Note: Imp.=importance; blank=none; T=trace (0-2%); R=rare (2-10%); C=common (10-25%); A=abundant (25-50%); D=dominant (>50%) Sample Imp. Size Composition Leg Site Hole Core Type Section cm Depth (mbsf) Dominant Minor Sand size Silt size Clay size Quartz Feldspar Mica Glauconite Clay Rock Fragments Volcanic Glass Accessory minerals Opaque Fe Oxide Pyrite Zeolites Carbonate Foraminifers Diatoms Radiolarians Nannofossils Silicoflagellates Bioclasts Sponge Spicules Fish remains Organic matter Plant debris Other Unidentified Sediment or Rock Name Comments 173 1065 A 1 R 1 32 251.32 X 100 C T A Nannofossil chalk with clay 173 1065 A 1 R 1 110 252.1 X 100 R T T A T Nannofossil chalk 173 1065 A 1 R 4 72 256.22 X 10 90 T R D T C T R Nannofossil claystone 173 1065 A 2 R 1 110 261.8 X 2 98 T R D Nannofossil chalk 173 1065 A 2 R 2 47 262.67 X 10 90 R T A T A R Clayey nannofossil chalk 173 1065 A 2 R 2 77 262.97 X 10 10 80 R C R D R Nannofossil chalk with clay 173 1065 A 4 R 1 116 281.16 X T 99 T T T C T D R Nannofossil chalk with clay 173 1065 A 4 R 3 144 284.44 X T 99 T R D R T Nannofossil chalk 173 1065 A 4 R 4 4 284.54 X T 99 T D T R Nannofossil chalk 173 1065 A 5 R 1 101 290.61 X T 99 T T T D T Nannofossil chalk 173 1065 A 5 R 2 4 290.84 X T 99 T T T D T Nannofossil chalk 173 1065 A 6 R 2 108 301.78 X 10 90 R T T C T T D T Nannofossil chalk with clay 173 1065 A 6 R 2 118 301.88 X 100 T A T D T Clayey nannofossil chalk 173 1065 A 6 R 2 133 302.03 X T T 98 T R T D T Nannofossil chalk 173 1065 A 6 R 2 146 302.16 X T 99 R C T R T A T Nannofossil chalk with clay 173 1065 A 6 R 3 20 302.4 X 20 80 A R D R Silty clay 173 1065 A 7 R CC 2 308.82 X T 99 T D T Claystone ? aragonite 173 1065 A 7 R CC 5 308.85 X T 99 T R D Nannofossil chalk 173 1065 A 9 R 1 20 328.3 X T 99 T D T Limestone degraded nannofossils 173 1065 A 10 R CC 20 337.9 X 2 98 R D T T T Claystone ? aragonite 173 1065 A 12 R CC 5 356.85 X A A R D T T A T Calcareous claystone 173 1065 A 13 R 1 26 371.26 X T 99 T D T T T Clay 173 1065 A 13 R 1 3.5 371.04 X 1 99 T D C Clay T of apatite and chlorite 173 1065 A 16 R CC 6 345.36 X 5 95 R D T T T Clay T of chloritic minerals 173 1065 A 16 R CC 13 395.49 X 1 99 T D T T T Clay T of chloritic minerals 173 1065 A 17 R 1 7 404.97 X 20 80 R T A T C Clay more calcareous laminae 173 1065 A 17 R 1 15 405.05 X 1 99 A D T T T T Clay T of amphibole and chlorite 173 1065 A 17 R 1 50 405.4 X 1 99 C D T T Clay 173 1065 A 18 R 1 8 424.28 X 10 30 60 R A T T Sandy silty clay sandy laminae 173 1065 A 20 R CC 8 462.98 X 1 99 T D Claystone 173 1065 A 22 R 1 16 482.36 X 5 96 R T T D T T T Clay T of dolomite 173 1065 A 22 R 1 34 482.54 X 3 97 R D T T R Clay 173 1065 A 24 R 1 35 521.15 X 70 30 D R A T Clayey silt 173 1065 A 24 R 1 37 521.17 X 20 80 A D T T Silty clay top of fining-upwards layer 173 1065 A 24 R 1 39 521.19 X 10 30 60 A R D T Sandy silty clay bottom of fining-upward layer 173 1065 A 27 R 1 22 549.92 X 20 80 C T D T T C Silty clay "dark lamine, T? of chloritic minerals" 173 1065 A 27 R 1 84 550.54 X 15 85 C T D T T R Silty clay chondirtes/bioturb interval 173 1065 A 27 R 1 106 550.76 X 10 90 C T D T Clay "no bioturbated interval, T? chlorite " 173 1065 A 29 R 1 17 569.07 X 30 70 C D T T T R R Silty claystone dolomite rhombs? 173 1065 A 29 R 1 107 569.97 X 20 80 C T D T C R Claystone with silt 173 1065 A 30 R 1 28 578.78 X 20 60 20 A C T T C T Sandy clayey silt thin coarse-grained laminae 173 1065 A 33 R 2 70 609.55 X 20 30 50 C A T C T Sandy silty clay sandy laminae 173 1065 A 34 R 1 50 617.6 X 30 70 A D T R Silty clay burrow filling