Site 1030 Sample Texture Mineral Constituents Biogenic Constituents Hole Core Section Interval Depth (mbsf) Lithology Sand Silt Clay Quartz Feldspars Rock Fragments Muscovite Biotite Chlorite Volcanic Glass Calcite Amphibole Pyroxene Zeolite Clay Opaques Iron Oxides Pyrite Zircon Apatite Sphene Other Foraminifers Nannofossils Diatoms Radiolarians Sponge Spicules Bioclasts Plant Debris B 1 1 12 0.12 D 5 20 75 C C T T M D R M T T T R B 1 1 38 0.38 D 5 30 60 A M T R D T T T T R T B 1 2 76 2.26 D 60 40 0 D C C T R M C T B 2 1 23 4.23 D 0 30 70 A C M R R D R T T B 2 5 86 10.86 D 40 60 0 A C C T T R C T T T B 2 6 28 11.78 D 15 30 55 C C T T R M D T R M T T T C B 2 7 20 13.2 D 5 40 55 M M M R A T M D M T R M B 3 1 79 14.29 D 10 40 50 A C T T R D T T T B 3 1 104 14.54 D 5 40 55 A C M R A T R R T B 3 2 104 16.04 D 10 20 70 C C T M R D T R M B 3 5 22 19.72 D 5 20 75 C M M R R A T R C M T R R B 3 5 72 20.22 D 5 20 75 C M T R R D R T T T T B 3 6 130 22.3 D 0 20 80 M M M R R D T T T T R B 4 1 26 23.26 D 10 30 60 C M R R R D R M T T T R B 4 4 128 28.78 M 5 60 35 M R R C R C M D M B 4 5 23 29.23 M 5 70 25 C R R C M D M B 4 7 30 32.3 D 0 20 80 C M R R D T T C R B 5 2 112 35.12 M 10 20 70 M R M R C T T D T B 5 2 60 34.6 M 5 20 75 M R M R M T T D T B 5 3 3 35.53 D 0 20 80 C M R M M D T M B 5 5 101 39.51 M 30 20 50 M A D M B 5 7 15 41.65 D 5 10 85 M R T M R D R T B 6 CC 6 41.06 D 0 20 80 M R R M T D T T R T B 6 CC 10 41.1 D 0 20 80 C M T R R D T T T T Note: See Site 1023 for key to abbreviations.