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) 86 580 1 1 15.0 0.00 0.15 03 020 020 060 RELATIVE ABUNDANCE 014 008 034 000 000 000 001 000 000 102 SILICEOUS CLAY QUARTZ - 05% FELDSPAR - 02% CLAY MINERAL - 60% GLASS - 01% DIATOM - 20% RADIOLARIA - 10% SPICULE - 03% SILICOFLAGELLATE - 01% 86 580 1 1 50.0 0.00 0.50 03 070 030 000 NUMERICAL ABUNDANCE 024 003 000 000 000 000 073 000 000 100 VOLCANIC ASH WITH QUARTZ QUARTZ - 25% GLASS - 73% PYRITE - 02% 86 580 1 2 50.0 0.00 2.00 03 028 020 052 RELATIVE ABUNDANCE 014 009 039 000 000 000 011 000 000 112 SILICEOUS CLAY QUARTZ - 07% FELDSPAR - 02% CLAY MINERAL - 52% GLASS - 11% PYRITE - 01% DIATOM - 25% RADIOLARIA - 10% SPICULE - 03% SILICOFLAGELLATE - 01% 86 580 2 1 63.0 3.30 3.93 03 024 020 056 RELATIVE ABUNDANCE 014 008 028 000 000 000 002 000 000 102 SILICEOUS CLAY QUARTZ - 15% CLAY MINERAL - 56% GLASS - 02% PYRITE - 01% DIATOM - 15% RADIOLARIA - 10% SPICULE - 01% SILICOFLAGELLATE - 02% 86 580 2 3 40.0 3.30 6.70 03 020 027 053 RELATIVE ABUNDANCE 014 010 037 002 000 000 001 000 000 107 SILICEOUS CLAY QUARTZ - 10% FELDSPAR - 02% CLAY MINERAL - 53% GLASS - 01% PYRITE - 02% CARBONATE - 02% DIATOM - 20% RADIOLARIA - 15% SPICULE - 01% SILICOFLAGELLATE - 01% 86 580 2 3 48.0 3.30 6.78 03 020 020 060 RELATIVE ABUNDANCE 014 009 029 002 000 000 002 000 000 106 SILICEOUS CLAY QUARTZ - 10% CLAY MINERAL - 61% GLASS - 02% PYRITE - 02% CARBONATE - 02% DIATOM - 15% RADIOLARIA - 10% SPICULE - 02% SILICOFLAGELLATE - 02% 86 580 2 3 70.0 3.30 7.00 03 020 024 056 RELATIVE ABUNDANCE 014 009 033 000 000 000 001 000 000 104 SILICEOUS CLAY QUARTZ - 10% FELDSPAR - 02% CLAY MINERAL - 56% GLASS - 01% PYRITE - 02% DIATOM - 20% RADIOLARIA - 10% SPICULE - 01% SILICOFLAGELLATE - 02% 86 580 2 5 100.0 3.30 10.30 03 015 015 070 RELATIVE ABUNDANCE 014 007 018 002 000 000 002 000 000 102 SILICEOUS CLAY QUARTZ - 10% CLAY MINERAL - 70% GLASS - 02% CARBONATE - 02% DIATOM - 10% RADIOLARIA - 07% SILICOFLAGELLATE - 01% 86 580 3 2 100.0 12.80 15.30 03 020 029 051 RELATIVE ABUNDANCE 014 010 038 002 000 000 001 000 000 106 SILICEOUS CLAY QUARTZ - 10% FELDSPAR - 02% CLAY MINERAL - 51% GLASS - 01% PYRITE - 02% CARBONATE - 02% DIATOM - 20% RADIOLARIA - 15% SPICULE - 02% SILICOFLAGELLATE - 01% 86 580 3 4 80.0 12.80 18.10 03 020 027 053 RELATIVE ABUNDANCE 014 010 034 002 000 000 005 000 000 108 SILICEOUS CLAY QUARTZ - 10% FELDSPAR - 02% CLAY MINERAL - 53% GLASS - 05% PYRITE - 02% CARBONATE - 02% DIATOM - 15% RADIOLARIA - 15% SPICULE - 02% SILICOFLAGELLATE - 02% 86 580 3 6 100.0 12.80 21.30 03 020 025 055 RELATIVE ABUNDANCE 014 008 037 000 000 000 003 000 000 104 SILICEOUS CLAY QUARTZ - 05% FELDSPAR - 02% CLAY MINERAL - 55% GLASS - 03% PYRITE - 02% DIATOM - 25% RADIOLARIA - 10% SILICOFLAGELLATE - 02% 86 580 4 1 92.0 22.30 23.22 03 005 040 055 RELATIVE ABUNDANCE 014 008 030 002 000 000 002 000 000 102 SILICEOUS CLAY QUARTZ - 07% FELDSPAR - 01% HEAVY MINERAL - 01% CLAY MINERAL - 59% GLASS - 02% FORAMINIFERA - 02% DIATOM - 20% RADIOLARIA - 10% 86 580 4 2 120.0 22.30 25.00 03 005 045 050 RELATIVE ABUNDANCE 014 009 041 002 000 000 003 000 000 102 SILICEOUS CLAY QUARTZ - 07% FELDSPAR - 01% HEAVY MINERAL - 01% CLAY MINERAL - 47% GLASS - 03% FORAMINIFERA - 02% DIATOM - 25% RADIOLARIA - 15% SILICOFLAGELLATE - 01% 86 580 4 2 145.0 22.30 25.25 03 007 043 050 NUMERICAL ABUNDANCE 014 008 032 000 000 000 010 000 000 100 SILICEOUS CLAY QUARTZ - 08% FELDSPAR - 01% HEAVY MINERAL - 01% CLAY MINERAL - 48% GLASS - 10% DIATOM - 20% RADIOLARIA - 10% SILICOFLAGELLATE - 02% 86 580 4 6 40.0 22.30 30.20 03 010 035 055 NUMERICAL ABUNDANCE 014 008 034 000 000 000 003 000 000 100 SILICEOUS CLAY TERRIGENOUS DETRITUS - 66% QUARTZ - 05% FELDSPAR - 01% CLAY MINERAL - 57% GLASS - 03% DIATOM - 25% RADIOLARIA - 07% SILICOFLAGELLATE - 02% 86 580 5 1 59.0 31.80 32.39 03 001 024 075 RELATIVE ABUNDANCE 004 008 004 000 000 000 010 000 000 102 CLAY TERRIGENOUS DETRITUS - 98% QUARTZ - 05% FELDSPAR - 01% CLAY MINERAL - 77% OPAQUE MINERAL - 05% GLASS - 10% DIATOM - 02% RADIOLARIA - 02% 86 580 6 1 3.0 41.30 41.33 03 050 040 010 RELATIVE ABUNDANCE 012 004 000 002 000 000 092 000 000 102 VOLCANIC ASH QUARTZ - 05% CLAY MINERAL - 03% GLASS - 92% FORAMINIFERA - 02% 86 580 6 4 15.0 41.30 45.95 03 003 037 060 RELATIVE ABUNDANCE 014 007 034 000 000 000 005 000 000 102 SILICEOUS CLAY QUARTZ - 03% CLAY MINERAL - 60% GLASS - 05% DIATOM - 20% RADIOLARIA - 10% SPICULE - 02% SILICOFLAGELLATE - 02% 86 580 6 6 90.0 41.30 49.70 03 015 035 050 RELATIVE ABUNDANCE 014 009 025 000 000 000 012 000 000 104 SILICEOUS CLAY TERRIGENOUS DETRITUS - 77% QUARTZ - 10% FELDSPAR - 02% HEAVY MINERAL - 02% CLAY MINERAL - 53% GLASS - 12% DIATOM - 20% RADIOLARIA - 03% SILICOFLAGELLATE - 02% 86 580 7 1 40.0 50.80 51.20 03 005 045 050 RELATIVE ABUNDANCE 014 007 042 002 000 000 000 000 000 104 SILICEOUS CLAY QUARTZ - 10% CLAY MINERAL - 50% FORAMINIFERA - 02% DIATOM - 25% RADIOLARIA - 10% SPICULE - 02% SILICOFLAGELLATE - 05% 86 580 7 4 103.0 50.80 56.33 03 005 045 050 NUMERICAL ABUNDANCE 014 009 012 028 000 000 007 000 000 100 SILICEOUS CLAY QUARTZ - 07% FELDSPAR - 01% CLAY MINERAL - 40% OPAQUE MINERAL - 05% GLASS - 07% FORAMINIFERA - 03% NANNOFOSSIL - 25% RADIOLARIA - 10% SILICOFLAGELLATE - 02% 86 580 8 1 120.0 60.30 61.50 03 025 020 055 NUMERICAL ABUNDANCE 014 008 027 000 000 000 006 000 000 100 SILICEOUS CLAY QUARTZ - 07% FELDSPAR - 01% MICA - 03% CLAY MINERAL - 56% GLASS - 06% DIATOM - 20% RADIOLARIA - 05% SILICOFLAGELLATE - 02% 86 580 8 2 85.0 60.30 62.65 03 020 010 070 RELATIVE ABUNDANCE 014 008 021 000 000 000 003 000 000 102 SILICEOUS CLAY QUARTZ - 07% FELDSPAR - 01% MICA - 03% CLAY MINERAL - 67% GLASS - 03% DIATOM - 12% RADIOLARIA - 07% SILICOFLAGELLATE - 02% 86 580 8 3 87.0 60.30 64.17 03 020 005 075 RELATIVE ABUNDANCE 025 009 018 025 000 000 007 000 000 102 SILICEOUS CALCAREOUS CLAY QUARTZ - 05% FELDSPAR - 02% MICA - 02% CLAY MINERAL - 43% GLASS - 07% CARBONATE - 25% DIATOM - 10% RADIOLARIA - 07% SILICOFLAGELLATE - 01% 86 580 8 4 50.0 60.30 65.30 03 020 080 000 RELATIVE ABUNDANCE 012 003 000 000 000 000 093 000 000 102 VOLCANIC ASH QUARTZ - 07% FELDSPAR - 02% GLASS - 93% 86 580 8 5 70.0 60.30 67.00 03 025 025 050 RELATIVE ABUNDANCE 023 009 036 015 000 000 005 000 000 104 SILICEOUS (DIATOM) OOZE QUARTZ - 07% FELDSPAR - 02% MICA - 02% CLAY MINERAL - 37% GLASS - 05% CARBONATE - 15% DIATOM - 25% RADIOLARIA - 07% SILICOFLAGELLATE - 04% 86 580 8 CC 12.0 60.30 69.18 03 025 020 055 RELATIVE ABUNDANCE 023 009 034 005 000 000 005 000 000 102 SILICEOUS (DIATOM) OOZE QUARTZ - 10% FELDSPAR - 02% MICA - 01% CLAY MINERAL - 45% GLASS - 05% CARBONATE - 05% DIATOM - 25% RADIOLARIA - 06% SILICOFLAGELLATE - 03% 86 580 9 2 40.0 69.80 71.70 03 020 030 050 RELATIVE ABUNDANCE 023 009 035 003 000 000 005 000 000 102 SILICEOUS (DIATOM) OOZE QUARTZ - 10% FELDSPAR - 02% MICA - 03% CLAY MINERAL - 44% GLASS - 05% CARBONATE - 03% DIATOM - 25% RADIOLARIA - 07% SILICOFLAGELLATE - 03% 86 580 9 4 75.0 69.80 75.05 03 015 020 065 NUMERICAL ABUNDANCE 014 008 023 010 000 000 002 000 000 100 SILICEOUS CLAY QUARTZ - 10% MICA - 01% CLAY MINERAL - 54% GLASS - 02% CARBONATE - 10% DIATOM - 17% RADIOLARIA - 05% SILICOFLAGELLATE - 01% 86 580 9 5 4.0 69.80 75.84 03 070 030 000 RELATIVE ABUNDANCE 008 004 004 000 000 000 095 000 000 104 VOLC ASH QUARTZ - 05% GLASS - 95% DIATOM - 02% RADIOLARIA - 02% 86 580 10 2 100.0 79.30 81.80 03 020 010 070 NUMERICAL ABUNDANCE 014 007 021 000 000 000 005 000 000 100 SILICEOUS CLAY QUARTZ - 05% MICA - 01% CLAY MINERAL - 68% GLASS - 05% DIATOM - 09% RADIOLARIA - 10% SILICOFLAGELLATE - 02% 86 580 10 4 25.0 79.30 84.05 03 015 025 060 NUMERICAL ABUNDANCE 014 008 026 002 000 000 005 000 000 100 SILICEOUS CLAY QUARTZ - 07% MICA - 01% CLAY MINERAL - 59% GLASS - 05% CARBONATE - 02% DIATOM - 15% RADIOLARIA - 07% SILICOFLAGELLATE - 04% 86 580 10 5 120.0 79.30 86.50 03 010 020 070 NUMERICAL ABUNDANCE 014 006 019 000 000 000 005 000 000 100 SILICEOUS CLAY QUARTZ - 07% CLAY MINERAL - 69% GLASS - 05% DIATOM - 13% RADIOLARIA - 05% SILICOFLAGELLATE - 01% 86 580 11 1 35.0 88.80 89.15 03 008 022 070 NUMERICAL ABUNDANCE 014 007 021 000 000 000 005 000 000 100 SILICEOUS CLAY QUARTZ - 04% FELDSPAR - 01% CLAY MINERAL - 69% GLASS - 05% DIATOM - 10% RADIOLARIA - 10% SILICOFLAGELLATE - 01% 86 580 11 3 40.0 88.80 92.20 03 010 020 070 NUMERICAL ABUNDANCE 014 007 018 002 000 000 010 000 000 100 SILICEOUS CLAY QUARTZ - 05% CLAY MINERAL - 65% GLASS - 10% CARBONATE - 02% DIATOM - 11% RADIOLARIA - 05% SILICOFLAGELLATE - 02% 86 580 11 5 50.0 88.80 95.30 03 015 025 060 NUMERICAL ABUNDANCE 023 007 034 000 000 000 005 000 000 100 SILICEOUS (DIATOM) OOZE QUARTZ - 05% MICA - 01% CLAY MINERAL - 55% GLASS - 05% DIATOM - 25% RADIOLARIA - 06% SILICOFLAGELLATE - 03% 86 580 12 1 100.0 98.30 99.30 03 001 049 050 NUMERICAL ABUNDANCE 014 007 043 000 000 000 002 000 000 100 SILICEOUS OOZE QUARTZ - 05% CLAY MINERAL - 50% GLASS - 02% DIATOM - 30% RADIOLARIA - 10% SPICULE - 01% SILICOFLAGELLATE - 02% 86 580 12 3 70.0 98.30 102.00 03 003 052 045 NUMERICAL ABUNDANCE 017 006 048 000 000 000 002 000 000 100 DIATOMACEOUS OOZE QUARTZ - 10% CLAY MINERAL - 40% GLASS - 02% DIATOM - 35% RADIOLARIA - 10% SILICOFLAGELLATE - 03% 86 580 12 4 22.0 98.30 103.02 03 005 035 060 NUMERICAL ABUNDANCE 014 006 028 000 000 000 002 000 000 100 SILICEOUS CLAY QUARTZ - 10% CLAY MINERAL - 60% GLASS - 02% DIATOM - 20% RADIOLARIA - 07% SILICOFLAGELLATE - 01% 86 580 12 6 80.0 98.30 106.60 03 005 030 065 NUMERICAL ABUNDANCE 014 006 033 000 000 000 002 000 000 100 SILICEOUS CLAY QUARTZ - 05% CLAY MINERAL - 60% GLASS - 02% DIATOM - 25% RADIOLARIA - 07% SILICOFLAGELLATE - 01% 86 580 13 2 100.0 107.80 110.30 03 001 049 050 NUMERICAL ABUNDANCE 014 006 038 000 000 000 003 000 000 090 SILICEOUS CLAY QUARTZ - 05% CLAY MINERAL - 44% GLASS - 03% DIATOM - 25% RADIOLARIA - 10% SILICOFLAGELLATE - 03% 86 580 13 3 100.0 107.80 111.80 03 005 045 050 RELATIVE ABUNDANCE 014 007 042 002 000 000 005 000 000 102 SILICEOUS CLAY QUARTZ - 05% CLAY MINERAL - 48% GLASS - 05% CARBONATE - 02% DIATOM - 30% RADIOLARIA - 10% SILICOFLAGELLATE - 02% 86 580 14 2 80.0 117.30 119.60 03 015 050 035 NUMERICAL ABUNDANCE 011 006 053 000 000 000 003 000 000 100 DIATOM OOZE TERRIGENOUS DETRITUS - 47% QUARTZ - 07% CLAY MINERAL - 37% GLASS - 03% DIATOM - 50% RADIOLARIA - 03% 86 580 14 3 87.0 117.30 121.17 03 015 050 035 NUMERICAL ABUNDANCE 018 007 052 000 000 000 010 000 000 100 CLAYEY DIATOM OOZE TERRIGENOUS DETRITUS - 48% QUARTZ - 10% MICA - 02% CLAY MINERAL - 26% GLASS - 10% DIATOM - 50% RADIOLARIA - 02% 86 580 15 2 66.0 126.80 128.96 03 060 020 020 NUMERICAL ABUNDANCE 053 001 015 000 000 000 000 000 000 015 M TOT.DET 85,QTZ 5,HVY.MINS 20,VOLC.GLAS 10, MINS 50 DIATOM - 15% 86 580 15 2 90.0 126.80 129.20 03 025 040 035 NUMERICAL ABUNDANCE 011 006 070 000 000 000 010 000 000 100 DIATOM OOZE TERRIGENOUS DETRITUS - 30% QUARTZ - 05% CLAY MINERAL - 15% GLASS - 10% DIATOM - 60% RADIOLARIA - 10% 86 580 15 3 148.0 126.80 131.28 03 015 050 035 NUMERICAL ABUNDANCE 011 007 057 000 000 000 005 000 000 100 DIATOM OOZE TERRIGENOUS DETRITUS - 43% QUARTZ - 05% FELDSPAR - 02% CLAY MINERAL - 31% GLASS - 05% DIATOM - 50% RADIOLARIA - 07% 86 580 16 1 120.0 136.30 137.50 03 025 025 050 NUMERICAL ABUNDANCE 014 007 039 000 000 000 003 000 000 100 SILICEOUS OOZE QUARTZ - 05% MICA - 01% CLAY MINERAL - 52% GLASS - 03% DIATOM - 30% RADIOLARIA - 08% SILICOFLAGELLATE - 01% 86 580 16 3 130.0 136.30 140.60 03 025 025 050 RELATIVE ABUNDANCE 014 006 040 000 000 000 005 000 000 102 SILICEOUS OOZE QUARTZ - 07% MICA - 02% CLAY MINERAL - 48% GLASS - 05% DIATOM - 30% RADIOLARIA - 10% 86 580 16 6 37.0 136.30 144.17 03 020 040 040 NUMERICAL ABUNDANCE 014 006 042 000 000 000 010 000 000 100 SILICEOUS OOZE QUARTZ - 07% MICA - 01% CLAY MINERAL - 40% GLASS - 10% DIATOM - 35% RADIOLARIA - 07% 86 580 17 2 75.0 145.80 148.05 03 010 020 070 RELATIVE ABUNDANCE 014 006 022 000 000 000 002 000 000 102 SILICEOUS CLAY QUARTZ - 07% MICA - 02% CLAY MINERAL - 69% GLASS - 02% DIATOM - 15% RADIOLARIA - 07% 86 580 17 4 128.0 145.80 151.58 03 025 015 060 NUMERICAL ABUNDANCE 014 006 036 000 000 000 002 000 000 100 SILICEOUS OOZE QUARTZ - 05% CLAY MINERAL - 57% GLASS - 02% DIATOM - 05% RADIOLARIA - 30% SILICOFLAGELLATE - 01%