Smear Slides N=none; T=trace (<2%); R=rare (2-10%); C=common (10-25%); A=abundant (25-50%); D=dominant (>50%) Leg: 172 Site: 1060 Hole: A Sili.Fraction Composition Core Type Section cm % Pelagic % Siliclastic % Siliclastic Sand % Siliclastic Silt % Siliclastic Clay Quartz Feldspar Mica Clay Chlorite Volcanic Glass Glauconite Phosphate Zeolites Rock Fragments Carbonate Grains Micrite Opaque Fe/MN Oxide Pyrite Amphibole Haematite Nannofossils Foraminifers Diatoms Radiolarians Silicoflagellates Sponge Spicules Shell debris Fish remains Peloids/pellets Organic matter Other Unidentified Sediment or Rock Name 1 H 1 15 20 80 20 80 R R A T D T T T nannofossil ooze with silt 1 H 1 40 50 50 10 90 T T D T T A T T T nannofossil clay mixed sediment 1 H 2 75 15 85 15 85 R R D T R T T T T clay with silt 1 H 6 30 60 40 10 90 T T D T T T clay 2 H 6 100 25 75 10 90 R D T C clay with nannofossils 3 H 1 65 5 95 C D R R C R T C/A siliceous clay (spicules and diatoms) 3 H 4 108 C D T R T R T R/C R siliceous clay (spicules and diatoms) 4 H 2 25 20 80 T C R D R R/C T C nannofossil ooze 4 H 3 50 25 75 C D T A T R/C T R C nannofossil clay with spicules and diatoms 5 H 1 139 10 90 R D R R T T T T T clay 5 H 5 133 10 90 R D R R T T T T R clay 6 H 6 26 15 85 R D R R T R R T R clay with siliceous components 7 H 4 70 25 75 R T R T D R T T nannofossil ooze 8 H 6 90 15 85 C D T T C/A C R T R/C clay with nannofossil and diatoms and spicules 9 H 7 70 30 70 C T D T T A R C R R C nannofossil clay with diatoms and spicules 10 H 7 66 20 80 C R D R D R R T T C nannofossil clay with spicules 11 H 4 92 20 80 10 90 T D C R T T T clay with nannofossils 11 H 6 62 70 30 20 80 T A D R N T T clayey nannofossil ooze 12 H 1 11 70 30 10 90 T T A D R N N T clayey nannofossil ooze Smear Slides N=none; T=trace (<2%); R=rare (2-10%); C=common (10-25%); A=abundant (25-50%); D=dominant (>50%) Leg: 172 Site: 1060 Hole: A Sili.Fraction Composition Core Type Section cm % Pelagic % Siliclastic % Siliclastic Sand % Siliclastic Silt % Siliclastic Clay Quartz Feldspar Mica Clay Chlorite Volcanic Glass Glauconite Phosphate Zeolites Rock Fragments Carbonate Grains Micrite Opaque Fe/MN Oxide Pyrite Amphibole Haematite Nannofossils Foraminifers Diatoms Radiolarians Silicoflagellates Sponge Spicules Shell debris Fish remains Peloids/pellets Organic matter Other Unidentified Sediment or Rock Name 12 H 3 70 5 95 15 85 R R D T R/T N T T clay with silt 12 H 5 70 25 75 20 80 R D T A T T T clay with nannofossils and silt 13 H 7 50 70 30 10 90 T T C T D R T nannofossil ooze 14 H 2 60 25 75 15 85 R R D A T T T nannofossil clay with silt 15 H 3 34 15 85 5 95 R T D T C T N N clay with nannofossils 16 H 3 116 50 50 10 90 T T A A T N T clay-nannofossil mixed sediment 17 H 1 60 10 90 10 90 T T D R T R T clay with nannofossils 17 H 5 70 10 90 15 85 R T D C T N T clay with silt and nannofossils 18 H 1 30 50 50 10 90 R T A T A T R T R clay-nannofossil mixed sediment 18 H 1 30 50 50 15 85 R A A T R R nannofossil clay mixed sediment with silt (and biosilica) 18 H 2 55 80 20 5 95 T C D T T T nannofossil ooze with clay 18 H 5 30 10 90 T T D T D clay with silt Smear Slides N=none; T=trace (<2%); R=rare (2-10%); C=common (10-25%); A=abundant (25-50%); D=dominant (>50%) Leg: 172 Site: 1060 Hole: B Sili.Fraction Composition Core Type Section cm % Pelagic % Siliclastic % Siliclastic Sand % Siliclastic Silt % Siliclastic Clay Quartz Feldspar Mica Clay Chlorite Volcanic Glass Glauconite Phosphate Zeolites Rock Fragments Carbonate Grains Micrite Opaque Fe/MN Oxide Pyrite Amphibole Hematite Nannofossils Foraminifers Diatoms Radiolarians Silicoflagellates Sponge Spicules Shell debris Fish remains Peloids/pellets Organic matter Other Unidentified Sediment or Rock Name 7 H 1 64 10 90 R D T C T T T R clay with nannofossils 9 H 5 68 3 97 R D T T R R T R R/C clay 10 H 7 36 7 93 T A T T A T T T nannofossil clay 11 H 3 100 D T C T T T clay with nannofossils 12 H 1 40 25 75 10 90 R D T C T R T T clay with nannofossils (and biosilica) 12 H 6 60 50 50 5 95 T T D T C T T clay with nannofossils 14 H 1 40 20 80 10 90 R T D T C R T R clay with nannofossils 14 H 3 70 50 50 10 90 T T A A T T nannofossil clay mixed sediment Smear Slides N=none; T=trace (<2%); R=rare (2-10%); C=common (10-25%); A=abundant (25-50%); D=dominant (>50%) Leg: 172 Site: 1060 Hole: C Sili.Fraction Composition Core Type Section cm % Pelagic % Siliclastic % Siliclastic Sand % Siliclastic Silt % Siliclastic Clay Quartz Feldspar Mica Clay Chlorite Volcanic Glass Glauconite Phosphate Zeolites Rock Fragments Carbonate Grains Micrite Opaque Fe/MN Oxide Pyrite Amphibole Hematite Nannofossils Foraminifers Diatoms Radiolarians Silicoflagellates Sponge Spicules Shell debris Fish remains Peloids/pellets Organic matter Other Unidentified Sediment or Rock Name 1 H 1 15 80 20 5 95 T T A T D R T R clayey nannofossil ooze 1 H 2 50 15 85 10 90 T T D T C T R T clay with nannofossil (and biosilica) 2 H 2 60 20 80 10 90 T D C T T T clay with nannofossils 2 H 7 40 20 80 10 90 R T D T C T R/C T clay with nannofossils 3 H 3 120 30 70 20 80 T T D A T R/C R nannofossil clay (with biosilica) 4 H 7 30 30 70 10 90 T D C T R T R clay with nannofossils (and biosilica) 5 H 6 102 10 90 15 85 R D R/C T T clay with silt 6 H 3 90 10 90 20 80 R R D R T T T clay with silt 7 H 4 80 30 70 15 85 T T A A T T T T nannofossil clay 8 H 3 70 15 85 5 95 T D C R T clay with nannofossils 9 H 3 63 clay with nannofossils 11 H 3 70 20 80 10 90 T D R R C T T clay with nannofossils 12 H 6 94 clay with nannofossils