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) 39 358 1 1 99.0 47.50 48.89 03 DOMINANT 000 010 090 RELATIVE ABUNDANCE 010 007 045 000 002 000 005 000 000 109 DIATOM MUD NO AGE GIVEN QUARTZ - 02% CLAY MINERAL - 55% GLASS - 05% DIATOM - 35% RADIOLARIA - 05% SPICULE - 05% IRON - 02% 39 358 1 1 145.0 47.50 49.35 03 MINOR 000 025 075 NUMERICAL ABUNDANCE 012 008 007 000 001 000 020 000 000 101 VOLCANIC MUD NO AGE GIVEN QUARTZ - 40% HEAVY MINERAL - 02% CLAY MINERAL - 30% GLASS - 20% PYRITE - 01% LIMONITE - 01% DIATOM - 02% SPICULE - 05% 39 358 1 4 56.0 47.50 52.96 03 DOMINANT 000 020 080 RELATIVE ABUNDANCE 017 008 040 000 002 000 005 000 000 100 BIO-SILICEOUS MUD NO AGE GIVEN QUARTZ - 08% FELDSPAR - 05% CLAY MINERAL - 40% GLASS - 05% LIMONITE - 02% DIATOM - 20% RADIOLARIA - 15% SPICULE - 05% 39 358 1 5 63.0 47.50 54.53 03 DOMINANT 000 010 090 RELATIVE ABUNDANCE 012 009 030 000 003 000 002 000 000 107 PELAGIC CLAY NO AGE GIVEN QUARTZ - 10% MICA - 02% CLAY MINERAL - 65% GLASS - 02% ZEOLITE - 01% LIMONITE - 02% DIATOM - 10% RADIOLARIA - 10% SPICULE - 05% 39 358 1 5 87.0 47.50 54.77 03 DOMINANT 000 010 090 RELATIVE ABUNDANCE 012 010 022 002 002 000 000 000 000 104 PELAGIC CLAY NO AGE GIVEN QUARTZ - 17% FELDSPAR - 05% MICA - 02% HEAVY MINERAL - 01% CLAY MINERAL - 55% LIMONITE - 02% NANNOFOSSIL - 02% DIATOM - 10% RADIOLARIA - 05% SPICULE - 05% 39 358 2 1 26.0 123.50 123.76 03 MINOR 000 000 000 NUMERICAL ABUNDANCE 003 008 030 010 000 000 010 000 000 102 MUD NO AGE GIVEN QUARTZ - 02% CLAY MINERAL - 10% GLASS - 10% PYRITE - 40% CARBONATE - 10% DIATOM - 05% RADIOLARIA - 20% SPICULE - 05% 39 358 2 1 103.0 123.50 124.53 03 DOMINANT 000 010 090 RELATIVE ABUNDANCE 012 007 025 000 000 000 005 000 000 102 PELAGIC CLAY NO AGE GIVEN QUARTZ - 05% MICA - 02% CLAY MINERAL - 65% GLASS - 05% DIATOM - 15% RADIOLARIA - 05% SPICULE - 05% 39 358 2 2 60.0 123.50 125.60 03 DOMINANT 000 010 090 RELATIVE ABUNDANCE 017 008 023 000 011 000 000 000 000 104 BIO-SILICEOUS MUD NO AGE GIVEN QUARTZ - 05% CLAY MINERAL - 65% ZEOLITE - 08% LIMONITE - 02% DIATOM - 10% RADIOLARIA - 08% SPICULE - 05% IRON - 01% 39 358 3 2 80.0 199.50 202.30 03 DOMINANT 000 020 080 RELATIVE ABUNDANCE 013 009 030 000 007 000 010 000 000 104 SILICEOUS MUD NO AGE GIVEN QUARTZ - 10% FELDSPAR - 05% HEAVY MINERAL - 02% CLAY MINERAL - 35% GLASS - 10% AUTHIGENIC SILICA - 30% PYRITE - 05% ZEOLITE - 05% LIMONITE - 02% 39 358 3 3 50.0 199.50 203.50 03 DOMINANT 000 000 000 RELATIVE ABUNDANCE 013 007 030 000 005 000 005 000 000 104 SILICEOUS MUD NO AGE GIVEN QUARTZ - 10% FELDSPAR - 10% CLAY MINERAL - 40% GLASS - 05% AUTHIGENIC SILICA - 30% ZEOLITE - 05% OPAQUE MINERAL - 04% 39 358 3 5 136.0 199.50 207.36 03 DOMINANT 000 015 085 RELATIVE ABUNDANCE 012 008 001 000 012 000 015 000 000 107 VOLCANIC MUD NO AGE GIVEN QUARTZ - 15% FELDSPAR - 02% MICA - 02% CLAY MINERAL - 60% GLASS - 15% ZEOLITE - 10% LIMONITE - 02% SPICULE - 01% 39 358 4 1 131.0 275.50 276.81 03 DOMINANT 000 010 090 RELATIVE ABUNDANCE 007 012 050 000 007 002 015 000 000 107 RAD MUD NO AGE GIVEN QUARTZ - 05% FELDSPAR - 02% HEAVY MINERAL - 01% CLAY MINERAL - 20% GLASS - 15% GLAUCONITE - 02% PYRITE - 05% ZEOLITE - 05% LIMONITE - 02% DIATOM - 05% RADIOLARIA - 35% SPICULE - 10% 39 358 4 2 121.0 275.50 278.21 04 DOMINANT 000 030 070 RELATIVE ABUNDANCE 014 014 060 000 008 002 010 000 000 139 RAD DIATOM MUD NO AGE GIVEN QUARTZ - 02% FELDSPAR - 02% MICA - 02% HEAVY MINERAL - 01% CLAY MINERAL - 50% GLASS - 10% GLAUCONITE - 02% ZEOLITE - 05% LIMONITE - 02% DIATOM - 15% IRON - 01% PYRITE - 02% unk - % unk - % 39 358 5 2 25.0 351.50 353.25 03 DOMINANT 000 025 075 RELATIVE ABUNDANCE 007 008 050 000 005 000 015 000 000 102 RAD MUD NO AGE GIVEN QUARTZ - 02% CLAY MINERAL - 25% GLASS - 15% PYRITE - 05% ZEOLITE - 05% DIATOM - 05% RADIOLARIA - 30% SPICULE - 15% 39 358 5 2 90.0 351.50 353.90 03 DOMINANT 000 035 065 RELATIVE ABUNDANCE 021 010 052 000 005 002 025 000 000 110 VOLCANIC-RICH RAD MUD NO AGE GIVEN QUARTZ - 02% MICA - 02% CLAY MINERAL - 20% GLASS - 25% GLAUCONITE - 02% PYRITE - 02% ZEOLITE - 05% DIATOM - 02% RADIOLARIA - 30% SPICULE - 20% 39 358 6 3 20.0 418.00 421.20 03 DOMINANT 000 030 070 RELATIVE ABUNDANCE 007 010 065 000 007 000 005 000 000 104 RAD MUD NO AGE GIVEN QUARTZ - 05% MICA - 02% CLAY MINERAL - 15% GLASS - 05% PYRITE - 05% ZEOLITE - 05% LIMONITE - 02% DIATOM - 10% RADIOLARIA - 40% SPICULE - 15% 39 358 6 3 136.0 418.00 422.36 03 DOMINANT 000 000 000 RELATIVE ABUNDANCE 013 008 035 045 000 002 005 000 000 104 RAD LIMESTONE NO AGE GIVEN CLAY MINERAL - 15% GLASS - 05% GLAUCONITE - 02% PYRITE - 02% CARBONATE - 45% DIATOM - 05% RADIOLARIA - 20% SPICULE - 10% 39 358 7 2 75.0 484.50 486.75 03 DOMINANT 000 005 095 RELATIVE ABUNDANCE 013 010 042 000 007 005 005 000 000 101 SILICEOUS MUD NO AGE GIVEN QUARTZ - 30% FELDSPAR - 02% GLASS - 05% CLAY MINERAL - 30% GLAUCONITE - 05% PYRITE - 05% ZEOLITE - 05% LIMONITE - 02% DIATOM - 02% RADIOLARIA - 15% 39 358 7 2 123.0 484.50 487.23 03 DOMINANT 000 005 095 RELATIVE ABUNDANCE 026 006 045 000 002 010 005 000 000 104 PYRITE-RICH SILICEOUS CLAY NO AGE GIVEN QUARTZ - 47% CLAY MINERAL - 20% GLASS - 05% GLAUCONITE - 10% PYRITE - 20% LIMONITE - 02% 39 358 7 2 127.0 484.50 487.27 03 DOMINANT 000 005 095 NUMERICAL ABUNDANCE 013 006 050 000 005 010 000 000 000 100 SILICEOUS MUD NO AGE GIVEN QUARTZ - 45% CLAY MINERAL - 25% GLAUCONITE - 10% PYRITE - 05% ZEOLITE - 05% RADIOLARIA - 10% 39 358 8 2 40.0 551.00 552.90 03 MINOR 000 085 015 NUMERICAL ABUNDANCE 009 003 000 080 000 000 005 000 000 100 LIMESTONE NO AGE GIVEN CLAY MINERAL - 15% GLASS - 05% CARBONATE - 80% 39 358 8 4 100.0 551.00 556.50 03 DOMINANT 000 005 095 RELATIVE ABUNDANCE 014 011 027 002 007 002 010 000 000 110 SILICEOUS CLAY NO AGE GIVEN QUARTZ - 35% FELDSPAR - 10% MICA - 02% CLAY MINERAL - 30% GLASS - 10% GLAUCONITE - 02% PYRITE - 10% ZEOLITE - 05% LIMONITE - 02% FORAMINIFERA - 02% DIATOM - 02% 39 358 8 5 35.0 551.00 557.35 03 MINOR 000 095 005 NUMERICAL ABUNDANCE 009 003 000 090 000 000 000 000 000 100 LIMESTONE NO AGE GIVEN CLAY MINERAL - 05% PYRITE - 05% CARBONATE - 90% 39 358 9 1 111.0 589.00 590.11 03 MINOR 000 000 000 NUMERICAL ABUNDANCE 009 001 000 100 000 000 000 000 000 100 LIMESTONE NO AGE GIVEN CARBONATE - 99% 39 358 9 1 112.0 589.00 590.12 03 MINOR 000 000 000 NUMERICAL ABUNDANCE 010 001 000 100 000 000 000 000 000 100 LIMESTONE? NO AGE GIVEN CARBONATE - 99% 39 358 9 3 80.0 589.00 592.80 03 DOMINANT 000 010 090 RELATIVE ABUNDANCE 018 007 030 000 006 000 000 000 000 110 SILICEOUS MUDSTONE NO AGE GIVEN QUARTZ - 02% FELDSPAR - 02% CLAY MINERAL - 65% AUTHIGENIC SILICA - 30% PYRITE - 05% ZEOLITE - 04% LIMONITE - 02% 39 358 10 4 75.0 636.50 642.15 03 DOMINANT 000 010 090 RELATIVE ABUNDANCE 018 008 031 000 004 000 001 000 000 102 SILICEOUS MUDSTONE NO AGE GIVEN QUARTZ - 05% FELDSPAR - 05% CLAY MINERAL - 55% GLASS - 01% AUTHIGENIC SILICA - 30% PYRITE - 01% ZEOLITE - 04% DIATOM - 01% 39 358 10 CC 0.0 636.50 646.00 03 DOMINANT 000 000 000 RELATIVE ABUNDANCE 018 008 030 000 002 002 000 000 000 105 SILICEOUS MUDSTONE NO AGE GIVEN QUARTZ - 05% FELDSPAR - 05% MICA - 02% CLAY MINERAL - 55% AUTHIGENIC SILICA - 30% GLAUCONITE - 02% LIMONITE - 02% OPAQUE MINERAL - 04% 39 358 10 CC 0.0 636.50 646.00 03 DOMINANT 000 000 000 RELATIVE ABUNDANCE 021 006 020 002 000 000 000 000 000 102 PYRITIFEROUS MUDSTONE NO AGE GIVEN QUARTZ - 05% FELDSPAR - 05% CLAY MINERAL - 65% AUTHIGENIC SILICA - 20% PYRITE - 05% NANNOFOSSIL - 02% 39 358 11 2 16.0 703.00 704.66 03 DOMINANT 000 000 000 RELATIVE ABUNDANCE 014 005 030 000 005 000 000 000 000 102 SILICEOUS CLAY NO AGE GIVEN QUARTZ - 05% FELDSPAR - 02% CLAY MINERAL - 60% AUTHIGENIC SILICA - 30% ZEOLITE - 05% 39 358 11 2 138.0 703.00 705.88 03 DOMINANT 000 000 000 RELATIVE ABUNDANCE 014 007 020 002 015 002 000 000 000 107 SILICEOUS CLAY NO AGE GIVEN QUARTZ - 28% FELDSPAR - 05% CLAY MINERAL - 55% GLAUCONITE - 02% ZEOLITE - 05% IRON - 10% NANNOFOSSIL - 02% 39 358 11 3 94.0 703.00 706.94 03 DOMINANT 000 010 090 RELATIVE ABUNDANCE 018 008 030 014 004 000 000 000 000 110 SILICEOUS MUDSTONE NO AGE GIVEN QUARTZ - 01% HEAVY MINERAL - 01% CLAY MINERAL - 60% AUTHIGENIC SILICA - 30% MICRONODULE - 01% ZEOLITE - 01% LIMONITE - 02% NANNOFOSSIL - 14% 39 358 11 3 148.0 703.00 707.48 03 MINOR 000 010 090 NUMERICAL ABUNDANCE 017 006 015 005 000 000 000 005 000 103 PELAGIC CLAYSTONE NO AGE GIVEN QUARTZ - 01% FELDSPAR - 01% CLAY MINERAL - 80% AUTHIGENIC SILICA - 15% PYRITE - 01% DOLOMITE - 05% 39 358 11 3 150.0 703.00 707.50 03 MINOR 000 010 090 RELATIVE ABUNDANCE 017 007 013 008 000 000 000 005 000 105 PELAGIC CLAYSTONE NO AGE GIVEN QUARTZ - 02% FELDSPAR - 02% CLAY MINERAL - 80% AUTHIGENIC SILICA - 13% DOLOMITE - 05% CARBONATE - 01% NANNOFOSSIL - 02% 39 358 11 4 93.0 703.00 708.43 03 DOMINANT 000 020 080 RELATIVE ABUNDANCE 005 005 000 087 000 000 000 002 000 103 CHALK NO AGE GIVEN CLAY MINERAL - 15% PYRITE - 01% DOLOMITE - 02% CARBONATE - 70% NANNOFOSSIL - 15% 39 358 12 2 20.0 750.50 752.20 03 DOMINANT 000 000 000 NUMERICAL ABUNDANCE 011 003 000 090 000 000 000 000 000 100 NANNO CHALK NO AGE GIVEN CLAY MINERAL - 10% CARBONATE - 40% NANNOFOSSIL - 50% 39 358 12 2 40.0 750.50 752.40 03 DOMINANT 000 000 000 RELATIVE ABUNDANCE 028 005 000 070 010 000 000 000 000 100 FERRUGINOUS CALCAREOUS CHALK NO AGE GIVEN CLAY MINERAL - 20% ZEOLITE - 02% CARBONATE - 40% IRON - 08% NANNOFOSSIL - 30% 39 358 12 2 60.0 750.50 752.60 03 DOMINANT 000 000 000 RELATIVE ABUNDANCE 016 006 000 072 005 000 000 002 000 104 CALCAREOUS CHALK NO AGE GIVEN QUARTZ - 02% CLAY MINERAL - 25% DOLOMITE - 02% CARBONATE - 40% IRON - 05% NANNOFOSSIL - 30% 39 358 12 3 47.0 750.50 753.97 03 DOMINANT 000 010 090 RELATIVE ABUNDANCE 015 008 000 022 010 000 002 002 000 102 FERRUGINOUS MUD NO AGE GIVEN QUARTZ - 04% FELDSPAR - 04% CLAY MINERAL - 60% GLASS - 02% IRON - 10% DOLOMITE - 02% CARBONATE - 10% NANNOFOSSIL - 10% 39 358 12 3 80.0 750.50 754.30 03 DOMINANT 000 010 090 NUMERICAL ABUNDANCE 005 004 008 080 000 000 000 000 000 096 CHALK NO AGE GIVEN CLAY MINERAL - 08% QUARTZ - 08% CARBONATE - 60% NANNOFOSSIL - 20% 39 358 13 4 70.0 779.00 784.20 03 DOMINANT 000 010 090 RELATIVE ABUNDANCE 005 006 002 087 005 000 000 002 000 104 CHALK NO AGE GIVEN CLAY MINERAL - 10% IRON - 05% DOLOMITE - 02% CARBONATE - 65% NANNOFOSSIL - 20% RADIOLARIA - 02% 39 358 13 4 108.0 779.00 784.58 03 DOMINANT 000 010 090 NUMERICAL ABUNDANCE 017 006 000 050 013 000 000 000 000 093 FERRUGINOUS CHALK NO AGE GIVEN QUARTZ - 10% FELDSPAR - 05% CLAY MINERAL - 15% IRON - 13% CARBONATE - 25% NANNOFOSSIL - 25% 39 358 14 4 10.0 788.50 793.10 03 DOMINANT 000 000 000 RELATIVE ABUNDANCE 011 009 000 052 010 000 002 002 000 095 MARLY CHALK QUARTZ - 04% FELDSPAR - 02% GLASS - 02% CLAY MINERAL - 25% DOLOMITE - 02% ZEOLITE - 05% CARBONATE - 25% IRON - 05% NANNOFOSSIL - 25% 39 358 15 1 100.0 798.00 799.00 03 DOMINANT 000 030 070 RELATIVE ABUNDANCE 015 010 000 006 025 000 001 004 000 103 FERRUGINOUS MUD NO AGE GIVEN QUARTZ - 15% FELDSPAR - 05% HEAVY MINERAL - 01% CLAY MINERAL - 50% GLASS - 01% IRON - 15% DOLOMITE - 04% ZEOLITE - 10% AUTHIGENIC SILICA - 00% NANNOFOSSIL - 02% 39 358 15 2 140.0 798.00 800.90 03 DOMINANT 000 010 090 RELATIVE ABUNDANCE 005 012 012 066 005 000 002 001 000 107 CHALK NO AGE GIVEN QUARTZ - 04% FELDSPAR - 02% MICA - 02% CLAY MINERAL - 10% GLASS - 02% PYRITE - 04% DOLOMITE - 01% ZEOLITE - 05% CARBONATE - 45% AUTHIGENIC SILICA - 10% NANNOFOSSIL - 20% SPICULE - 02% 39 358 16 1 67.0 817.00 817.67 03 DOMINANT 005 010 085 RELATIVE ABUNDANCE 008 008 010 000 002 000 002 000 000 103 MUDSTONE NO AGE GIVEN QUARTZ - 25% FELDSPAR - 10% HEAVY MINERAL - 04% CLAY MINERAL - 50% GLASS - 02% MICRONODULE - 01% ZEOLITE - 01% AUTHIGENIC SILICA - 10% 39 358 16 2 80.0 817.00 819.30 03 DOMINANT 000 010 090 RELATIVE ABUNDANCE 005 009 010 072 004 000 000 002 000 106 CHALK NO AGE GIVEN QUARTZ - 05% FELDSPAR - 05% CLAY MINERAL - 10% MICRONODULE - 02% DOLOMITE - 02% ZEOLITE - 02% CARBONATE - 50% AUTHIGENIC SILICA - 10% NANNOFOSSIL - 20% 39 358 16 CC 0.0 817.00 820.10 03 DOMINANT 000 000 000 NUMERICAL ABUNDANCE 023 006 000 050 008 000 000 000 000 098 FERRUGINOUS MARLY CHALK NO AGE GIVEN QUARTZ - 10% FELDSPAR - 05% CLAY MINERAL - 25% CARBONATE - 40% IRON - 08% NANNOFOSSIL - 10% 39 358 16 CC 0.0 817.00 820.10 03 DOMINANT 000 000 000 RELATIVE ABUNDANCE 016 005 000 090 002 000 000 000 000 102 CALCAREOUS CHALK NO AGE GIVEN CLAY MINERAL - 10% CARBONATE - 60% IRON - 02% FORAMINIFERA - 05% NANNOFOSSIL - 25%