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) 25 245 A 1 1 80.0 26.00 27.10 03 DOMINANT 000 010 090 RELATIVE ABUNDANCE 023 006 000 000 001 000 000 000 000 104 BROWN SILT BEARING CLAY QUARTZ - 01% HEAVY MINERAL - 02% CLAY MINERAL - 98% OPAQUE MINERAL - 02% IRON - 01% SPICULE - 00% 25 245 A 1 3 135.0 26.00 30.65 03 DOMINANT 000 010 090 NUMERICAL ABUNDANCE 023 005 000 001 003 000 000 000 000 102 BROWN SILT BEARING CLAY QUARTZ - 03% CLAY MINERAL - 95% OPAQUE MINERAL - 00% IRON - 03% NANNOFOSSIL - 01% 25 245 A 1 4 42.0 26.00 31.22 03 DOMINANT 000 030 070 RELATIVE ABUNDANCE 032 006 000 012 000 000 000 000 000 104 FORAM NANNO BROWN SILT RICH CLAY QUARTZ - 15% MICA - 05% CLAY MINERAL - 67% CARBONATE - 04% FORAMINIFERA - 05% NANNOFOSSIL - 03% 25 245 A 1 4 90.0 26.00 31.70 03 MINOR 000 030 070 RELATIVE ABUNDANCE 023 007 000 002 000 000 000 000 000 102 SILT-RICH TO SILTY CLAY MICA - 05% HEAVY MINERAL - 01% CLAY MINERAL - 78% OPAQUE MINERAL - 01% IRON - 00% LIMONITE - 00% NANNOFOSSIL - 02% 25 245 A 1 4 147.0 26.00 32.27 03 DOMINANT 000 030 070 NUMERICAL ABUNDANCE 010 003 000 000 000 000 000 000 000 109 SILTY CLAY QUARTZ - 25% MICA - 15% ZEOLITE - 00% 25 245 A 1 5 73.0 26.00 33.03 03 DOMINANT 000 035 065 RELATIVE ABUNDANCE 010 007 000 002 002 000 000 000 000 106 SILTY CLAY QUARTZ - 15% FELDSPAR - 02% MICA - 20% OPAQUE MINERAL - 03% IRON - 02% CLAY MINERAL - 62% NANNOFOSSIL - 02% 25 245 A 1 6 80.0 26.00 34.60 03 DOMINANT 000 015 085 RELATIVE ABUNDANCE 014 004 000 002 002 000 000 000 000 107 SILT-RICH CLAY HEAVY MINERAL - 02% OPAQUE MINERAL - 02% IRON - 02% NANNOFOSSIL - 02% 25 245 A 1 CC 0.0 26.00 35.40 03 DOMINANT 000 000 000 NUMERICAL ABUNDANCE 023 006 000 001 000 000 000 000 000 115 BROWN SILT BEARING CLAY QUARTZ - 05% FELDSPAR - 05% MICA - 05% TERRIGENOUS DETRITUS - 05% CLAY MINERAL - 94% NANNOFOSSIL - 01% 25 245 A 2 1 10.0 54.00 54.10 03 DOMINANT 000 025 075 NUMERICAL ABUNDANCE 010 005 000 000 001 000 000 000 000 103 SILTY CLAY NO AGE GIVEN QUARTZ - 20% FELDSPAR - 05% MICA - 05% OPAQUE MINERAL - 02% IRON - 01% 25 245 A 2 2 24.0 54.00 55.74 03 DOMINANT 000 040 060 NUMERICAL ABUNDANCE 010 006 000 000 001 000 000 000 000 100 SILTY CLAY NO AGE GIVEN QUARTZ - 15% FELDSPAR - 05% MICA - 15% IRON - 01% OPAQUE MINERAL - 05% CLAY MINERAL - 59% 25 245 A 2 2 24.0 54.00 55.74 03 MINOR 000 005 095 NUMERICAL ABUNDANCE 009 005 000 027 000 000 000 000 000 100 MN NODULE NO AGE GIVEN QUARTZ - 04% OPAQUE MINERAL - 35% CLAY MINERAL - 34% CARBONATE - 02% NANNOFOSSIL - 25% 25 245 A 2 3 5.0 54.00 57.05 03 DOMINANT 000 000 000 NUMERICAL ABUNDANCE 023 004 000 095 001 000 000 000 000 103 CLAY-BEARING NANNO OOZE NO AGE GIVEN QUARTZ - 02% CLAY MINERAL - 05% IRON - 01% NANNOFOSSIL - 95% 25 245 A 2 3 10.0 54.00 57.10 03 MINOR 000 000 000 RELATIVE ABUNDANCE 010 004 000 095 002 000 000 000 000 101 NANNO OOZE NO AGE GIVEN TERRIGENOUS DETRITUS - 01% CLAY MINERAL - 04% IRON - 02% NANNOFOSSIL - 95% 25 245 A 2 3 103.0 54.00 58.03 03 DOMINANT 000 012 088 RELATIVE ABUNDANCE 024 008 000 016 003 000 000 000 000 101 NANNO AND SILT RICH CLAY NO AGE GIVEN QUARTZ - 07% FELDSPAR - 01% MICA - 05% OPAQUE MINERAL - 15% IRON - 03% CARBONATE - 01% CLAY MINERAL - 54% NANNOFOSSIL - 15% 25 245 A 2 4 71.0 54.00 59.21 03 DOMINANT 000 020 080 NUMERICAL ABUNDANCE 017 006 000 043 000 000 000 000 000 100 CLAYEY NANNO OOZE NO AGE GIVEN QUARTZ - 07% FELDSPAR - 01% MICA - 07% OPAQUE MINERAL - 04% CLAY MINERAL - 38% NANNOFOSSIL - 43% 25 245 A 2 4 140.0 54.00 59.95 03 MINOR 000 000 000 RELATIVE ABUNDANCE 016 001 000 000 000 000 000 000 000 001 MANGANESE NODULE NO AGE GIVEN OPAQUE MINERAL - 01% 25 245 A 2 5 70.0 54.00 60.70 03 DOMINANT 000 010 090 NUMERICAL ABUNDANCE 023 003 000 090 000 000 000 000 000 100 CLAY BEARING NANNO OOZE NO AGE GIVEN QUARTZ - 01% CLAY MINERAL - 09% NANNOFOSSIL - 90% 25 245 A 2 5 120.0 54.00 61.20 03 DOMINANT 000 035 065 NUMERICAL ABUNDANCE 010 006 000 002 000 000 000 000 000 100 SILTY CLAY NO AGE GIVEN QUARTZ - 20% FELDSPAR - 04% MICA - 10% OPAQUE MINERAL - 04% CLAY MINERAL - 60% NANNOFOSSIL - 02% 25 245 A 2 6 120.0 54.00 62.70 03 DOMINANT 000 035 065 RELATIVE ABUNDANCE 016 007 000 002 002 000 000 000 000 102 BROWN SILTY CLAY NO AGE GIVEN QUARTZ - 15% FELDSPAR - 03% MICA - 20% IRON - 02% CARBONATE - 02% OPAQUE MINERAL - 03% CLAY MINERAL - 57% 25 245 A 2 CC 0.0 54.00 63.10 03 DOMINANT 000 030 070 RELATIVE ABUNDANCE 016 006 000 009 000 000 000 000 000 106 BROWN SILTY CLAY NO AGE GIVEN QUARTZ - 10% FELDSPAR - 02% MICA - 20% CARBONATE - 02% FORAMINIFERA - 02% NANNOFOSSIL - 05% 25 245 A 3 2 80.0 63.00 65.30 03 DOMINANT 000 030 070 NUMERICAL ABUNDANCE 020 006 000 070 000 000 000 000 000 100 CLAY RICH NANNO OOZE NO AGE GIVEN QUARTZ - 06% FELDSPAR - 01% MICA - 03% OPAQUE MINERAL - 01% CLAY MINERAL - 19% NANNOFOSSIL - 70% 25 245 A 3 3 140.0 63.00 67.40 03 DOMINANT 000 001 000 RELATIVE ABUNDANCE 023 003 000 090 000 000 000 000 000 101 CLAY BEARING NANNO OOZE NO AGE GIVEN QUARTZ - 01% CLAY MINERAL - 10% NANNOFOSSIL - 90% 25 245 A 3 CC 0.0 63.00 67.60 03 DOMINANT 000 060 040 NUMERICAL ABUNDANCE 010 005 000 090 000 000 000 000 000 100 NANNO OOZE NO AGE GIVEN QUARTZ - 03% MICA - 01% OPAQUE MINERAL - 02% CLAY MINERAL - 04% NANNOFOSSIL - 90% 25 245 A 4 2 55.0 72.00 74.05 03 DOMINANT 000 010 090 RELATIVE ABUNDANCE 015 007 000 025 000 000 000 000 000 099 NANNO RICH CLAY NO AGE GIVEN QUARTZ - 01% FELDSPAR - 01% MICA - 01% HEAVY MINERAL - 01% TERRIGENOUS DETRITUS - 05% CLAY MINERAL - 70% NANNOFOSSIL - 25% 25 245 A 4 2 100.0 72.00 74.50 03 DOMINANT 000 000 000 RELATIVE ABUNDANCE 023 007 000 089 000 000 000 000 000 103 CLAY BEARING NANNO OOZE NO AGE GIVEN QUARTZ - 01% FELDSPAR - 01% MICA - 01% HEAVY MINERAL - 01% TERRIGENOUS DETRITUS - 10% CLAY MINERAL - 10% NANNOFOSSIL - 89% 25 245 A 4 4 145.0 72.00 77.95 03 DOMINANT 000 000 000 RELATIVE ABUNDANCE 023 005 000 093 000 000 000 000 000 104 CLAY BEARING NANNO OOZE NO AGE GIVEN QUARTZ - 01% FELDSPAR - 01% TERRIGENOUS DETRITUS - 02% CLAY MINERAL - 08% NANNOFOSSIL - 93% 25 245 A 4 5 45.0 72.00 78.45 03 DOMINANT 000 020 080 RELATIVE ABUNDANCE 010 007 002 093 000 000 000 000 000 108 NANNO OOZE NO AGE GIVEN QUARTZ - 02% FELDSPAR - 02% MICA - 02% OPAQUE MINERAL - 02% CLAY MINERAL - 05% NANNOFOSSIL - 93% DIATOM - 02% 25 245 A 4 5 90.0 72.00 78.90 03 DOMINANT 000 035 065 RELATIVE ABUNDANCE 010 007 000 002 002 000 000 000 000 104 SILTY CLAY NO AGE GIVEN QUARTZ - 15% FELDSPAR - 02% MICA - 18% OPAQUE MINERAL - 03% IRON - 02% CLAY MINERAL - 62% FORAMINIFERA - 02% 25 245 A 4 5 104.0 72.00 79.04 03 DOMINANT 000 000 000 RELATIVE ABUNDANCE 010 004 000 096 000 000 000 000 000 102 NANNO OOZE NO AGE GIVEN OPAQUE MINERAL - 01% CLAY MINERAL - 05% CARBONATE - 02% NANNOFOSSIL - 94% 25 245 A 4 CC 0.0 72.00 81.10 03 DOMINANT 000 000 000 RELATIVE ABUNDANCE 023 010 000 085 002 000 002 000 000 109 CLAY-BEARING NANNO OOZE QUARTZ - 02% FELDSPAR - 01% CLAY MINERAL - 10% OPAQUE MINERAL - 02% PALAGONITE - 02% CARBONATE - 10% MICA - 01% EPIDOTE - 02% ZIRCON - 02% NANNOFOSSIL - 75% 25 245 A 5 1 100.0 91.00 92.00 03 DOMINANT 000 012 085 RELATIVE ABUNDANCE 023 005 000 000 000 000 000 000 000 102 SILT-BEARING BROWN CLAY NO AGE GIVEN QUARTZ - 01% FELDSPAR - 01% MICA - 01% TERRIGENOUS DETRITUS - 02% CLAY MINERAL - 98% 25 245 A 5 2 112.0 91.00 93.62 03 DOMINANT 000 030 070 RELATIVE ABUNDANCE 016 007 000 002 002 000 000 000 000 104 BROWN SILTY CLAY NO AGE GIVEN QUARTZ - 12% FELDSPAR - 02% MICA - 15% OPAQUE MINERAL - 01% IRON - 02% CLAY MINERAL - 70% NANNOFOSSIL - 02% 25 245 A 5 4 80.0 91.00 96.30 03 DOMINANT 000 015 085 RELATIVE ABUNDANCE 010 006 000 002 000 000 000 000 000 062 NANNO CLAY NO AGE GIVEN QUARTZ - 06% FELDSPAR - 01% MICA - 06% OPAQUE MINERAL - 03% CLAY MINERAL - 44% CARBONATE - 02% 25 245 A 5 4 100.0 91.00 96.50 03 DOMINANT 000 030 070 RELATIVE ABUNDANCE 010 006 000 000 002 000 000 000 000 102 SILTY CLAY NO AGE GIVEN QUARTZ - 15% FELDSPAR - 01% MICA - 15% OPAQUE MINERAL - 01% IRON - 02% CLAY MINERAL - 68% 25 245 A 5 CC 0.0 91.00 97.10 03 DOMINANT 000 035 065 RELATIVE ABUNDANCE 016 010 000 002 002 000 000 000 000 106 BROWN SILTY CLAY NO AGE GIVEN QUARTZ - 25% FELDSPAR - 03% MICA - 06% HEAVY MINERAL - 02% OPAQUE MINERAL - 04% IRON - 02% CLAY MINERAL - 60% EPIDOTE - 01% RUTILE - 01% NANNOFOSSIL - 02% 25 245 A 6 1 45.0 100.00 100.45 03 DOMINANT 000 005 095 RELATIVE ABUNDANCE 023 004 000 000 002 000 000 000 000 104 BROWN SILT-BEARING CLAY NO AGE GIVEN QUARTZ - 03% OPAQUE MINERAL - 02% MICA - 02% IRON - 02% 25 245 A 6 1 110.0 100.00 101.10 03 DOMINANT 000 006 094 NUMERICAL ABUNDANCE 031 003 000 004 000 000 000 000 000 098 NANNO-BEARING SILT BEARING CLAY NO AGE GIVEN QUARTZ - 02% OPAQUE MINERAL - 02% NANNOFOSSIL - 04% 25 245 A 6 2 20.0 100.00 101.70 03 MINOR 000 035 065 NUMERICAL ABUNDANCE 010 006 000 002 000 000 000 000 000 079 SILTY CLAY NO AGE GIVEN QUARTZ - 10% FELDSPAR - 02% MICA - 03% OPAQUE MINERAL - 02% CLAY MINERAL - 60% NANNOFOSSIL - 02% 25 245 A 6 3 136.0 100.00 104.36 03 DOMINANT 000 005 000 NUMERICAL ABUNDANCE 028 002 000 022 000 000 000 000 000 099 SILT-BEARING NANNO-RICH CLAY NO AGE GIVEN QUARTZ - 02% NANNOFOSSIL - 22% 25 245 A 6 3 139.0 100.00 104.39 03 DOMINANT 000 005 000 RELATIVE ABUNDANCE 023 005 000 090 002 000 000 000 000 105 CLAY-BEARING NANNO OOZE NO AGE GIVEN QUARTZ - 02% OPAQUE MINERAL - 02% MICA - 02% IRON - 02% NANNOFOSSIL - 90% 25 245 A 6 CC 0.0 100.00 104.60 03 DOMINANT 000 000 000 RELATIVE ABUNDANCE 022 006 000 097 000 000 000 000 000 106 LIGHT BROWN NANNO OOZE NO AGE GIVEN QUARTZ - 02% HEAVY MINERAL - 02% CLAY MINERAL - 05% CARBONATE - 15% FORAMINIFERA - 02% NANNOFOSSIL - 80% 25 245 A 7 1 130.0 140.00 141.30 03 DOMINANT 000 000 100 RELATIVE ABUNDANCE 010 003 000 097 002 000 000 000 000 102 NANNO OOZE NO AGE GIVEN ZEOLITE - 02% CLAY MINERAL - 03% NANNOFOSSIL - 97% 25 245 A 7 4 90.0 140.00 145.40 03 DOMINANT 000 001 000 RELATIVE ABUNDANCE 010 003 000 095 000 000 000 000 000 102 NANNO OOZE NO AGE GIVEN QUARTZ - 02% CLAY MINERAL - 05% NANNOFOSSIL - 95% 25 245 A 7 CC 0.0 140.00 149.10 03 DOMINANT 000 000 000 NUMERICAL ABUNDANCE 010 002 000 097 000 000 000 000 000 100 NANNO OOZE CLAY MINERAL - 03% NANNOFOSSIL - 97%