SITE 1079 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 1079 A 1 H 1 75 1.12 C A F C R R T R C "FORAMINIFER-BEARING, NANNOFOSSIL-RICH SILTY CLAY" 175 1079 A 1 H 2 75 2.62 C A F C R R T R C "FORAMINIFER-BEARING, NANNOFOSSIL-RICH SILTY CLAY" 175 1079 A 1 H 4 50 5.25 C A F C R R T R C "FORAMINIFER-BEARING, NANNOFOSSIL-RICH SILTY CLAY" 175 1079 A 2 H 1 70 6.35 F A F C R R T F A NANNOFOSSIL-RICH SILTY CLAY 175 1079 A 2 H 3 50 9.05 F A F C R R T F A NANNOFOSSIL-RICH SILTY CLAY 175 1079 A 2 H 7 40 14.9 F A F C R R T F A NANNOFOSSIL-RICH SILTY CLAY 175 1079 A 3 H 3 80 19 F A F C R R R R C "FORAMINIFER-BEARING, NANNOFOSSIL-RICH SILTY CLAY" 175 1079 A 3 H 6 77 23.46 F A T C R R R R R C "FORAMINIFER-BEARING, NANNOFOSSIL-RICH SILTY CLAY" 175 1079 A 4 H 2 66 26.79 F A T F T F C "FORAMINIFER-BEARING, NANNOFOSSIL-RICH SILTY CLAY" 175 1079 A 4 H 3 74 28.21 F A T F T C C FORAMINIFER- AND NANNOFOSSIL-RICH SILTY CLAY 175 1079 A 4 H 5 67 30.9 F A T F T F F NANNOFOSSIL-BEARING FORAMINIFER-RICH SILTY CLAY 175 1079 A 5 H 1 140 35.9 F A T F T T R R F FORAMINIFER-BEARING NANNOFOSSIL-RICH SILTY CLAY 175 1079 A 5 H 4 40 38.7 F A T F T T R R F FORAMINIFER- AND NANNOFOSSIL-BEARING SILTY CLAY 175 1079 A 6 H 1 10 43.45 F A T F T R R F FORAMINIFER- AND NANNOFOSSIL-BEARING SILTY CLAY 175 1079 A 6 H 3 113 47.99 F A T F T R R F FORAMINIFER- AND NANNOFOSSIL-BEARING SILTY CLAY 175 1079 A 7 H 1 74 53.91 F A T F T R F R FORAMINIFER- AND NANNOFOSSIL-BEARING SILTY CLAY 175 1079 A 7 H 4 98 58.87 F A T F T R F C FORAMINIFER-BEARING NANNOFOSSIL-RICH SILTY CLAY 175 1079 A 8 H 4 97 68.05 F A R F F R F F FORAMINIFER- AND NANNOFOSSIL-BEARING SILTY CLAY 175 1079 A 8 H 6 47 70.11 F A T F T T F C FORAMINIFER- AND NANNOFOSSIL-BEARING SILTY CLAY 175 1079 A 8 H 7 41 71.52 A A F SILT 175 1079 A 9 H 4 80 77.4 A T F F F NANNOFOSSIL- AND FORAMINIFER-BEARING SILTY CLAY 175 1079 A 10 H 2 80 83.09 F A R F R T T T R T FORAMINIFER-BEARING SILTY CLAY 175 1079 A 10 H 4 80 86.09 A C R A C T T T F FORAMINIFER-RICH SILTY CLAY 175 1079 A 10 H 5 70 87.34 C A R C F T T F FORAMINIFER-RICH SILTY CLAY 175 1079 A 11 H 1 40 91.4 A C R A C R R T T F C FORAMINIFER- AND NANNOFOSSIL-BEARING SILTY CLAY 175 1079 A 11 H 3 109 95.44 F A R F T T SILTY CLAY 175 1079 A 11 H 6 65 99.17 C A R F R T T T F T FORAMINIFER-BEARING SILTY CLAY 175 1079 A 12 H 1 40 100.9 F A R F F T T T R T FORAMINIFER-BEARING SILTY CLAY 175 1079 A 12 H 3 80 104.4 R A R R T T T T R F T "FORAMINIFER-BEARING, NANNOFOSSIL-RICH SILTY CLAY" 175 1079 A 12 H 5 80 107.4 R A R R T T T R F NANNOFOSSIL-RICH SILTY CLAY 175 1079 A 13 H 3 80 112.6 R A T T T T T T F NANNOFOSSIL-RICH SILTY CLAY 175 1079 A 13 H 5 50 115.05 R A T R T T T T F NANNOFOSSIL-RICH SILTY CLAY 175 1079 A 14 H 1 50 117.95 R A T R T T T T T A NANNOFOSSIL-RICH SILTY CLAY