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) 6 48 B 1 1 22.0 50.90 51.12 03 DOMINANT 020 020 060 NUMERICAL ABUNDANCE 026 008 028 056 000 000 008 000 000 100 NANNO SANDY CHALK RAD OOZE NO AGE GIVEN CLAY MINERAL - 05% CARBONATE - 21% GLASS - 08% NANNOFOSSIL - 35% DIATOM - 05% RADIOLARIA - 17% SPICULE - 06% OTHER FOSSIL - 03% 6 48 B 1 1 50.0 50.90 51.40 03 DOMINANT 010 015 075 NUMERICAL ABUNDANCE 022 006 005 092 000 000 000 000 000 099 NANNO CHALK FORAM OOZE NO AGE GIVEN CARBONATE - 20% CLAY MINERAL - 02% NANNOFOSSIL - 65% FORAMINIFERA - 07% RADIOLARIA - 03% SPICULE - 02% 6 48 B 1 1 145.0 50.90 52.35 03 DOMINANT 010 015 075 NUMERICAL ABUNDANCE 022 004 000 092 000 000 000 000 000 094 NANNO CHALK WITH FORAM NO AGE GIVEN CARBONATE - 24% CLAY MINERAL - 02% NANNOFOSSIL - 63% FORAMINIFERA - 05% 6 48 B 1 2 30.0 50.90 52.70 03 DOMINANT 000 000 000 RELATIVE ABUNDANCE 024 004 001 091 000 000 000 000 000 100 NANNOPLANKTON CHALK OOZE NO AGE GIVEN CLAY MINERAL - 08% CARBONATE - 01% NANNOFOSSIL - 90% RADIOLARIA - 01% 6 48 B 1 2 123.0 50.90 53.63 03 DOMINANT 000 000 000 NUMERICAL ABUNDANCE 024 003 000 063 000 000 000 000 000 098 NANNOPLANKTON CHALK OOZE NO AGE GIVEN CLAY MINERAL - 35% CARBONATE - 03% NANNOFOSSIL - 60% 6 48 B 1 2 140.0 50.90 53.80 03 DOMINANT 000 000 000 NUMERICAL ABUNDANCE 024 004 000 072 000 000 000 000 000 098 NANNOPLANKTON CHALK OOZE NO AGE GIVEN CLAY MINERAL - 25% CARBONATE - 02% NANNOFOSSIL - 70% ISOTROPIC MINERAL - 01% 6 48 B 1 3 10.0 50.90 54.00 03 DOMINANT 010 015 075 NUMERICAL ABUNDANCE 016 007 004 092 000 000 000 000 000 100 NANNO CHALK OOZE NO AGE GIVEN CARBONATE - 27% CLAY MINERAL - 02% NANNOFOSSIL - 60% FORAMINIFERA - 05% RADIOLARIA - 03% SPICULE - 01% ISOTROPIC MINERAL - 02% 6 48 B 1 3 60.0 50.90 54.50 03 DOMINANT 015 020 065 NUMERICAL ABUNDANCE 016 005 012 027 000 000 000 000 000 041 NANNO CHALK OOZE NO AGE GIVEN CLAY MINERAL - 02% CARBONATE - 15% FORAMINIFERA - 12% RADIOLARIA - 10% SPICULE - 02% 6 48 B 1 3 120.0 50.90 55.10 03 DOMINANT 010 020 070 NUMERICAL ABUNDANCE 035 007 017 074 000 000 000 000 000 093 NANNO CHALK OOZE WITH RAD AND FORAM NO AGE GIVEN CARBONATE - 15% CLAY MINERAL - 02% NANNOFOSSIL - 53% FORAMINIFERA - 06% RADIOLARIA - 06% SPICULE - 02% OTHER SILICEOUS - 09% 6 48 B 1 4 42.0 50.90 55.82 03 DOMINANT 015 015 070 NUMERICAL ABUNDANCE 016 006 006 092 000 000 000 000 000 100 NANNO CHALK OOZE NO AGE GIVEN CLAY MINERAL - 02% CARBONATE - 22% NANNOFOSSIL - 58% FORAMINIFERA - 12% RADIOLARIA - 05% SPICULE - 01% 6 48 B 1 4 106.0 50.90 56.46 03 DOMINANT 015 015 070 NUMERICAL ABUNDANCE 016 006 007 091 000 000 000 000 000 100 NANNO CHALK OOZE NO AGE GIVEN CLAY MINERAL - 02% CARBONATE - 28% FORAMINIFERA - 10% NANNOFOSSIL - 53% RADIOLARIA - 05% SPICULE - 02% 6 48 B 1 5 60.0 50.90 57.50 03 DOMINANT 020 020 060 NUMERICAL ABUNDANCE 022 007 008 090 000 000 000 000 000 100 NANNO SANDY CHALK OOZE NO AGE GIVEN CLAY MINERAL - 02% CARBONATE - 32% NANNOFOSSIL - 43% FORAMINIFERA - 15% RADIOLARIA - 05% SPICULE - 02% OTHER SILICEOUS - 01% 6 48 B 1 5 140.0 50.90 58.30 03 DOMINANT 025 020 055 NUMERICAL ABUNDANCE 022 007 011 078 000 000 007 000 000 098 NANNO SANDY CHALK OOZE NO AGE GIVEN CLAY MINERAL - 02% CARBONATE - 28% GLASS - 07% NANNOFOSSIL - 38% FORAMINIFERA - 12% RADIOLARIA - 08% SPICULE - 03% 6 48 B 1 6 73.0 50.90 59.13 03 DOMINANT 020 020 060 NUMERICAL ABUNDANCE 022 007 015 083 000 000 000 000 000 100 NANNO CHALK SANDY OOZE NO AGE GIVEN CLAY MINERAL - 02% CARBONATE - 38% FORAMINIFERA - 05% NANNOFOSSIL - 40% RADIOLARIA - 11% SPICULE - 03% OTHER SILICEOUS - 01% 6 48 B 1 6 110.0 50.90 59.50 03 DOMINANT 005 010 085 NUMERICAL ABUNDANCE 016 004 000 098 000 000 000 000 000 100 NANNO CHALK OOZE NO AGE GIVEN CLAY MINERAL - 02% CARBONATE - 24% NANNOFOSSIL - 65% FORAMINIFERA - 09% 6 48 B 2 1 147.0 60.00 61.47 03 DOMINANT 020 020 060 NUMERICAL ABUNDANCE 022 008 007 089 000 000 000 000 000 100 NANNO CHALK SANDY OOZE NO AGE GIVEN CLAY MINERAL - 02% CARBONATE - 25% UNIDENTIFIED MATERIAL - 02% FORAMINIFERA - 16% NANNOFOSSIL - 48% RADIOLARIA - 05% SPICULE - 01% OTHER SILICEOUS - 01% 6 48 B 2 2 70.0 60.00 62.20 03 DOMINANT 000 000 000 NUMERICAL ABUNDANCE 024 005 000 085 000 000 000 000 000 089 NANNOPLANKTON CHALK OOZE NO AGE GIVEN CLAY MINERAL - 02% CARBONATE - 02% UNIDENTIFIED MATERIAL - 02% NANNOFOSSIL - 68% FORAMINIFERA - 15% 6 48 B 2 3 145.0 60.00 64.45 03 DOMINANT 010 015 075 NUMERICAL ABUNDANCE 027 005 002 096 000 000 000 000 000 100 NANNO CHALK OOZE WITH FORAM NO AGE GIVEN CLAY MINERAL - 02% CARBONATE - 21% NANNOFOSSIL - 63% FORAMINIFERA - 12% RADIOLARIA - 02% 6 48 B 2 4 60.0 60.00 65.10 03 DOMINANT 010 015 075 NUMERICAL ABUNDANCE 027 005 000 095 000 000 000 000 000 100 NANNO CHALK OOZE WITH FORAM NO AGE GIVEN CLAY MINERAL - 02% CARBONATE - 22% UNIDENTIFIED MATERIAL - 03% NANNOFOSSIL - 60% FORAMINIFERA - 13% 6 48 B 2 5 70.0 60.00 66.70 03 DOMINANT 015 010 075 NUMERICAL ABUNDANCE 027 005 000 095 000 000 000 000 000 100 NANNO CHALK OOZE WITH FORAM NO AGE GIVEN CLAY MINERAL - 02% CARBONATE - 18% UNIDENTIFIED MATERIAL - 03% NANNOFOSSIL - 60% FORAMINIFERA - 17% 6 48 B 2 5 145.0 60.00 67.45 03 DOMINANT 005 010 085 NUMERICAL ABUNDANCE 016 005 000 105 000 000 000 000 000 110 NANNO CHALK OOZE NO AGE GIVEN CARBONATE - 25% CLAY MINERAL - 02% UNIDENTIFIED MATERIAL - 03% NANNOFOSSIL - 70% FORAMINIFERA - 10% 6 48 B 2 6 70.0 60.00 68.20 03 DOMINANT 000 000 000 NUMERICAL ABUNDANCE 027 005 000 090 000 000 000 000 000 101 NANNO CHALK OOZE WITH FORAM NO AGE GIVEN CLAY MINERAL - 02% CARBONATE - 19% UNIDENTIFIED MATERIAL - 09% NANNOFOSSIL - 05% FORAMINIFERA - 66% 6 48 B 3 1 120.0 69.20 70.40 03 DOMINANT 011 040 049 NUMERICAL ABUNDANCE 024 004 000 090 000 000 000 000 000 100 NANNOPLANKTON CHALK OOZE NO AGE GIVEN CLAY MINERAL - 10% NANNOFOSSIL - 79% FORAMINIFERA - 10% CARBONATE - 01% 6 48 B 3 2 80.0 69.20 71.50 03 DOMINANT 015 030 055 NUMERICAL ABUNDANCE 030 003 000 090 000 000 000 000 000 100 FORAM NANNOPLANKTON CHALK OOZE NO AGE GIVEN CLAY MINERAL - 10% NANNOFOSSIL - 75% FORAMINIFERA - 15% 6 48 B 3 3 80.0 69.20 73.00 03 DOMINANT 017 023 060 NUMERICAL ABUNDANCE 030 004 000 070 000 000 000 000 000 080 FORAM NANNOPLANKTON CHALK OOZE CLAY MINERAL - 10% NANNOFOSSIL - 53% FORAMINIFERA - 15% CARBONATE - 02% 6 48 B 3 4 80.0 69.20 74.50 03 DOMINANT 017 033 050 NUMERICAL ABUNDANCE 024 004 000 093 000 000 000 000 000 100 NANNOPLANKTON CHALK OOZE CLAY MINERAL - 07% NANNOFOSSIL - 52% FORAMINIFERA - 39% CARBONATE - 02% 6 48 B 3 5 70.0 69.20 75.90 03 DOMINANT 011 030 059 NUMERICAL ABUNDANCE 024 004 000 089 000 000 000 000 000 100 NANNOPLANKTON CHALK OOZE CLAY MINERAL - 10% NANNOFOSSIL - 79% FORAMINIFERA - 10% ISOTROPIC MINERAL - 01%