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 1 1 50.0 0.00 0.50 03 DOMINANT 005 035 060 NUMERICAL ABUNDANCE 028 010 016 000 000 000 005 000 000 100 BIOSILICEOUS HEMIPELAGIC MUD QUARTZ - 30% FELDSPAR - 01% MICA - 01% HEAVY MINERAL - 02% CLAY MINERAL - 41% GLASS - 05% PYRITE - 04% DIATOM - 10% RADIOLARIA - 01% SPICULE - 05% 87 583 1 1 116.0 0.00 1.16 04 MINOR 070 028 002 RELATIVE ABUNDANCE 004 014 002 006 000 002 005 000 000 110 SAND QUARTZ - 26% FELDSPAR - 03% MICA - 05% HEAVY MINERAL - 05% CLAY MINERAL - 02% GLASS - 05% PYRITE - 02% OPAQUE MINERAL - 02% CARBONATE - 02% FORAMINIFERA - 02% PLANT DEBRIS - 02% ROCK FRAGMENT - 50% unk - % unk - % 87 583 2 2 103.0 5.50 8.03 03 MINOR 050 050 000 NUMERICAL ABUNDANCE 017 007 000 000 000 000 007 000 000 100 INSOLUBLE RESIDUE QUARTZ - 35% FELDSPAR - 02% MICA - 03% HEAVY MINERAL - 03% ROCK FRAGMENT - 40% GLASS - 07% PYRITE - 10% 87 583 2 2 103.0 5.50 8.03 03 MINOR 090 005 005 NUMERICAL ABUNDANCE 015 004 000 092 000 000 000 000 000 100 CALCAREOUS SAND QUARTZ - 01% HEAVY MINERAL - 02% CLAY MINERAL - 05% CARBONATE - 92% 87 583 2 3 24.0 5.50 8.74 04 MINOR 060 030 010 RELATIVE ABUNDANCE 004 013 006 002 000 000 001 000 000 109 SAND QUARTZ - 25% FELDSPAR - 05% MICA - 05% HEAVY MINERAL - 03% CLAY MINERAL - 10% GLASS - 01% PYRITE - 01% OPAQUE MINERAL - 01% NANNOFOSSIL - 02% DIATOM - 02% ROCK FRAGMENT - 50% unk - % unk - % 87 583 3 1 42.0 15.00 15.42 03 MINOR 000 000 000 NUMERICAL ABUNDANCE 015 001 000 000 000 000 100 000 000 100 PUMICE FRAGMENT GLASS - 99% 87 583 3 1 50.0 15.00 15.50 03 DOMINANT 000 040 060 RELATIVE ABUNDANCE 003 011 006 002 000 000 005 000 000 106 MUD QUARTZ - 35% FELDSPAR - 05% MICA - 02% HEAVY MINERAL - 01% CLAY MINERAL - 48% GLASS - 05% PYRITE - 02% NANNOFOSSIL - 02% DIATOM - 02% RADIOLARIA - 02% SPICULE - 02% 87 583 3 2 140.0 15.00 17.90 04 DOMINANT 045 040 015 RELATIVE ABUNDANCE 009 013 005 004 000 000 003 000 000 104 SANDY MUD QUARTZ - 30% FELDSPAR - 03% MICA - 01% HEAVY MINERAL - 03% CLAY MINERAL - 15% ROCK FRAGMENT - 36% GLASS - 03% PYRITE - 04% FORAMINIFERA - 02% NANNOFOSSIL - 02% SPICULE - 01% unk - % unk - % 87 583 3 3 90.0 15.00 18.90 03 DOMINANT 002 040 048 RELATIVE ABUNDANCE 003 011 005 002 000 000 000 000 000 108 MUD QUARTZ - 25% FELDSPAR - 05% MICA - 01% HEAVY MINERAL - 02% CLAY MINERAL - 46% ROCK FRAGMENT - 20% PYRITE - 02% NANNOFOSSIL - 02% DIATOM - 01% RADIOLARIA - 02% SPICULE - 02% 87 583 3 3 92.0 15.00 18.92 03 MINOR 015 050 035 RELATIVE ABUNDANCE 072 003 003 002 000 000 000 000 000 005 M QTZ 40,FEL 5,MICA 1,HVY.MINS 2,CLAY 30, LITHICS 20,VOLC.GLAS 1,PYR TR NANNOFOSSIL - 02% DIATOM - 01% SPICULE - 02% 87 583 3 6 108.0 15.00 23.58 03 010 080 010 NUMERICAL ABUNDANCE 022 011 063 000 000 000 001 000 000 100 BIOGENIC SILICEOUS MUD QUARTZ - 18% FELDSPAR - 05% HEAVY MINERAL - 02% CLAY MINERAL - 02% GLASS - 01% ROCK FRAGMENT - 08% PYRITE - 01% DIATOM - 40% RADIOLARIA - 10% SPICULE - 10% SILICOFLAGELLATE - 03% 87 583 4 1 110.0 23.00 24.10 03 DOMINANT 000 000 000 NUMERICAL ABUNDANCE 023 012 033 002 000 000 001 000 000 100 BIOGENIC SILICEOUS SAND QUARTZ - 32% FELDSPAR - 08% HEAVY MINERAL - 06% CLAY MINERAL - 05% GLASS - 01% PYRITE - 03% ROCK FRAGMENT - 10% FORAMINIFERA - 02% DIATOM - 16% RADIOLARIA - 08% SPICULE - 06% SILICOFLAGELLATE - 03% 87 583 4 4 40.0 23.00 27.90 04 MINOR 095 005 000 NUMERICAL ABUNDANCE 075 006 004 003 000 000 000 000 000 007 M QTZ 42,FEL 7,HVY.MINS 10,CLAY 2,VOLC.GLAS 1, PYR 10,ROCK.FRAGS 15,CARB 7 FORAMINIFERA - 02% NANNOFOSSIL - 01% DIATOM - 01% RADIOLARIA - 01% SPICULE - 01% SILICOFLAGELLATE - 01% 87 583 4 5 29.0 23.00 29.29 03 MINOR 015 080 005 RELATIVE ABUNDANCE 003 009 003 000 000 000 070 000 000 104 ASH QUARTZ - 06% FELDSPAR - 15% MICA - 02% HEAVY MINERAL - 02% CLAY MINERAL - 05% GLASS - 70% DIATOM - 02% SPICULE - 01% ROCK FRAGMENT - 01% 87 583 4 6 90.0 23.00 31.40 04 DOMINANT 000 045 055 RELATIVE ABUNDANCE 016 014 021 004 000 000 005 000 000 108 DIATOMACEOUS MUD QUARTZ - 15% FELDSPAR - 07% MICA - 02% HEAVY MINERAL - 02% CLAY MINERAL - 50% GLASS - 05% PYRITE - 02% CARBONATE - 01% FORAMINIFERA - 02% NANNOFOSSIL - 01% SPICULE - 02% SILICOFLAGELLATE - 02% unk - % unk - % 87 583 4 CC 10.0 23.00 32.53 03 DOMINANT 070 020 010 NUMERICAL ABUNDANCE 004 009 000 004 000 000 012 000 000 100 SAND QUARTZ - 30% FELDSPAR - 05% MICA - 02% HEAVY MINERAL - 02% CLAY MINERAL - 10% ROCK FRAGMENT - 30% GLASS - 12% PYRITE - 05% CARBONATE - 04% 87 583 5 2 46.0 32.50 34.46 04 DOMINANT 000 055 045 RELATIVE ABUNDANCE 016 014 019 003 002 000 004 000 000 108 DIATOMACEOUS MUD QUARTZ - 30% FELDSPAR - 05% MICA - 01% HEAVY MINERAL - 03% CLAY MINERAL - 40% GLASS - 04% PYRITE - 01% MICRONODULE - 02% CARBONATE - 02% NANNOFOSSIL - 01% SPICULE - 03% SILICOFLAGELLATE - 02% unk - % unk - % 87 583 5 2 51.0 32.50 34.51 04 MINOR 040 051 009 RELATIVE ABUNDANCE 019 013 007 005 000 000 015 000 000 104 PYRITIC VITRIC SILT QUARTZ - 20% FELDSPAR - 07% MICA - 01% HEAVY MINERAL - 03% CLAY MINERAL - 35% GLASS - 15% PYRITE - 11% CARBONATE - 01% FORAMINIFERA - 02% NANNOFOSSIL - 02% SPICULE - 02% unk - % unk - % 87 583 5 4 70.0 32.50 37.70 04 DOMINANT 002 040 058 RELATIVE ABUNDANCE 003 015 006 007 000 002 002 000 000 108 MUD QUARTZ - 30% FELDSPAR - 03% MICA - 01% HEAVY MINERAL - 01% CLAY MINERAL - 53% GLASS - 02% PYRITE - 01% CARBONATE - 02% NANNOFOSSIL - 05% DIATOM - 01% SILICOFLAGELLATE - 02% PLANT DEBRIS - 02% ROCK FRAGMENT - 02% unk - % unk - % 87 583 6 1 10.0 40.90 41.00 03 DOMINANT 000 030 070 RELATIVE ABUNDANCE 003 011 010 006 000 000 002 000 000 104 MUD QUARTZ - 30% FELDSPAR - 02% HEAVY MINERAL - 01% CLAY MINERAL - 50% ROCK FRAGMENT - 02% GLASS - 02% PYRITE - 01% NANNOFOSSIL - 06% DIATOM - 06% RADIOLARIA - 02% SPICULE - 02% 87 583 7 2 15.0 45.90 47.55 03 DOMINANT 000 050 050 RELATIVE ABUNDANCE 010 012 008 002 000 000 015 000 000 102 VITRIC MUD QUARTZ - 25% FELDSPAR - 07% MICA - 01% HEAVY MINERAL - 02% CLAY MINERAL - 40% GLASS - 15% PYRITE - 02% CARBONATE - 01% NANNOFOSSIL - 01% DIATOM - 04% RADIOLARIA - 02% SPICULE - 02% 87 583 7 2 109.0 45.90 48.49 03 MINOR 070 027 003 RELATIVE ABUNDANCE 009 012 004 003 000 000 005 000 000 111 FINE SAND QUARTZ - 40% FELDSPAR - 05% MICA - 03% HEAVY MINERAL - 05% CLAY MINERAL - 03% GLASS - 05% PYRITE - 03% FORAMINIFERA - 01% NANNOFOSSIL - 02% DIATOM - 02% SPICULE - 02% ROCK FRAGMENT - 40% 87 583 7 6 80.0 45.90 54.20 03 DOMINANT 000 060 040 RELATIVE ABUNDANCE 003 012 006 005 000 000 006 000 000 106 MUD QUARTZ - 35% FELDSPAR - 04% MICA - 03% HEAVY MINERAL - 02% CLAY MINERAL - 38% ROCK FRAGMENT - 06% GLASS - 06% PYRITE - 01% NANNOFOSSIL - 05% DIATOM - 02% RADIOLARIA - 02% SPICULE - 02% 87 583 8 1 40.0 55.40 55.80 04 DOMINANT 060 030 010 RELATIVE ABUNDANCE 004 013 002 004 000 002 010 000 000 104 SAND QUARTZ - 28% FELDSPAR - 20% MICA - 05% HEAVY MINERAL - 03% CLAY MINERAL - 08% GLASS - 10% PYRITE - 02% CARBONATE - 01% FORAMINIFERA - 01% NANNOFOSSIL - 02% ROCK FRAGMENT - 20% unk - % unk - % 87 583 8 3 144.0 55.40 59.84 03 MINOR 000 050 050 RELATIVE ABUNDANCE 003 012 004 001 000 000 005 000 000 104 MUD QUARTZ - 35% FELDSPAR - 08% MICA - 02% HEAVY MINERAL - 02% CLAY MINERAL - 40% GLASS - 05% PYRITE - 02% NANNOFOSSIL - 01% DIATOM - 01% RADIOLARIA - 02% SPICULE - 01% ROCK FRAGMENT - 05% 87 583 8 CC 7.0 55.40 62.58 03 DOMINANT 070 025 005 RELATIVE ABUNDANCE 004 012 004 004 000 000 003 000 000 118 SAND QUARTZ - 40% FELDSPAR - 24% MICA - 03% HEAVY MINERAL - 04% CLAY MINERAL - 05% GLASS - 03% PYRITE - 01% CARBONATE - 02% NANNOFOSSIL - 02% DIATOM - 02% SPICULE - 02% ROCK FRAGMENT - 30% 87 583 9 1 146.0 62.50 63.96 04 002 040 058 RELATIVE ABUNDANCE 003 016 009 003 002 002 003 000 000 112 MUD QUARTZ - 15% FELDSPAR - 08% MICA - 03% HEAVY MINERAL - 02% CLAY MINERAL - 58% GLASS - 03% PYRITE - 02% CARBONATE - 01% NANNOFOSSIL - 02% DIATOM - 03% SILICOFLAGELLATE - 02% IRON - 02% PLANT DEBRIS - 02% ROCK FRAGMENT - 05% unk - % unk - % 87 583 10 1 67.0 67.50 68.17 04 DOMINANT 050 030 020 NUMERICAL ABUNDANCE 004 013 003 002 000 000 002 000 000 100 SAND QUARTZ - 30% FELDSPAR - 05% MICA - 03% HEAVY MINERAL - 02% CLAY MINERAL - 20% GLASS - 02% PYRITE - 02% OPAQUE MINERAL - 01% CARBONATE - 01% NANNOFOSSIL - 01% ROCK FRAGMENT - 30% unk - % unk - % 87 583 10 3 3.0 67.50 70.53 03 MINOR 000 010 090 NUMERICAL ABUNDANCE 014 008 000 088 000 000 004 000 000 101 CALCAREOUS MUD QUARTZ - 04% FELDSPAR - 01% MICA - 01% HEAVY MINERAL - 02% GLASS - 04% PYRITE - 01% CARBONATE - 87% NANNOFOSSIL - 01% 87 583 13 1 36.0 87.00 87.36 03 MINOR 000 040 060 RELATIVE ABUNDANCE 003 012 011 001 000 000 005 000 000 104 MUD QUARTZ - 30% FELDSPAR - 02% MICA - 02% HEAVY MINERAL - 02% CLAY MINERAL - 50% GLASS - 05% PYRITE - 01% NANNOFOSSIL - 01% DIATOM - 05% RADIOLARIA - 02% SPICULE - 02% SILICOFLAGELLATE - 02% 87 583 13 1 100.0 87.00 88.00 04 DOMINANT 003 045 052 RELATIVE ABUNDANCE 003 013 004 004 002 000 003 000 000 106 MUD QUARTZ - 25% FELDSPAR - 13% MICA - 01% HEAVY MINERAL - 01% CLAY MINERAL - 50% GLASS - 03% PYRITE - 03% CARBONATE - 01% FORAMINIFERA - 01% NANNOFOSSIL - 02% IRON - 02% unk - % unk - % 87 583 13 2 18.0 87.00 88.68 04 MINOR 040 030 030 RELATIVE ABUNDANCE 009 014 003 005 000 000 002 000 000 104 SANDY MUD QUARTZ - 19% FELDSPAR - 05% MICA - 03% HEAVY MINERAL - 05% CLAY MINERAL - 30% GLASS - 02% PYRITE - 01% OPAQUE MINERAL - 01% CARBONATE - 02% FORAMINIFERA - 01% SPICULE - 02% ROCK FRAGMENT - 30% unk - % unk - % 87 583 14 1 140.0 92.00 93.40 04 DOMINANT 000 040 060 RELATIVE ABUNDANCE 003 015 008 009 000 002 005 000 000 110 MUD QUARTZ - 20% FELDSPAR - 08% MICA - 02% HEAVY MINERAL - 01% CLAY MINERAL - 54% GLASS - 05% PYRITE - 01% CARBONATE - 01% FORAMINIFERA - 02% NANNOFOSSIL - 06% SPICULE - 02% SILICOFLAGELLATE - 02% PLANT DEBRIS - 02% unk - % unk - % 87 583 17 1 70.0 107.00 107.70 04 DOMINANT 005 050 045 RELATIVE ABUNDANCE 003 015 007 012 000 000 001 000 000 108 MUD QUARTZ - 32% FELDSPAR - 04% MICA - 02% HEAVY MINERAL - 03% CLAY MINERAL - 40% ROCK FRAGMENT - 05% GLASS - 01% PYRITE - 02% CARBONATE - 02% FORAMINIFERA - 02% RADIOLARIA - 02% SPICULE - 01% SILICOFLAGELLATE - 02% unk - % unk - % 87 583 17 1 86.0 107.00 107.86 03 MINOR 075 020 005 RELATIVE ABUNDANCE 009 011 007 000 002 000 002 000 000 110 SANDY MUD QUARTZ - 47% FELDSPAR - 09% HEAVY MINERAL - 10% CLAY MINERAL - 08% GLASS - 02% ROCK FRAGMENT - 25% DIATOM - 01% RADIOLARIA - 02% SPICULE - 02% SILICOFLAGELLATE - 02% IRON - 02% 87 583 19 1 42.0 117.00 117.42 04 MINOR 000 025 075 RELATIVE ABUNDANCE 008 013 011 017 000 000 002 000 000 112 CALC MUD QUARTZ - 25% FELDSPAR - 03% HEAVY MINERAL - 01% CLAY MINERAL - 49% ROCK FRAGMENT - 02% GLASS - 02% PYRITE - 02% FORAMINIFERA - 02% NANNOFOSSIL - 15% DIATOM - 05% SILICOFLAGELLATE - 02% unk - % unk - % 87 583 19 1 112.0 117.00 118.12 03 DOMINANT 095 005 000 NUMERICAL ABUNDANCE 004 006 000 000 000 000 000 000 000 100 SAND QUARTZ - 45% FELDSPAR - 05% MICA - 02% HEAVY MINERAL - 05% ROCK FRAGMENT - 38% PYRITE - 05% 87 583 19 CC 16.0 117.00 119.49 03 DOMINANT 060 020 020 RELATIVE ABUNDANCE 010 010 005 003 000 000 002 000 000 106 MUDDY SAND QUARTZ - 49% FELDSPAR - 10% HEAVY MINERAL - 08% CLAY MINERAL - 15% GLASS - 02% PYRITE - 02% ROCK FRAGMENT - 12% FORAMINIFERA - 03% DIATOM - 03% SPICULE - 02% 87 583 20 1 17.0 122.00 122.17 03 DOMINANT 000 025 075 RELATIVE ABUNDANCE 013 011 027 027 000 000 000 000 000 108 BIOGENIC CLAY QUARTZ - 25% FELDSPAR - 02% MICA - 02% HEAVY MINERAL - 02% CLAY MINERAL - 22% PYRITE - 01% FORAMINIFERA - 02% NANNOFOSSIL - 25% DIATOM - 20% RADIOLARIA - 02% SPICULE - 05% 87 583 20 1 95.0 122.00 122.95 03 DOMINANT 000 070 030 RELATIVE ABUNDANCE 009 011 002 010 000 000 002 000 000 106 SILTY MUD QUARTZ - 40% FELDSPAR - 03% MICA - 02% HEAVY MINERAL - 02% CLAY MINERAL - 19% ROCK FRAGMENT - 25% GLASS - 02% PYRITE - 01% FORAMINIFERA - 02% NANNOFOSSIL - 08% DIATOM - 02% 87 583 20 2 100.0 122.00 124.50 03 DOMINANT 065 025 010 RELATIVE ABUNDANCE 004 012 002 006 000 000 002 000 000 106 SAND QUARTZ - 40% FELDSPAR - 05% MICA - 01% HEAVY MINERAL - 03% CLAY MINERAL - 10% ROCK FRAGMENT - 36% GLASS - 02% PYRITE - 01% CARBONATE - 02% FORAMINIFERA - 02% NANNOFOSSIL - 02% SPICULE - 02% 87 583 21 1 15.0 126.00 126.15 03 DOMINANT 005 010 085 RELATIVE ABUNDANCE 035 011 032 002 000 001 000 000 000 102 BIOGENIC SILICEOUS HEMIPELAGIC CLAY QUARTZ - 15% FELDSPAR - 03% HEAVY MINERAL - 03% CLAY MINERAL - 42% GLAUCONITE - 01% ROCK FRAGMENT - 04% FORAMINIFERA - 02% DIATOM - 20% RADIOLARIA - 05% SPICULE - 05% SILICOFLAGELLATE - 02% 87 583 23 2 125.0 135.00 137.75 04 DOMINANT 005 040 055 RELATIVE ABUNDANCE 003 015 002 008 002 002 002 000 000 108 MUD QUARTZ - 15% FELDSPAR - 03% MICA - 03% HEAVY MINERAL - 04% CLAY MINERAL - 53% GLASS - 02% GLAUCONITE - 02% PYRITE - 02% OPAQUE MINERAL - 02% CARBONATE - 04% DIATOM - 02% IRON - 02% ROCK FRAGMENT - 10% unk - % unk - % 87 583 23 2 141.0 135.00 137.91 03 MINOR 000 030 070 RELATIVE ABUNDANCE 003 010 003 001 002 000 000 000 000 106 MUD QUARTZ - 30% FELDSPAR - 05% MICA - 01% HEAVY MINERAL - 02% CLAY MINERAL - 60% PYRITE - 02% MICRONODULE - 02% NANNOFOSSIL - 01% DIATOM - 02% SPICULE - 01% 87 583 24 0.0 139.00 139.00 04 DOMINANT 055 030 015 RELATIVE ABUNDANCE 009 014 004 010 000 002 003 000 000 106 SANDY MUD QUARTZ - 40% FELDSPAR - 15% MICA - 02% HEAVY MINERAL - 03% CLAY MINERAL - 10% GLASS - 03% PYRITE - 02% CARBONATE - 04% FORAMINIFERA - 01% NANNOFOSSIL - 05% PLANT DEBRIS - 02% ROCK FRAGMENT - 15% unk - % unk - % 87 583 25 1 50.0 143.00 143.50 04 DOMINANT 080 018 002 RELATIVE ABUNDANCE 004 013 002 004 002 000 002 000 000 108 SAND QUARTZ - 30% FELDSPAR - 11% MICA - 04% HEAVY MINERAL - 08% CLAY MINERAL - 02% GLASS - 02% PYRITE - 01% OPAQUE MINERAL - 01% CARBONATE - 02% NANNOFOSSIL - 02% ROCK FRAGMENT - 41% unk - % unk - %