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) 19 189 1 1 100.0 0.00 1.00 03 DOMINANT 005 045 055 NUMERICAL ABUNDANCE 010 001 000 000 000 000 000 000 000 100 SILTY CLAY NO AGE GIVEN CLAY MINERAL - 55% 19 189 1 2 130.0 0.00 2.80 03 DOMINANT 000 085 000 NUMERICAL ABUNDANCE 010 001 000 000 000 000 000 000 000 095 SILTY CLAY NO AGE GIVEN CLAY MINERAL - 55% 19 189 1 3 112.0 0.00 4.12 03 DOMINANT 000 010 010 NUMERICAL ABUNDANCE 026 001 080 000 000 000 000 000 000 090 SILT,CLAY RICH DIATOM OOZE NO AGE GIVEN DIATOM - 80% 19 189 1 3 120.0 0.00 4.20 03 DOMINANT 000 010 000 NUMERICAL ABUNDANCE 020 002 000 000 000 000 090 000 000 100 SILT RICH VITRIC ASH NO AGE GIVEN GLASS - 90% UNIDENTIFIED MATERIAL - 03% 19 189 1 4 10.0 0.00 4.60 03 DOMINANT 000 000 000 NUMERICAL ABUNDANCE 016 004 000 000 000 000 075 000 000 095 LIGHT VITRIC ASH NO AGE GIVEN FELDSPAR - 10% PYRITE - 05% GLASS - 75% OPAQUE MINERAL - 05% 19 189 1 4 20.0 0.00 4.70 03 DOMINANT 015 070 015 NUMERICAL ABUNDANCE 025 004 085 000 000 000 000 000 000 101 DIATOM BEARING SILTY CLAY NO AGE GIVEN FELDSPAR - 15% PYRITE - 01% DIATOM - 80% SPICULE - 05% 19 189 1 4 73.0 0.00 5.23 03 DOMINANT 000 020 080 RELATIVE ABUNDANCE 010 003 000 000 000 000 000 000 000 111 SILTY CLAY NO AGE GIVEN FELDSPAR - 20% CLAY MINERAL - 75% OPAQUE MINERAL - 16% 19 189 1 4 85.0 0.00 5.35 03 DOMINANT 010 040 050 NUMERICAL ABUNDANCE 025 004 010 000 000 000 000 000 000 075 DIATOM BEARING SILTY CLAY NO AGE GIVEN FELDSPAR - 60% UNIDENTIFIED MATERIAL - 05% DIATOM - 05% SPICULE - 05% 19 189 1 5 102.0 0.00 7.02 03 MINOR 020 065 015 NUMERICAL ABUNDANCE 012 003 072 000 000 000 000 000 000 100 POD AT 102CM NO AGE GIVEN FELDSPAR - 13% OPAQUE MINERAL - 15% DIATOM - 72% 19 189 1 5 145.0 0.00 7.45 03 DOMINANT 020 050 030 NUMERICAL ABUNDANCE 021 002 020 000 000 000 000 000 000 070 DIATOM RICH CLAY SILT NO AGE GIVEN FELDSPAR - 50% DIATOM - 20% 19 189 3 1 18.0 45.00 45.28 03 DOMINANT 000 000 000 NUMERICAL ABUNDANCE 010 002 000 000 000 000 095 000 000 100 VITRIC ASH NO AGE GIVEN FELDSPAR - 05% GLASS - 95% 19 189 3 1 75.0 45.00 45.85 03 DOMINANT 000 000 000 RELATIVE ABUNDANCE 025 006 010 002 000 000 000 000 000 101 DIATOM BEARING SILTY CLAY NO AGE GIVEN PYROXENE - 01% MICA - 04% HORNBLENDE - 01% CLAY MINERAL - 55% ESTIMATED CARBONATE - 02% DIATOM - 10% 19 189 3 3 10.0 45.00 48.20 03 DOMINANT 040 040 020 NUMERICAL ABUNDANCE 011 002 000 000 000 000 030 000 000 075 CRYSTAL ASH NO AGE GIVEN GLASS - 30% UNIDENTIFIED MATERIAL - 25% 19 189 3 5 0.0 45.00 51.10 03 DOMINANT 010 020 070 NUMERICAL ABUNDANCE 022 005 010 000 000 000 000 000 000 103 DIATOM RICH SILTY CLAY NO AGE GIVEN QUARTZ - 70% FELDSPAR - 20% PYROXENE - 02% OPAQUE MINERAL - 01% DIATOM - 10% 19 189 3 5 124.0 45.00 52.34 03 MINOR 000 000 000 NUMERICAL ABUNDANCE 022 004 000 000 000 000 040 000 000 097 BLACK SPOT CRYSTAL ASH NO AGE GIVEN FELDSPAR - 35% GLASS - 40% PYROXENE - 02% ROCK FRAGMENT - 20% 19 189 3 6 75.0 45.00 53.35 03 DOMINANT 010 070 025 NUMERICAL ABUNDANCE 028 005 052 000 000 000 000 000 000 075 DIATOM BEARING SILT AND CLAY NO AGE GIVEN FELDSPAR - 20% PYROXENE - 02% OPAQUE MINERAL - 01% DIATOM - 50% SPICULE - 02% 19 189 4 1 140.0 83.00 84.40 03 DOMINANT 010 020 070 RELATIVE ABUNDANCE 024 005 002 000 000 000 005 000 000 031 DIATOM BEARING SILT CLAY NO AGE GIVEN FELDSPAR - 20% PYROXENE - 02% GLASS - 05% HORNBLENDE - 02% DIATOM - 02% 19 189 4 2 75.0 83.00 85.25 03 DOMINANT 005 045 050 NUMERICAL ABUNDANCE 028 004 025 000 000 000 000 000 000 049 DIATOM BEARING SILT AND CLAY NO AGE GIVEN FELDSPAR - 20% PYROXENE - 02% PYRITE - 02% DIATOM - 25% 19 189 4 3 75.0 83.00 86.75 03 DOMINANT 005 035 060 NUMERICAL ABUNDANCE 025 005 003 000 000 000 000 000 000 070 DIATOM BEARING SILTY CLAY NO AGE GIVEN PYROXENE - 01% MICA - 02% CLAY MINERAL - 60% OPAQUE MINERAL - 04% DIATOM - 03% 19 189 4 3 129.0 83.00 87.29 03 DOMINANT 000 000 000 NUMERICAL ABUNDANCE 021 002 050 000 000 000 000 000 000 100 CLAY RICH DIATOM OOZE NO AGE GIVEN CLAY MINERAL - 35% DIATOM - 50% 19 189 5 1 129.0 147.00 148.29 03 DOMINANT 010 030 060 RELATIVE ABUNDANCE 025 004 015 000 000 000 000 000 000 043 DIATOM BEARING SILTY CLAY NO AGE GIVEN FELDSPAR - 25% PYROXENE - 02% OPAQUE MINERAL - 01% DIATOM - 15% 19 189 5 3 32.0 147.00 150.32 03 MINOR 005 015 080 RELATIVE ABUNDANCE 016 004 015 000 000 000 000 000 000 028 DIATOM RICH CLAY NO AGE GIVEN FELDSPAR - 10% PYROXENE - 02% PYRITE - 01% DIATOM - 15% 19 189 5 3 75.0 147.00 150.75 03 DOMINANT 010 020 070 NUMERICAL ABUNDANCE 017 003 020 000 000 000 000 000 000 031 DIATOM SILTY CLAY NO AGE GIVEN FELDSPAR - 10% OPAQUE MINERAL - 01% DIATOM - 20% 19 189 5 3 131.0 147.00 151.31 03 DOMINANT 001 020 080 NUMERICAL ABUNDANCE 028 002 010 000 000 000 000 000 000 020 DIATOM AND SILT BEARING CLAY NO AGE GIVEN FELDSPAR - 10% DIATOM - 10% 19 189 6 1 87.0 212.00 212.87 03 DOMINANT 000 020 040 NUMERICAL ABUNDANCE 017 002 000 000 000 000 000 000 000 020 DIATOM SILTY CLAY NO AGE GIVEN OPAQUE MINERAL - 05% DIATOM - 00% 19 189 6 2 80.0 212.00 214.30 03 DOMINANT 000 010 025 NUMERICAL ABUNDANCE 034 002 065 000 000 000 000 000 000 075 SILT BEARING CLAY RICH DIATOM OOZE NO AGE GIVEN UNIDENTIFIED MATERIAL - 02% DIATOM - 65% 19 189 6 2 136.0 212.00 214.86 03 DOMINANT 005 095 000 NUMERICAL ABUNDANCE 013 002 000 000 000 000 000 000 000 100 VOLCANIC SILT NO AGE GIVEN PYROXENE - 03% MICA - 01% 19 189 7 2 60.0 296.00 298.10 03 DOMINANT 001 015 085 NUMERICAL ABUNDANCE 025 001 010 000 000 000 000 000 000 010 DIATOM BEARING SILTY CLAY NO AGE GIVEN DIATOM - 10% 19 189 7 3 35.0 296.00 299.35 03 DOMINANT 001 020 080 RELATIVE ABUNDANCE 029 004 005 000 000 000 000 000 000 024 DIATOM BEARING SILT RICH CLAY NO AGE GIVEN FELDSPAR - 15% MICA - 02% OPAQUE MINERAL - 02% DIATOM - 05% 19 189 7 3 80.0 296.00 299.80 03 DOMINANT 001 040 060 NUMERICAL ABUNDANCE 025 003 010 000 000 000 000 000 000 045 DIATOM BEARING SILTY CLAY NO AGE GIVEN FELDSPAR - 30% PYRITE - 05% DIATOM - 10% 19 189 8 1 110.0 362.00 363.10 03 DOMINANT 000 015 085 NUMERICAL ABUNDANCE 038 001 001 000 000 000 000 000 000 013 SILT BEARING CLAY WITH TRACE OF DIATOM NO AGE GIVEN DIATOM - 01% 19 189 9 1 125.0 426.00 427.25 03 DOMINANT 000 020 075 NUMERICAL ABUNDANCE 035 001 005 000 000 000 000 000 000 005 SILTY CLAY BEARING DIATOM FRAGMENTS NO AGE GIVEN DIATOM - 05% 19 189 10 1 50.0 537.00 538.00 03 DOMINANT 000 010 090 RELATIVE ABUNDANCE 010 001 000 000 000 000 000 000 000 012 BLACK CLAY NO AGE GIVEN PYRITE - 02% 19 189 10 1 91.0 537.00 538.41 03 MINOR 000 085 015 NUMERICAL ABUNDANCE 025 003 000 085 000 000 000 000 000 006 YELLOW CALCITE SILT LAYER NO AGE GIVEN PYROXENE - 05% PYRITE - 01% ESTIMATED CARBONATE - 85% 19 189 10 1 105.0 537.00 538.55 03 DOMINANT 000 025 075 RELATIVE ABUNDANCE 010 004 004 000 000 000 000 000 000 033 SILTY CLAY NO AGE GIVEN PYROXENE - 02% MICA - 02% DIATOM - 02% RADIOLARIA - 02% 19 189 10 1 113.0 537.00 538.63 03 MINOR 000 000 100 RELATIVE ABUNDANCE 012 001 000 000 000 000 000 000 000 002 CALCITE CLAY NO AGE GIVEN PYRITE - 02% 19 189 10 1 135.0 537.00 538.85 03 DOMINANT 010 090 000 RELATIVE ABUNDANCE 004 003 000 000 000 000 000 000 000 087 SILT NO AGE GIVEN FELDSPAR - 70% PYROXENE - 02% PYRITE - 15% 19 189 11 2 10.0 641.00 642.60 03 MINOR 010 015 075 NUMERICAL ABUNDANCE 033 002 000 015 000 000 000 000 000 001 SILTY CLAY WITH CALCAREOUS CEMENT PYRITE - 01% ESTIMATED CARBONATE - 15% 19 189 11 2 16.0 641.00 642.66 03 MINOR 000 050 050 RELATIVE ABUNDANCE 009 004 000 048 000 000 002 000 000 004 CARBONATE FELDSPAR - 01% GLASS - 02% OPAQUE MINERAL - 01% ESTIMATED CARBONATE - 48% 19 189 11 2 24.0 641.00 642.74 03 MINOR 000 005 095 RELATIVE ABUNDANCE 004 005 000 000 000 000 000 000 000 009 CLAY QUARTZ - 00% FELDSPAR - 05% PYROXENE - 01% PYRITE - 01% ZIRCON - 02% 19 189 11 2 120.0 641.00 643.70 03 MINOR 000 090 010 RELATIVE ABUNDANCE 027 004 002 000 000 000 000 000 000 014 LIGHT LAYER OF VOLCANIC ASH QUARTZ - 10% GLASS - 00% PYRITE - 02% DIATOM - 02% 19 189 11 2 130.0 641.00 643.80 03 DOMINANT 000 010 090 RELATIVE ABUNDANCE 010 004 000 000 000 000 000 000 000 012 CLAY STONE QUARTZ - 00% FELDSPAR - 08% PYROXENE - 02% PYRITE - 02% 19 189 11 3 75.0 641.00 644.75 03 DOMINANT 000 010 090 RELATIVE ABUNDANCE 023 005 000 000 000 000 000 000 000 012 SILT BEARING CLAY STONE QUARTZ - 02% FELDSPAR - 05% PYROXENE - 02% GLASS - 00% PYRITE - 03% 19 189 11 3 137.0 641.00 645.37 03 DOMINANT 000 010 090 RELATIVE ABUNDANCE 004 005 000 000 000 000 002 000 000 014 CLAY QUARTZ - 00% FELDSPAR - 05% PYROXENE - 02% GLASS - 02% PYRITE - 05% 19 189 12 2 75.0 706.00 708.25 03 DOMINANT 000 011 089 NUMERICAL ABUNDANCE 014 001 000 000 000 000 001 000 000 011 SILT RICH CLAY GLASS - 01% 19 189 12 2 80.0 706.00 708.30 03 DOMINANT 000 000 000 NUMERICAL ABUNDANCE 024 001 000 000 000 000 090 000 000 100 DEVITRIFIED VOLCANIC ASH GLASS - 90% 19 189 13 1 5.0 725.00 725.05 03 DOMINANT 020 080 000 NUMERICAL ABUNDANCE 023 003 000 000 000 000 000 000 000 092 RECRYSTALIZED SANDSTONE NO AGE GIVEN QUARTZ - 80% FELDSPAR - 10% PYRITE - 02% 19 189 13 1 72.0 725.00 725.72 03 DOMINANT 030 020 050 RELATIVE ABUNDANCE 013 006 000 000 000 000 040 000 000 075 VOLCANIC SAND NO AGE GIVEN QUARTZ - 00% FELDSPAR - 30% PYROXENE - 02% MICA - 02% GLASS - 40% PYRITE - 01% 19 189 13 1 84.0 725.00 725.84 03 DOMINANT 000 050 050 RELATIVE ABUNDANCE 009 001 000 075 000 000 000 000 000 075 CARBONATE NO AGE GIVEN CARBONATE - 75% 19 189 13 1 92.0 725.00 725.92 03 MINOR 000 010 090 RELATIVE ABUNDANCE 009 003 000 000 000 000 000 000 000 011 CLAYSTONE NO AGE GIVEN FELDSPAR - 08% PYROXENE - 02% PYRITE - 01% 19 189 13 1 98.0 725.00 725.98 03 DOMINANT 000 010 090 NUMERICAL ABUNDANCE 009 003 000 000 000 000 000 000 000 017 CLAYSTONE NO AGE GIVEN QUARTZ - 08% FELDSPAR - 08% PYRITE - 01% 19 189 13 2 94.0 725.00 727.44 03 DOMINANT 000 010 090 RELATIVE ABUNDANCE 009 004 000 000 000 000 000 000 000 021 CLAYSTONE NO AGE GIVEN FELDSPAR - 08% PYROXENE - 02% MICA - 10% PYRITE - 01% 19 189 14 2 82.0 743.00 745.32 03 D DOMINANT 000 035 085 NUMERICAL ABUNDANCE 024 005 000 000 000 000 000 000 000 108 DIATOM BEARING CLAYSTONE QUARTZ - 08% FELDSPAR - 08% CLAY MINERAL - 85% PYRITE - 07% DIATOM - 00% 19 189 14 2 84.0 743.00 745.34 02 DOMINANT 000 000 000 NUMERICAL ABUNDANCE 017 000 000 000 000 000 000 000 000 000 CALCITE SILTSTONE 19 189 14 4 75.0 743.00 748.25 03 DOMINANT 080 020 000 NUMERICAL ABUNDANCE 020 005 000 000 000 000 010 000 000 085 COARSE VOLCANIC SAND FELDSPAR - 40% PYROXENE - 05% GLASS - 10% PYRITE - 10% ROCK FRAGMENT - 20% 19 189 15 1 75.0 771.00 771.75 03 DOMINANT 000 002 098 NUMERICAL ABUNDANCE 009 003 000 000 000 000 000 000 000 009 CLAYSTONE FELDSPAR - 06% PYROXENE - 01% PYRITE - 02% 19 189 15 1 97.0 771.00 771.97 03 DOMINANT 010 090 000 NUMERICAL ABUNDANCE 024 004 010 000 000 000 000 000 000 102 SANDSTONE RECRYSTALLIZED QUARTZ - 80% FELDSPAR - 10% PYRITE - 02% DIATOM - 10% 19 189 15 5 12.0 771.00 777.12 03 DOMINANT 000 010 090 NUMERICAL ABUNDANCE 009 003 000 085 000 000 000 000 000 013 LIMESTONE FELDSPAR - 08% PYRITE - 05% ESTIMATED CARBONATE - 85% 19 189 15 5 75.0 771.00 777.75 03 DOMINANT 000 010 090 RELATIVE ABUNDANCE 009 003 000 000 000 000 002 000 000 010 CLAYSTONE FELDSPAR - 06% GLASS - 02% PYRITE - 02% 19 189 16 1 72.0 799.00 799.72 03 DOMINANT 000 010 090 NUMERICAL ABUNDANCE 014 003 000 000 000 000 002 000 000 011 DARK CLAYSTONE FELDSPAR - 08% GLASS - 02% PYRITE - 01% 19 189 16 1 82.0 799.00 799.82 03 DOMINANT 000 010 090 RELATIVE ABUNDANCE 020 004 000 000 000 000 001 000 000 012 LIGHT GREY CLAYSTONE FELDSPAR - 06% MICA - 02% GLASS - 01% PYRITE - 03% 19 189 16 1 92.0 799.00 799.92 03 MINOR 000 010 090 NUMERICAL ABUNDANCE 006 003 000 000 000 000 002 000 000 010 BURROW FELDSPAR - 06% GLASS - 02% PYRITE - 02% 19 189 16 2 34.0 799.00 800.84 02 MINOR 000 000 000 NUMERICAL ABUNDANCE 015 000 000 000 000 000 000 000 000 000 LIGHT GREY BAND 19 189 16 2 76.0 799.00 801.26 03 DOMINANT 000 020 080 RELATIVE ABUNDANCE 009 001 000 000 000 000 000 000 000 002 LIMESTONE FELDSPAR - 02% 19 189 16 2 108.0 799.00 801.58 03 DOMINANT 001 010 089 RELATIVE ABUNDANCE 022 004 000 000 000 000 003 000 000 012 TYPICAL DARK CLAYSTONE FELDSPAR - 06% PYROXENE - 02% GLASS - 03% PYRITE - 01% 19 189 17 1 120.0 818.00 819.20 03 DOMINANT 000 010 090 NUMERICAL ABUNDANCE 009 003 000 000 000 000 004 000 000 010 CLAYSTONE FELDSPAR - 04% GLASS - 04% PYRITE - 02% 19 189 20 1 100.0 865.00 866.00 03 DOMINANT 000 010 090 RELATIVE ABUNDANCE 009 003 000 000 000 000 000 000 000 012 CLAYSTONE FELDSPAR - 08% PYROXENE - 02% PYRITE - 02%