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) 70 509 B 1 1 20.0 0.00 0.20 03 DOMINANT 000 000 000 NUMERICAL ABUNDANCE 052 006 035 045 000 000 000 000 000 080 MIXED FE-MN & SILICEOUS NANNOS SEDIMENTM MICRONOD 20 NO AGE GIVEN FORAMINIFERA - 05% NANNOFOSSIL - 40% DIATOM - 20% RADIOLARIA - 10% SPICULE - 02% SILICOFLAGELLATE - 03% 70 509 B 1 1 72.0 0.00 0.72 03 DOMINANT 000 000 000 NUMERICAL ABUNDANCE 038 006 020 060 020 000 000 000 000 100 FE-MN STAINED FORAM SILIC NANNOS OOZE NO AGE GIVEN MANGANESE - 15% IRON - 05% FORAMINIFERA - 10% NANNOFOSSIL - 50% DIATOM - 10% RADIOLARIA - 10% 70 509 B 1 1 112.0 0.00 1.12 03 MINOR 000 000 000 NUMERICAL ABUNDANCE 021 002 010 000 090 000 000 000 000 100 FE-MANGANESE SEDIMENT NO AGE GIVEN MICRONODULE - 90% SILICEOUS FOSSIL - 10% 70 509 B 1 1 132.0 0.00 1.32 03 DOMINANT 000 000 000 NUMERICAL ABUNDANCE 036 007 012 040 050 000 003 000 000 105 MIXED SILIC NANNOS OOZE W/MN-OX SED. NO AGE GIVEN GLASS - 03% MICRONODULE - 35% IRON - 15% FORAMINIFERA - 10% NANNOFOSSIL - 30% DIATOM - 10% SILICOFLAGELLATE - 02% 70 509 B 1 2 70.0 0.00 2.20 03 000 000 000 RELATIVE ABUNDANCE 021 007 006 004 100 000 000 000 000 110 MN O CRUSTAL SEDIMENT NO AGE GIVEN MANGANESE - 80% IRON - 20% FORAMINIFERA - 02% NANNOFOSSIL - 02% DIATOM - 02% RADIOLARIA - 02% SILICOFLAGELLATE - 02% 70 509 B 1 2 135.0 0.00 2.85 03 000 000 000 NUMERICAL ABUNDANCE 021 002 000 000 005 000 000 000 000 100 GREEN CLAY (GRANULAR) NO AGE GIVEN CLAY MINERAL - 95% MICRONODULE - 05% 70 509 B 1 2 149.0 0.00 2.99 03 DOMINANT 000 000 000 NUMERICAL ABUNDANCE 019 002 000 000 005 000 000 000 000 100 GREEN GRANULAR CLAY NO AGE GIVEN CLAY MINERAL - 95% IRON - 05% 70 509 B 2 1 0.0 3.00 3.00 03 DOMINANT 000 000 000 RELATIVE ABUNDANCE 024 007 051 000 005 000 002 000 000 093 MARLY SILICEOUS SEDIMENT NO AGE GIVEN CLAY MINERAL - 35% GLASS - 02% IRON - 05% DIATOM - 25% RADIOLARIA - 20% SPICULE - 05% SILICOFLAGELLATE - 01% 70 509 B 2 1 7.0 3.00 3.07 03 DOMINANT 000 000 000 RELATIVE ABUNDANCE 020 008 019 075 005 000 002 000 000 101 SILICEOUS NANNO OOZE NO AGE GIVEN GLASS - 02% MICRONODULE - 05% CARBONATE - 05% FORAMINIFERA - 10% NANNOFOSSIL - 60% DIATOM - 10% RADIOLARIA - 07% SPICULE - 02% 70 509 B 2 1 56.0 3.00 3.56 03 DOMINANT 000 000 000 RELATIVE ABUNDANCE 010 007 004 005 010 000 002 000 000 106 GREEN CLAY NO AGE GIVEN CLAY MINERAL - 85% GLASS - 02% MICRONODULE - 10% CARBONATE - 02% FORAMINIFERA - 03% DIATOM - 02% RADIOLARIA - 02% 70 509 B 2 1 68.0 3.00 3.68 03 DOMINANT 000 000 000 RELATIVE ABUNDANCE 032 008 019 050 000 000 002 000 000 101 MUDDY SILICEOUS NANNOFOSSIL OOZE NO AGE GIVEN CLAY MINERAL - 30% GLASS - 02% CARBONATE - 05% FORAMINIFERA - 05% NANNOFOSSIL - 40% DIATOM - 02% RADIOLARIA - 15% SPICULE - 02% 70 509 B 2 1 108.0 3.00 4.08 03 000 000 000 NUMERICAL ABUNDANCE 026 007 020 065 010 000 000 000 000 100 SILICEOUS NANNOFOSSIL OOZE NO AGE GIVEN CLAY MINERAL - 05% IRON - 10% CARBONATE - 05% FORAMINIFERA - 05% NANNOFOSSIL - 55% DIATOM - 10% RADIOLARIA - 10% 70 509 B 2 1 114.0 3.00 4.14 03 DOMINANT 000 000 000 RELATIVE ABUNDANCE 020 005 015 004 085 000 000 000 000 104 FE-MN OXIDE SEDIMENT NO AGE GIVEN IRON - 85% CARBONATE - 02% FORAMINIFERA - 02% DIATOM - 05% RADIOLARIA - 10% 70 509 B 2 1 132.0 3.00 4.32 03 DOMINANT 000 000 000 NUMERICAL ABUNDANCE 010 002 000 000 005 000 000 000 000 100 GREEN CLAY NO AGE GIVEN CLAY MINERAL - 95% IRON - 05% 70 509 B 2 2 20.0 3.00 4.70 03 DOMINANT 000 000 000 RELATIVE ABUNDANCE 010 002 000 000 000 000 000 000 000 101 GREEN CLAY NO AGE GIVEN CLAY MINERAL - 99% OPAQUE MINERAL - 02% 70 509 B 2 2 40.0 3.00 4.90 03 DOMINANT 000 000 000 RELATIVE ABUNDANCE 019 006 010 000 002 000 002 000 000 104 GREENISH BROWN CLAY NO AGE GIVEN CLAY MINERAL - 80% GLASS - 02% ZEOLITE - 02% OPAQUE MINERAL - 10% DIATOM - 05% RADIOLARIA - 05% 70 509 B 2 2 63.0 3.00 5.13 03 DOMINANT 000 000 000 RELATIVE ABUNDANCE 010 002 000 000 000 000 000 000 000 101 GREEN CLAY NO AGE GIVEN CLAY MINERAL - 99% OPAQUE MINERAL - 02% 70 509 B 2 2 85.0 3.00 5.35 03 DOMINANT 000 000 000 RELATIVE ABUNDANCE 015 004 006 000 000 000 000 000 000 105 GRAY-GREEN CLAY NO AGE GIVEN CLAY MINERAL - 99% DIATOM - 02% RADIOLARIA - 02% SPICULE - 02% 70 509 B 2 2 104.0 3.00 5.54 03 DOMINANT 000 000 000 NUMERICAL ABUNDANCE 010 002 000 000 000 000 000 000 000 100 GREEN CLAY NO AGE GIVEN CLAY MINERAL - 99% OPAQUE MINERAL - 01% 70 509 B 2 2 118.0 3.00 5.68 03 DOMINANT 000 000 000 NUMERICAL ABUNDANCE 010 004 001 001 002 000 000 000 000 099 GREEN CLAY NO AGE GIVEN CLAY MINERAL - 95% ZEOLITE - 02% CARBONATE - 01% RADIOLARIA - 01% 70 509 B 2 2 132.0 3.00 5.82 03 DOMINANT 000 000 000 RELATIVE ABUNDANCE 027 008 024 080 000 000 000 000 000 109 SILICEOUS FORAM NANNOS OOZE NO AGE GIVEN CLAY MINERAL - 05% CARBONATE - 05% FORAMINIFERA - 15% NANNOFOSSIL - 60% DIATOM - 05% RADIOLARIA - 15% SPICULE - 02% SILICOFLAGELLATE - 02% 70 509 B 2 3 13.0 3.00 6.13 03 DOMINANT 000 000 000 RELATIVE ABUNDANCE 026 009 017 080 002 000 002 000 000 103 SILICEOUS FORAM NANNO OOZE NO AGE GIVEN CLAY MINERAL - 02% GLASS - 02% ZEOLITE - 02% CARBONATE - 05% FORAMINIFERA - 10% NANNOFOSSIL - 65% DIATOM - 10% SPICULE - 05% SILICOFLAGELLATE - 02% 70 509 B 2 3 27.0 3.00 6.27 03 MINOR 000 000 000 RELATIVE ABUNDANCE 018 006 000 006 000 000 097 000 000 105 VOLCANIC ASH LAYER NO AGE GIVEN FELDSPAR - 02% GLASS - 95% PALAGONITE - 02% CARBONATE - 02% FORAMINIFERA - 02% NANNOFOSSIL - 02% 70 509 B 2 3 35.0 3.00 6.35 03 MINOR 000 000 000 NUMERICAL ABUNDANCE 034 002 000 000 050 000 000 000 000 100 GREEN CLAY AND MN OXIDE CONCRETION NO AGE GIVEN CLAY MINERAL - 50% MICRONODULE - 50% 70 509 B 2 3 107.0 3.00 7.07 03 DOMINANT 000 000 000 RELATIVE ABUNDANCE 026 008 015 080 002 000 002 000 000 101 SILICEOUS NANNOFOSSIL OOZE NO AGE GIVEN CLAY MINERAL - 02% GLASS - 02% ZEOLITE - 02% CARBONATE - 10% FORAMINIFERA - 05% NANNOFOSSIL - 65% DIATOM - 10% RADIOLARIA - 05% 70 509 B 3 1 57.0 7.40 7.97 03 DOMINANT 000 000 000 RELATIVE ABUNDANCE 026 010 017 070 012 000 002 000 000 103 SILICEOUS FORAM NANNO OOZE NO AGE GIVEN CLAY MINERAL - 02% GLASS - 02% MICRONODULE - 10% IRON - 02% CARBONATE - 05% FORAMINIFERA - 10% NANNOFOSSIL - 55% DIATOM - 10% RADIOLARIA - 05% SPICULE - 02% 70 509 B 3 2 75.0 7.40 9.65 03 MINOR 000 000 000 RELATIVE ABUNDANCE 022 009 009 070 021 000 000 000 000 102 FORAM NANNOFOSSIL OOZE NO AGE GIVEN CLAY MINERAL - 02% MICRONODULE - 20% CARBONATE - 05% IRON - 01% FORAMINIFERA - 15% NANNOFOSSIL - 50% DIATOM - 02% RADIOLARIA - 05% SILICOFLAGELLATE - 02% 70 509 B 4 1 40.0 11.80 12.20 03 DOMINANT 000 000 000 RELATIVE ABUNDANCE 010 004 000 004 000 000 000 000 000 104 GREEN CLAY NO AGE GIVEN CLAY MINERAL - 95% OPAQUE MINERAL - 05% CARBONATE - 02% NANNOFOSSIL - 02% 70 509 B 4 1 69.0 11.80 12.49 03 MINOR 000 000 000 NUMERICAL ABUNDANCE 013 002 000 000 010 000 000 000 000 100 ZEOLITIC CLAY NO AGE GIVEN CLAY MINERAL - 90% ZEOLITE - 10% 70 509 B 4 1 95.0 11.80 12.75 03 DOMINANT 000 000 000 NUMERICAL ABUNDANCE 010 001 000 000 000 000 000 000 000 099 BROWN CLAY NO AGE GIVEN CLAY MINERAL - 99% 70 509 B 4 2 48.0 11.80 13.78 03 000 000 000 RELATIVE ABUNDANCE 000 003 000 000 001 000 002 000 000 102 NO AGE GIVEN CLAY MINERAL - 99% GLASS - 02% ZEOLITE - 01% 70 509 B 4 3 68.0 11.80 15.48 03 DOMINANT 000 000 000 RELATIVE ABUNDANCE 010 002 000 000 002 000 000 000 000 101 GREEN CLAY NO AGE GIVEN CLAY MINERAL - 99% ZEOLITE - 02% 70 509 B 4 CC 2.0 11.80 15.92 03 000 000 000 NUMERICAL ABUNDANCE 010 001 000 000 000 000 000 000 000 099 GREEN CLAY NO AGE GIVEN CLAY MINERAL - 99% 70 509 B 5 1 122.0 16.20 17.42 03 000 000 000 RELATIVE ABUNDANCE 016 010 016 085 004 000 002 000 000 107 FORAM NANNO OOZE NO AGE GIVEN GLASS - 02% MICRONODULE - 02% ZEOLITE - 02% CARBONATE - 05% FORAMINIFERA - 10% NANNOFOSSIL - 70% DIATOM - 02% RADIOLARIA - 10% SPICULE - 02% SILICOFLAGELLATE - 02% 70 509 B 5 2 29.0 16.20 17.99 03 DOMINANT 000 000 000 RELATIVE ABUNDANCE 010 003 000 004 000 000 000 000 000 103 GREEN CLAY NO AGE GIVEN CLAY MINERAL - 99% CARBONATE - 02% NANNOFOSSIL - 02% 70 509 B 5 2 73.0 16.20 18.43 03 DOMINANT 000 000 000 RELATIVE ABUNDANCE 016 006 004 100 000 000 000 000 000 106 FORAM NANNO OOZE NO AGE GIVEN CLAY MINERAL - 02% CARBONATE - 05% FORAMINIFERA - 20% NANNOFOSSIL - 75% RADIOLARIA - 02% SPICULE - 02% 70 509 B 5 2 79.0 16.20 18.49 03 000 000 000 RELATIVE ABUNDANCE 000 003 000 000 100 000 000 000 000 102 NO AGE GIVEN CLAY MINERAL - 02% MICRONODULE - 50% IRON - 50% 70 509 B 5 3 46.0 16.20 19.66 03 000 000 000 NUMERICAL ABUNDANCE 010 002 000 000 000 000 000 000 000 100 GREEN CLAY NO AGE GIVEN CLAY MINERAL - 60% OPAQUE MINERAL - 40% 70 509 B 5 3 53.0 16.20 19.73 03 000 000 000 NUMERICAL ABUNDANCE 010 001 000 000 000 000 000 000 000 099 GREEN CLAY NO AGE GIVEN CLAY MINERAL - 99% 70 509 B 6 2 85.0 20.60 22.95 03 DOMINANT 000 000 000 RELATIVE ABUNDANCE 022 005 000 100 000 000 002 000 000 104 FORAM NANNOFOSSIL OOZE NO AGE GIVEN CLAY MINERAL - 02% GLASS - 02% CARBONATE - 10% FORAMINIFERA - 15% NANNOFOSSIL - 75% 70 509 B 6 3 83.0 20.60 24.43 03 000 000 000 RELATIVE ABUNDANCE 016 006 002 100 002 000 000 000 000 106 FORAM NANNO OOZE NO AGE GIVEN CLAY MINERAL - 02% ZEOLITE - 02% CARBONATE - 10% FORAMINIFERA - 15% NANNOFOSSIL - 75% RADIOLARIA - 02% 70 509 B 7 1 80.0 25.00 25.80 03 DOMINANT 000 000 000 NUMERICAL ABUNDANCE 016 003 000 100 000 000 000 000 000 100 FORAM NANNO OOZE NO AGE GIVEN CARBONATE - 10% FORAMINIFERA - 25% NANNOFOSSIL - 65% 70 509 B 7 3 80.0 25.00 28.80 03 DOMINANT 000 000 000 RELATIVE ABUNDANCE 016 008 006 100 002 000 000 000 000 110 FORAM NANNO OOZE NO AGE GIVEN CLAY MINERAL - 02% MICRONODULE - 02% CARBONATE - 10% FORAMINIFERA - 20% NANNOFOSSIL - 70% DIATOM - 02% RADIOLARIA - 02% SPICULE - 02% 70 509 B 8 2 80.0 29.40 31.70 03 DOMINANT 000 000 000 RELATIVE ABUNDANCE 016 005 000 100 000 000 002 000 000 104 FORAM NANNO OOZE NO AGE GIVEN CLAY MINERAL - 02% GLASS - 02% CARBONATE - 10% FORAMINIFERA - 20% NANNOFOSSIL - 70% 70 509 B 8 3 80.0 29.40 33.20 03 DOMINANT 000 000 000 RELATIVE ABUNDANCE 016 005 000 100 000 000 002 000 000 104 FORAM NANNO OOZE CLAY MINERAL - 02% GLASS - 02% CARBONATE - 10% FORAMINIFERA - 25% NANNOFOSSIL - 65%