 1078 C 7 H 1 93 55.6 C F C CLAYEY SILT 175 1078 C 7 H 3 90 58.55 F A C R T F C FORAMINIFER-BEARING NANNOFOSSIL-RICH SILTY CLAY 175 1078 C 7 H 6 80 62.9 R A C R T T F FORAMINIFER- AND NANNOFOSSIL-BEARING SILTY CLAY 175 1078 C 7 H 6 120 63.5 F A C R T F C FORAMINIFER-BEARING NANNOFOSSIL-RICH SILTY CLAY 175 1078 C 8 H 2 70 66.25 F A C R T R F C FORAMINIFER-BEARING NANNOFOSSIL-RICH SILTY CLAY 175 1078 C 8 H 4 120 70 F A C R T F C FORAMINIFER- AND NANNOFOSSIL-RICH SILTY CLAY 175 1078 C 8 H 6 60 72.1 F A C R T F C FORAMINIFER-BEARING NANNOFOSSIL-RICH SILTY CLAY 175 1078 C 9 H 3 60 77.1 F A C T F F FORAMINIFER-BEARING NANNOFOSSIL-RICH SILTY CLAY 175 1078 C 9 H 3 88 77.52 F A C T F C FORAMINIFER-BEARING NANNOFOSSIL-RICH SILTY CLAY 175 1078 C 9 H 6 33 81.2 F A C T F C FORAMINIFER-BEARING NANNOFOSSIL-RICH SILTY CLAY 175 1078 C 10 H 1 80 83.9 F A F T F C FORAMINIFER-BEARING NANNOFOSSIL-RICH SILTY CLAY 175 1078 C 10 H 2 90 85.55 F A F T F C FORAMINIFER-BEARING NANNOFOSSIL-RICH SILTY CLAY 175 1078 C 11 H 4 50 97.45 F A C R T F C FORAMINIFER-BEARING NANNOFOSSIL-RICH SILTY CLAY 175 1078 C 11 H 6 50 100.45 F A C R T F C FORAMINIFER-BEARING NANNOFOSSIL-RICH SILTY CLAY 175 1078 C 12 H 2 100 104.7 A R T F C FORAMINIFER-BEARING NANNOFOSSIL-RICH SILTY CLAY 175 1078 C 13 H 1 31 111.67 A F T C R T F F FORAMINIFER-BEARING SILT 175 1078 C 13 H 5 60 117.11 F A T C R F R F FORAMINIFER-BEARING SILTY CLAY 175 1078 C 14 X 3 80 124.9 F A T R T R R F F FORAMINIFER- AND NANNOFOSSIL-BEARING SILTY CLAY 175 1078 C 15 X 2 46 130.99 F A T R T R F F FORAMINIFER- AND NANNOFOSSIL-BEARING SILTY CLAY 175 1078 C 15 X 2 100 131.8 C A T C SILTY CLAY 175 1078 C 15 X 2 128 132.22 F A T F R T F DIATOM-BEARING SILTY CLAY 175 1078 C 15 X 2 128 132.22 F A R F R T F DIATOM-BEARING SILTY CLAY 175 1078 C 15 X 2 128 132.22 F A R F R C F T DIATOM-BEARING SILTY CLAY 175 1078 C 15 X 3 53 132.59 A A R T SILT 175 1078 C 16 X 1 60 137.1 F T F C FORAMINIFER-BEARING NANNOFOSSIL-RICH SILTY CLAY 175 1078 C 17 X 3 80 150.1 R T F F FORAMINIFER- AND NANNOFOSSIL-BEARING SILTY CLAY 175 1078 C 18 X 3 74 159.61 C A C F R FORAMINIFER-BEARING SILTY CLAY