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) 65 483 C 1 1 45.0 38.50 38.95 03 MINOR 060 030 010 RELATIVE ABUNDANCE 025 009 007 010 000 000 080 000 000 111 CLAY RICH IN GLASS SHARDS NO AGE GIVEN FELDSPAR - 02% CLAY MINERAL - 10% GLASS - 80% PYRITE - 02% NANNOFOSSIL - 10% DIATOM - 01% RADIOLARIA - 02% SPICULE - 02% SILICOFLAGELLATE - 02% 65 483 C 1 1 75.0 38.50 39.25 04 DOMINANT 000 063 037 NUMERICAL ABUNDANCE 108 004 040 005 000 000 000 000 000 045 CLAYEY SILTT (DIATOMACEOUS CLAYEY SILT)M QTZ 15,FEL TR,MICA TR,HVY.MINSTR,CLAY 37, VOLC.GLAS 1,PYR 2,CARB 1 NO AGE GIVEN NANNOFOSSIL - 05% DIATOM - 20% RADIOLARIA - 15% SPICULE - 05% 65 483 C 1 1 127.0 38.50 39.77 03 MINOR 000 038 062 RELATIVE ABUNDANCE 035 011 029 002 000 000 005 000 000 107 SILTY CLAY (SI BIOGENIC SILTY CLAY) NO AGE GIVEN QUARTZ - 04% FELDSPAR - 02% HEAVY MINERAL - 02% CLAY MINERAL - 62% GLASS - 05% PYRITE - 01% NANNOFOSSIL - 02% DIATOM - 15% RADIOLARIA - 10% SPICULE - 02% SILICOFLAGELLATE - 02% 65 483 C 1 2 14.0 38.50 40.14 03 DOMINANT 000 070 030 RELATIVE ABUNDANCE 014 009 032 041 000 000 000 000 000 105 CALC NANNO MUD NO AGE GIVEN QUARTZ - 02% CLAY MINERAL - 29% PYRITE - 01% CARBONATE - 01% NANNOFOSSIL - 40% DIATOM - 15% RADIOLARIA - 10% SPICULE - 05% SILICOFLAGELLATE - 02% 65 483 C 1 2 75.0 38.50 40.75 03 DOMINANT 000 052 048 RELATIVE ABUNDANCE 013 011 034 020 000 000 002 000 000 111 BIOGENIC CLAY NO AGE GIVEN QUARTZ - 02% FELDSPAR - 02% HEAVY MINERAL - 02% CLAY MINERAL - 48% GLASS - 02% PYRITE - 01% NANNOFOSSIL - 20% DIATOM - 15% RADIOLARIA - 10% SPICULE - 07% SILICOFLAGELLATE - 02% 65 483 C 1 2 148.0 38.50 41.48 04 DOMINANT 000 052 048 RELATIVE ABUNDANCE 019 013 042 004 000 000 002 000 000 113 BIOGENIC SILTY CLAY NO AGE GIVEN QUARTZ - 10% FELDSPAR - 02% MICA - 02% HEAVY MINERAL - 02% CLAY MINERAL - 48% GLASS - 02% PYRITE - 01% CARBONATE - 02% NANNOFOSSIL - 02% DIATOM - 20% SILICOFLAGELLATE - 02% unk - % unk - % 65 483 C 1 3 75.0 38.50 42.25 03 DOMINANT 000 025 075 RELATIVE ABUNDANCE 027 009 006 000 000 000 010 000 000 106 SILTY CLAY + VOLCANIC GLASS NO AGE GIVEN QUARTZ - 10% FELDSPAR - 02% MICA - 01% CLAY MINERAL - 75% GLASS - 10% PYRITE - 02% DIATOM - 02% RADIOLARIA - 02% SPICULE - 02% 65 483 C 1 3 85.0 38.50 42.35 03 MINOR 000 068 032 RELATIVE ABUNDANCE 036 010 005 000 000 000 002 000 000 108 SILTY CLAY VERY RICH (60%) IN PYRITE NO AGE GIVEN QUARTZ - 05% FELDSPAR - 02% HEAVY MINERAL - 02% CLAY MINERAL - 32% GLASS - 02% PYRITE - 60% DIATOM - 01% RADIOLARIA - 01% SPICULE - 01% SILICOFLAGELLATE - 02% 65 483 C 1 3 94.0 38.50 42.44 03 MINOR 040 053 007 RELATIVE ABUNDANCE 026 007 002 003 000 000 093 000 000 104 ASH - REDEPOSITED ASH FALL NO AGE GIVEN HEAVY MINERAL - 01% CLAY MINERAL - 05% GLASS - 93% FORAMINIFERA - 02% NANNOFOSSIL - 01% DIATOM - 01% RADIOLARIA - 01% 65 483 C 1 3 138.0 38.50 42.88 03 DOMINANT 002 020 078 RELATIVE ABUNDANCE 034 011 003 007 000 000 010 000 000 107 SILTY CLAY WITH 10% VOLCANIC GLASS NO AGE GIVEN QUARTZ - 03% FELDSPAR - 01% MICA - 02% HEAVY MINERAL - 02% CLAY MINERAL - 78% GLASS - 10% PYRITE - 01% NANNOFOSSIL - 07% DIATOM - 01% RADIOLARIA - 01% SPICULE - 01% 65 483 C 1 4 75.0 38.50 43.75 03 DOMINANT 000 055 045 RELATIVE ABUNDANCE 029 011 032 008 000 000 005 000 000 105 BIOGENIC SILICEOUS SILTY CLAY NO AGE GIVEN QUARTZ - 10% FELDSPAR - 01% HEAVY MINERAL - 02% CLAY MINERAL - 45% GLASS - 05% PYRITE - 02% NANNOFOSSIL - 08% DIATOM - 15% RADIOLARIA - 10% SPICULE - 05% SILICOFLAGELLATE - 02% 65 483 C 1 5 75.0 38.50 45.25 03 DOMINANT 000 031 069 RELATIVE ABUNDANCE 010 009 017 000 000 000 002 000 000 102 SILTY CLAY NO AGE GIVEN QUARTZ - 10% FELDSPAR - 01% HEAVY MINERAL - 02% CLAY MINERAL - 69% GLASS - 02% PYRITE - 01% DIATOM - 02% RADIOLARIA - 10% SPICULE - 05% 65 483 C 2 2 130.0 86.00 88.80 03 DOMINANT 000 011 089 RELATIVE ABUNDANCE 010 012 006 004 000 000 003 000 000 113 SILTY CLAY NO AGE GIVEN QUARTZ - 01% FELDSPAR - 02% PYROXENE - 01% HEAVY MINERAL - 02% CLAY MINERAL - 89% GLASS - 03% PYRITE - 05% CARBONATE - 02% NANNOFOSSIL - 02% DIATOM - 02% RADIOLARIA - 02% SPICULE - 02% 65 483 C 2 3 104.0 86.00 90.04 03 DOMINANT 000 030 070 RELATIVE ABUNDANCE 010 009 000 003 000 000 001 000 000 107 SILTY CLAY NO AGE GIVEN QUARTZ - 15% FELDSPAR - 05% MICA - 01% HEAVY MINERAL - 02% CLAY MINERAL - 70% GLASS - 01% PYRITE - 10% CARBONATE - 01% NANNOFOSSIL - 02% 65 483 C 2 3 138.0 86.00 90.38 03 MINOR 000 100 000 NUMERICAL ABUNDANCE 009 001 000 100 000 000 000 000 000 100 LIMESTONE NO AGE GIVEN CARBONATE - 99% 65 483 C 2 4 17.0 86.00 90.67 03 DOMINANT 000 006 094 RELATIVE ABUNDANCE 010 009 005 001 000 000 001 000 000 107 SILTY CLAY NO AGE GIVEN QUARTZ - 04% FELDSPAR - 01% HEAVY MINERAL - 01% CLAY MINERAL - 94% GLASS - 01% NANNOFOSSIL - 01% DIATOM - 02% RADIOLARIA - 02% SPICULE - 01% 65 483 C 2 4 56.0 86.00 91.06 03 MINOR 000 037 063 RELATIVE ABUNDANCE 023 008 000 002 005 000 014 000 000 102 SILTY CLAY + VOLC GLASS NO AGE GIVEN QUARTZ - 10% FELDSPAR - 02% CLAY MINERAL - 63% GLASS - 14% PYROXENE - 01% PYRITE - 05% ZEOLITE - 05% NANNOFOSSIL - 02% 65 483 C 2 6 75.0 86.00 94.25 03 DOMINANT 000 045 055 RELATIVE ABUNDANCE 010 010 002 005 015 000 002 000 000 108 SILTY CLAY NO AGE GIVEN QUARTZ - 20% FELDSPAR - 05% MICA - 02% HEAVY MINERAL - 02% CLAY MINERAL - 55% GLASS - 02% ZEOLITE - 15% CARBONATE - 02% NANNOFOSSIL - 03% DIATOM - 02% 65 483 C 2 6 148.0 86.00 94.98 03 MINOR 010 060 030 NUMERICAL ABUNDANCE 011 009 000 003 010 000 001 000 000 101 CLAYEY SILT NO AGE GIVEN QUARTZ - 30% FELDSPAR - 15% MICA - 01% HEAVY MINERAL - 01% CLAY MINERAL - 30% GLASS - 01% PYRITE - 10% ZEOLITE - 10% NANNOFOSSIL - 03% 65 483 C 3 1 22.0 95.50 95.72 03 DOMINANT 000 036 054 RELATIVE ABUNDANCE 010 009 000 002 010 000 001 000 000 096 SILTY CLAY QUARTZ - 15% FELDSPAR - 05% MICA - 02% HEAVY MINERAL - 02% CLAY MINERAL - 54% GLASS - 01% PYRITE - 05% ZEOLITE - 10% FORAMINIFERA - 02% 65 483 C 3 1 75.0 95.50 96.25 03 DOMINANT 001 035 054 RELATIVE ABUNDANCE 000 009 000 002 010 000 002 000 000 098 QUARTZ - 11% FELDSPAR - 10% MICA - 02% HEAVY MINERAL - 02% CLAY MINERAL - 54% GLASS - 02% PYRITE - 05% ZEOLITE - 10% FORAMINIFERA - 02% 65 483 C 3 2 75.0 95.50 97.75 03 DOMINANT 001 040 059 RELATIVE ABUNDANCE 010 008 000 000 010 000 005 000 000 104 SILTY CLAY QUARTZ - 15% FELDSPAR - 10% MICA - 02% HEAVY MINERAL - 02% CLAY MINERAL - 59% PALAGONITE - 05% PYRITE - 01% ZEOLITE - 10% 65 483 C 3 2 106.0 95.50 98.06 03 MINOR 000 020 080 RELATIVE ABUNDANCE 010 008 000 000 005 000 003 000 000 106 SILTY CLAY QUARTZ - 10% FELDSPAR - 02% MICA - 02% HEAVY MINERAL - 02% CLAY MINERAL - 80% GLASS - 03% PYRITE - 02% ZEOLITE - 05% 65 483 C 3 2 137.0 95.50 98.37 03 DOMINANT 001 035 054 RELATIVE ABUNDANCE 010 007 000 000 006 000 000 000 000 092 SILTY CLAY QUARTZ - 15% FELDSPAR - 05% MICA - 02% HEAVY MINERAL - 02% CLAY MINERAL - 54% PYRITE - 08% ZEOLITE - 06% 65 483 C 4 1 107.0 105.00 106.07 03 DOMINANT 002 038 060 RELATIVE ABUNDANCE 010 007 000 000 007 000 000 000 000 104 SILTY CLAY QUARTZ - 30% FELDSPAR - 02% MICA - 02% HEAVY MINERAL - 02% CLAY MINERAL - 60% PYRITE - 01% ZEOLITE - 07% 65 483 C 4 2 15.0 105.00 106.65 03 DOMINANT 000 033 067 RELATIVE ABUNDANCE 010 007 000 000 010 000 000 000 000 099 SILTY CLAY QUARTZ - 15% FELDSPAR - 02% MICA - 02% HEAVY MINERAL - 02% CLAY MINERAL - 67% PYRITE - 01% ZEOLITE - 10% 65 483 C 4 2 40.0 105.00 106.90 03 DOMINANT 001 039 060 RELATIVE ABUNDANCE 010 006 000 000 010 000 000 000 000 103 SILTY CLAY QUARTZ - 20% FELDSPAR - 10% MICA - 02% CLAY MINERAL - 60% PYRITE - 01% ZEOLITE - 10%