leg site hole core section top interval depth (cm) top of core depth (m) sample depth (m) number of physical records slide describer screen program data flag dominant or minor lith. percent sand percent silt percent clay abundance code length of sediment name in characters number of components total siliceous components total calcerous components total slow sedimentation indicators total shallow water indicators total volcanics dolomite evaporites total percent components reported sediment name age primary component secondary component additional component(s) 87 583 B 1 2 80.0 0.00 2.30 04 DOMINANT 005 060 035 RELATIVE ABUNDANCE 016 016 014 005 000 003 002 000 000 108 BIOSILICEOUS MUD QUARTZ - 29% FELDSPAR - 03% MICA - 05% HEAVY MINERAL - 02% CLAY MINERAL - 35% GLASS - 02% GLAUCONITE - 02% OPAQUE MINERAL - 02% CARBONATE - 01% FORAMINIFERA - 02% RADIOLARIA - 02% SPICULE - 02% PLANT DEBRIS - 01% ROCK FRAGMENT - 05% unk - % unk - % 87 583 B 2 1 50.0 5.00 5.50 03 DOMINANT 025 025 050 RELATIVE ABUNDANCE 029 006 009 001 000 000 000 000 000 040 M QTZ 30,FEL 1,CLAY 30,PYR 1 NANNOFOSSIL - 01% DIATOM - 05% RADIOLARIA - 01% SPICULE - 01% SILICOFLAGELLATE - 02% ROCK FRAGMENT - 30% 87 583 B 2 1 50.0 5.00 5.50 04 MINOR 040 030 030 RELATIVE ABUNDANCE 009 014 007 003 000 002 001 000 000 106 SANDY MUD QUARTZ - 30% FELDSPAR - 03% MICA - 05% HEAVY MINERAL - 03% CLAY MINERAL - 30% GLASS - 01% GLAUCONITE - 02% PYRITE - 01% OPAQUE MINERAL - 01% CARBONATE - 01% SILICOFLAGELLATE - 02% ROCK FRAGMENT - 20% unk - % unk - % 87 583 B 2 1 93.0 5.00 5.93 03 DOMINANT 003 060 037 RELATIVE ABUNDANCE 003 011 008 000 000 000 005 000 000 102 MUD QUARTZ - 22% FELDSPAR - 03% MICA - 01% HEAVY MINERAL - 01% CLAY MINERAL - 37% GLASS - 05% PYRITE - 05% DIATOM - 05% RADIOLARIA - 02% SPICULE - 01% ROCK FRAGMENT - 20% 87 583 B 2 3 78.0 5.00 8.78 04 DOMINANT 000 040 060 RELATIVE ABUNDANCE 027 014 026 027 000 002 004 000 000 110 NANNO RICH BIOSILICEOUS MUD QUARTZ - 05% FELDSPAR - 02% MICA - 02% HEAVY MINERAL - 02% CLAY MINERAL - 40% GLASS - 01% PALAGONITE - 03% CARBONATE - 05% FORAMINIFERA - 02% NANNOFOSSIL - 20% SILICOFLAGELLATE - 02% PLANT DEBRIS - 02% unk - % unk - % 87 583 B 2 6 114.0 5.00 13.64 04 MINOR 003 060 037 RELATIVE ABUNDANCE 028 013 018 017 000 000 005 000 000 102 BIOSILICEOUS MUD WITH NANNOS QUARTZ - 20% FELDSPAR - 03% MICA - 02% HEAVY MINERAL - 04% CLAY MINERAL - 27% GLASS - 05% PYRITE - 02% CARBONATE - 05% FORAMINIFERA - 02% NANNOFOSSIL - 10% ROCK FRAGMENT - 04% unk - % unk - % 87 583 B 3 2 20.0 10.00 11.70 04 DOMINANT 070 020 010 RELATIVE ABUNDANCE 022 013 006 003 002 000 001 000 000 110 BLACK HEMIPELAGIC SAND QUARTZ - 39% FELDSPAR - 07% HEAVY MINERAL - 04% CLAY MINERAL - 19% GLASS - 01% PYRITE - 07% ROCK FRAGMENT - 22% CARBONATE - 02% FORAMINIFERA - 01% DIATOM - 02% IRON - 02% unk - % unk - % 87 583 B 3 3 70.0 10.00 13.70 03 DOMINANT 000 015 085 RELATIVE ABUNDANCE 014 012 007 032 000 000 000 000 000 106 CALCAREOUS MUD QUARTZ - 10% FELDSPAR - 01% MICA - 02% HEAVY MINERAL - 02% CLAY MINERAL - 47% ROCK FRAGMENT - 03% PYRITE - 02% CARBONATE - 10% FORAMINIFERA - 02% NANNOFOSSIL - 20% DIATOM - 05% SPICULE - 02% 87 583 B 4 2 25.0 15.00 16.75 03 DOMINANT 000 040 060 RELATIVE ABUNDANCE 003 012 006 002 000 000 002 000 000 108 MUD QUARTZ - 25% FELDSPAR - 06% MICA - 01% HEAVY MINERAL - 01% CLAY MINERAL - 54% ROCK FRAGMENT - 10% GLASS - 02% PYRITE - 01% NANNOFOSSIL - 02% DIATOM - 02% RADIOLARIA - 02% SPICULE - 02% 87 583 B 4 2 120.0 15.00 17.70 03 DOMINANT 000 040 060 RELATIVE ABUNDANCE 003 011 004 007 000 000 000 000 000 108 MUD QUARTZ - 30% FELDSPAR - 03% MICA - 02% HEAVY MINERAL - 02% CLAY MINERAL - 55% ROCK FRAGMENT - 02% PYRITE - 03% FORAMINIFERA - 02% NANNOFOSSIL - 05% DIATOM - 02% SPICULE - 02% 87 583 B 4 3 109.0 15.00 19.09 03 DOMINANT 000 035 065 RELATIVE ABUNDANCE 003 012 006 002 000 000 002 000 000 105 MUD QUARTZ - 20% FELDSPAR - 05% MICA - 02% HEAVY MINERAL - 01% CLAY MINERAL - 62% ROCK FRAGMENT - 03% GLASS - 02% PYRITE - 02% NANNOFOSSIL - 02% DIATOM - 03% RADIOLARIA - 02% SPICULE - 01% 87 583 B 5 1 40.0 20.00 20.40 04 MINOR 060 035 005 RELATIVE ABUNDANCE 004 014 009 004 000 000 008 000 000 102 SAND QUARTZ - 15% FELDSPAR - 08% MICA - 04% HEAVY MINERAL - 02% CLAY MINERAL - 05% ROCK FRAGMENT - 45% GLASS - 08% PYRITE - 02% CARBONATE - 02% FORAMINIFERA - 01% RADIOLARIA - 02% SPICULE - 02% unk - % unk - % 87 583 B 5 3 10.0 20.00 23.10 03 DOMINANT 000 030 070 RELATIVE ABUNDANCE 003 012 010 002 000 000 000 000 000 106 MUD QUARTZ - 20% FELDSPAR - 05% MICA - 01% HEAVY MINERAL - 01% CLAY MINERAL - 64% ROCK FRAGMENT - 02% PYRITE - 01% NANNOFOSSIL - 02% DIATOM - 05% RADIOLARIA - 02% SPICULE - 01% SILICOFLAGELLATE - 02%