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Core data from the Ocean Drilling Program legs 101-129
leg : 104 section : 01 sample code :
hole: 0642D top interval : 27 piece/subpiece:
core: 001W bottom interval: 27
sediment/rock name : NANNO OOZE
observer/side type: FRO/Smear Slide %sand %silt 400 %clay 960
component % component % component % component %
NANNOS 096
DIATOMS 001
RADS 001
SPICULES 002
leg : 104 section : 01 sample code :
hole: 0642D top interval : 63 piece/subpiece:
core: 001W bottom interval: 63
sediment/rock name : VOLCANIC ASH
observer/side type: FRO/Smear Slide %sand %silt %clay
component % component % component % component %
CLAY 010
GLASS 080
DIATOMS *
SPICULES *
OPAQUES 010
notes OPAQ-PYRITE;
leg : 104 section : 02 sample code :
hole: 0642D top interval : 18 piece/subpiece:
core: 001W bottom interval: 18
sediment/rock name : ASH LAYER
observer/side type: DES/Smear Slide %sand 900 %silt 100 %clay
component % component % component % component %
QUARTZ 005
GLASS 080
DIATOMS 005
SPICULES 010
notes GLA-LIGHT, BROWN, BOTH ANGULAR & ARENATED SHARDS;
leg : 104 section : 02 sample code :
hole: 0642D top interval : 86 piece/subpiece:
core: 001W bottom interval: 86
sediment/rock name : MUDDY DIATOM OOZE
observer/side type: KRI/Smear Slide %sand 100 %silt 400 %clay 500
component % component % component % component %
QUARTZ 030 RADS *
CLAY 014 SPICULES 003
GLASS * SILICOFLAG 003
ACC.MIN *
DIATOMS 050
leg : 104 section : 03 sample code :
hole: 0642D top interval : 47 piece/subpiece:
core: 001W bottom interval: 47
sediment/rock name : ASH LAYER
observer/side type: DES/Smear Slide %sand 100 %silt %clay
component % component % component % component %
GLASS 100
ACC.MIN *
notes GLA-LIGHT, ANGULAR; ACC-PYRITE;
leg : 104 section : 03 sample code :
hole: 0642D top interval : 86 piece/subpiece:
core: 001W bottom interval: 86
sediment/rock name : VOLCANIC GLASS RICH MUDDY DIATOM OOZE
observer/side type: DES/Smear Slide %sand 200 %silt 600 %clay 200
component % component % component % component %
CLAY 020
GLASS 020
DIATOMS 040
SPICULES 020
leg : 104 section : 03 sample code :
hole: 0642D top interval : 126 piece/subpiece:
core: 001W bottom interval: 126
sediment/rock name : DIATOMACEOUS MUD
observer/side type: KRI/Smear Slide %sand 500 %silt 350 %clay 600
component % component % component % component %
QUARTZ 030 SPICULES 005
CLAY 020 SILICOFLAG 003
GLASS *
ACC.MIN 002
DIATOMS 040
leg : 104 section : 02 sample code :
hole: 0642D top interval : 59 piece/subpiece:
core: 002X bottom interval: 59
sediment/rock name : MUDDY DIATOM OOZE
observer/side type: DES/Smear Slide %sand 500 %silt 550 %clay 400
component % component % component % component %
QUARTZ 005 SPICULES 020
CLAY 040
GLASS *
DIATOMS 035
RADS *
leg : 104 section : 05 sample code :
hole: 0642D top interval : 59 piece/subpiece:
core: 002X bottom interval: 59
sediment/rock name : MUDDY DIATOM OOZE
observer/side type: DES/Smear Slide %sand 500 %silt 700 %clay 250
component % component % component % component %
QUARTZ 003 SPICULES 040
CLAY 025 SILICOFLAG 001
GLASS *
DIATOMS 030
RADS 001
leg : 104 section : 07 sample code :
hole: 0642D top interval : 31 piece/subpiece:
core: 002X bottom interval: 31
sediment/rock name : VOLCANIC GLASS RICH MUDDY DIATOM OOZE
observer/side type: DES/Smear Slide %sand 350 %silt 350 %clay 300
component % component % component % component %
CLAY 030
GLASS 030
ACC.MIN 005
DIATOMS 025
SPICULES 010
notes ACC-GLAUCONITE;
leg : 104 section : CC sample code :
hole: 0642D top interval : 0 piece/subpiece:
core: 002X bottom interval: 3
sediment/rock name : MUDDY DIATOM OOZE
observer/side type: DES/Smear Slide %sand 500 %silt 700 %clay 250
component % component % component % component %
CLAY 027
GLASS 015
DIATOMS 035
SPICULES 020
GLAUCONITE 003
notes GLA-ALTERED;
leg : 104 section : CC sample code :
hole: 0642D top interval : 15 piece/subpiece:
core: 002X bottom interval: 15
sediment/rock name : ASH LAYER
observer/side type: DES/Smear Slide %sand 100 %silt %clay
component % component % component % component %
GLASS 100
ACC.MIN *
notes GLA-LIGHT, BROWN, BOTH ANGULAR & ARENATED; ACC-PYRITE
COATING GLASS SHARDS;
leg : 104 section : 03 sample code :
hole: 0642D top interval : 100 piece/subpiece:
core: 003X bottom interval: 100
sediment/rock name : SILICEOUS MUD
observer/side type: DES/Smear Slide %sand 500 %silt 450 %clay 500
component % component % component % component %
QUARTZ 003 SILICOFLAG 001
CLAY 050
DIATOMS 015
RADS 001
SPICULES 030
leg : 104 section : CC sample code :
hole: 0642D top interval : 10 piece/subpiece:
core: 003X bottom interval: 10
sediment/rock name : MUDDY SILICEOUS OOZE
observer/side type: DES/Smear Slide %sand 500 %silt 550 %clay 400
component % component % component % component %
QUARTZ 004 SILICOFLAG 001
CLAY 040
DIATOMS 025
RADS *
SPICULES 030
leg : 104 section : 01 sample code :
hole: 0642D top interval : 70 piece/subpiece:
core: 004X bottom interval: 70
sediment/rock name : MUDDY SILICEOUS OOZE
observer/side type: DES/Smear Slide %sand 500 %silt 500 %clay 450
component % component % component % component %
QUARTZ 002 SPICULES 030
CLAY 045 SILICOFLAG 001
GLASS 001
FORAMS 001
DIATOMS 020
leg : 104 section : 05 sample code :
hole: 0642D top interval : 70 piece/subpiece:
core: 004X bottom interval: 70
sediment/rock name : SILICEOUS OOZE
observer/side type: DES/Smear Slide %sand %silt 800 %clay 200
component % component % component % component %
CLAY 020
DIATOMS 035
RADS 003
SPICULES 040
SILICOFLAG 002
leg : 104 section : 06 sample code :
hole: 0642D top interval : 60 piece/subpiece:
core: 005X bottom interval: 60
sediment/rock name : MUDDY SILICEOUS OOZE
observer/side type: DES/Smear Slide %sand %silt 650 %clay 350
component % component % component % component %
QUARTZ 001 SILICOFLAG 003
CLAY 035
DIATOMS 035
RADS 001
SPICULES 025
leg : 104 section : 02 sample code :
hole: 0642D top interval : 5 piece/subpiece:
core: 006X bottom interval: 5
sediment/rock name : VOLCANIC GLASS RICH SILICEOUS OOZE
observer/side type: DES/Smear Slide %sand 550 %silt 350 %clay 100
component % component % component % component %
CLAY 010
GLASS 055
DIATOMS 015
SPICULES 020
SILICOFLAG *
notes GLA-LIGHT, FRESH, ANGULAR SHARDS;
leg : 104 section : 02 sample code :
hole: 0642D top interval : 100 piece/subpiece:
core: 006X bottom interval: 100
sediment/rock name : MUDDY SILICEOUS OOZE
observer/side type: DES/Smear Slide %sand %silt 450 %clay 550
component % component % component % component %
CLAY 055
DIATOMS 015
RADS *
SPICULES 030
SILICOFLAG *
leg : 104 section : 03 sample code :
hole: 0642D top interval : 100 piece/subpiece:
core: 006X bottom interval: 100
sediment/rock name : SILICEOUS MUD
observer/side type: DES/Smear Slide %sand %silt 250 %clay 750
component % component % component % component %
CLAY 060
DIATOMS 025
SPICULES 015
SILICOFLAG *
leg : 104 section : 06 sample code :
hole: 0642D top interval : 16 piece/subpiece:
core: 006X bottom interval: 16
sediment/rock name : SILICEOUS MUD
observer/side type: DES/Smear Slide %sand %silt 500 %clay 500
component % component % component % component %
CLAY 050
DIATOMS 030
SPICULES 020
SILICOFLAG *
leg : 104 section : 01 sample code :
hole: 0642D top interval : 100 piece/subpiece:
core: 007X bottom interval: 100
sediment/rock name : SILICEOUS MUD
observer/side type: DES/Smear Slide %sand %silt 450 %clay 550
component % component % component % component %
CLAY 055
DIATOMS 020
SPICULES 025
leg : 104 section : 02 sample code :
hole: 0642D top interval : 133 piece/subpiece:
core: 007X bottom interval: 133
sediment/rock name : ASH LAYER
observer/side type: DES/Smear Slide %sand 100 %silt %clay
component % component % component % component %
GLASS 100
notes GLA-BROWN, ARENATED SHARDS;
leg : 104 section : 03 sample code :
hole: 0642D top interval : 100 piece/subpiece:
core: 007X bottom interval: 100
sediment/rock name : SILICEOUS MUD
observer/side type: DES/Smear Slide %sand %silt 450 %clay 550
component % component % component % component %
CLAY 055
DIATOMS 020
SPICULES 025
leg : 104 section : 06 sample code :
hole: 0642D top interval : 60 piece/subpiece:
core: 007X bottom interval: 60
sediment/rock name : MUDDY DIATOM OOZE
observer/side type: DES/Smear Slide %sand %silt 800 %clay 200
component % component % component % component %
CLAY 020
DIATOMS 045
SPICULES 030
SILICOFLAG 005
leg : 104 section : 06 sample code :
hole: 0642D top interval : 73 piece/subpiece:
core: 007X bottom interval: 73
sediment/rock name : ASH LAYER
observer/side type: DES/Smear Slide %sand 800 %silt 150 %clay 500
component % component % component % component %
CLAY 005
GLASS 080
ACC.MIN *
DIATOMS 005
SPICULES 010
notes GLA-BROWN; ACC-PYRITE COATING;
leg : 104 section : 01 sample code :
hole: 0642D top interval : 100 piece/subpiece:
core: 008X bottom interval: 100
sediment/rock name : MUDDY DIATOM OOZE
observer/side type: DES/Smear Slide %sand %silt 700 %clay 300
component % component % component % component %
CLAY 030
DIATOMS 040
SPICULES 025
SILICOFLAG 005
leg : 104 section : 01 sample code :
hole: 0642D top interval : 120 piece/subpiece:
core: 008X bottom interval: 120
sediment/rock name : GLAUCONITE SAND
observer/side type: DES/Smear Slide %sand 600 %silt 300 %clay 100
component % component % component % component %
CLAY 010
ACC.MIN 060
DIATOMS 010
SPICULES 020
notes ACC-GLAUCONITE;
leg : 104 section : 01 sample code :
hole: 0642D top interval : 120 piece/subpiece:
core: 008X bottom interval: 120
sediment/rock name : SAND
observer/side type: DES/Smear Slide %sand 100 %silt %clay
component % component % component % component %
QUARTZ 010
FELDSPAR 020
CLAY 010
ACC.MIN 060
notes ACC-PYROXENE, AMPHIBOLE;
leg : 104 section : 03 sample code :
hole: 0642D top interval : 18 piece/subpiece:
core: 008X bottom interval: 18
sediment/rock name : PYRITE RICH SILICEOUS MUD
observer/side type: DES/Smear Slide %sand %silt 550 %clay 450
component % component % component % component %
CLAY 045
ACC.MIN 020
DIATOMS 015
SPICULES 020
notes ACC-PYRITE;
leg : 104 section : 04 sample code :
hole: 0642D top interval : 22 piece/subpiece:
core: 008X bottom interval: 22
sediment/rock name : ASH LAYER
observer/side type: DES/Smear Slide %sand 750 %silt 150 %clay 100
component % component % component % component %
CLAY 010
GLASS 075
DIATOMS 005
SPICULES 010
notes GLA-LIGHT, ANGULAR SHARDS;
leg : 104 section : 04 sample code :
hole: 0642D top interval : 85 piece/subpiece:
core: 008X bottom interval: 85
sediment/rock name : MUDDY DIATOM OOZE
observer/side type: DES/Smear Slide %sand %silt 800 %clay 200
component % component % component % component %
CLAY 020
DIATOMS 035
RADS 005
SPICULES 040
leg : 104 section : 05 sample code :
hole: 0642D top interval : 85 piece/subpiece:
core: 008X bottom interval: 85
sediment/rock name : MUDDY DIATOM OOZE
observer/side type: DES/Smear Slide %sand %silt 700 %clay 300
component % component % component % component %
CLAY 030
DIATOMS 040
RADS *
SPICULES 030
SILICOFLAG *
leg : 104 section : 02 sample code :
hole: 0642D top interval : 39 piece/subpiece:
core: 009X bottom interval: 39
sediment/rock name : PYRITIC SILICEOUS MUD
observer/side type: FRO/Smear Slide %sand %silt 300 %clay 700
component % component % component % component %
QUARTZ 001 SPICULES 005
CLAY 060 OPAQUES 007
GLASS 002
DIATOMS 020
RADS 005
notes OPAQ-POSSIBLY PYRITE;
leg : 104 section : 03 sample code :
hole: 0642D top interval : 83 piece/subpiece:
core: 009X bottom interval: 83
sediment/rock name : DIATOMACEOUS MUD
observer/side type: FRO/Smear Slide %sand %silt 500 %clay 500
component % component % component % component %
QUARTZ 001 SPICULES 010
FELDSPAR 001 OPAQUES 003
CLAY 050
DIATOMS 030
RADS 005
notes OPAQ-PYRITE;
leg : 104 section : 06 sample code :
hole: 0642D top interval : 20 piece/subpiece:
core: 009X bottom interval: 20
sediment/rock name : VOLCANIC ASH
observer/side type: FRO/Smear Slide %sand 900 %silt 100 %clay
component % component % component % component %
FELDSPAR 001
GLASS 094
DIATOMS *
DOLOMITE *
OPAQUES 005
notes DOL-1.5 MICRON RHOMBS; OPAQ-PYRITE POSSIBLY;
leg : 104 section : 06 sample code :
hole: 0642D top interval : 60 piece/subpiece:
core: 009X bottom interval: 60
sediment/rock name : DIATOMACEOUS MUD
observer/side type: FRO/Smear Slide %sand %silt 400 %clay 600
component % component % component % component %
QUARTZ 001 SPICULES 005
CLAY 054
NANNOS *
DIATOMS 030
RADS 010
leg : 104 section : 01 sample code :
hole: 0642D top interval : 7 piece/subpiece:
core: 010X bottom interval: 7
sediment/rock name : VOLCANIC GLASS RICH SILICEOUS MUD
observer/side type: FRO/Smear Slide %sand 500 %silt 200 %clay 300
component % component % component % component %
FELDSPAR 001 SPICULES 005
CLAY 028 GLAUCONITE 001
GLASS 050 OLIVINE *
DIATOMS 010
RADS 005
notes GLA-SOME PYRITIZED & GLAUCONITIZED;
leg : 104 section : 01 sample code :
hole: 0642D top interval : 80 piece/subpiece:
core: 010X bottom interval: 80
sediment/rock name : DIATOMACEOUS MUD
observer/side type: FRO/Smear Slide %sand %silt 600 %clay 400
component % component % component % component %
CLAY 034 SILICOFLAG 001
ACC.MIN *
DIATOMS 050
RADS 010
SPICULES 005
leg : 104 section : 01 sample code :
hole: 0642D top interval : 85 piece/subpiece:
core: 010X bottom interval: 85
sediment/rock name : DIATOMACEOUS MUD
observer/side type: FRO/Smear Slide %sand %silt 550 %clay 450
component % component % component % component %
QUARTZ 001
CLAY 044
DIATOMS 040
RADS 010
SPICULES 005
leg : 104 section : 03 sample code :
hole: 0642D top interval : 100 piece/subpiece:
core: 010X bottom interval: 100
sediment/rock name : SILICEOUS MUD
observer/side type: FRO/Smear Slide %sand %silt 500 %clay 500
component % component % component % component %
CLAY 049 SILICOFLAG 010
GLASS 001
DIATOMS 025
RADS 010
SPICULES 005
leg : 104 section : 04 sample code :
hole: 0642D top interval : 137 piece/subpiece:
core: 010X bottom interval: 137
sediment/rock name : VOLCANIC ASH
observer/side type: FRO/Smear Slide %sand 700 %silt 100 %clay 100
component % component % component % component %
QUARTZ 001 PYRITE 010
CLAY 010
GLASS 073
DIATOMS 005
SPICULES 001
leg : 104 section : 06 sample code :
hole: 0642D top interval : 110 piece/subpiece:
core: 010X bottom interval: 110
sediment/rock name : DIATOMACEOUS MUD
observer/side type: FRO/Smear Slide %sand %silt 500 %clay 500
component % component % component % component %
QUARTZ 001 SPICULES 005
FELDSPAR 001 SILICOFLAG 005
CLAY 048
DIATOMS 030
RADS 010
leg : 104 section : 01 sample code :
hole: 0642D top interval : 43 piece/subpiece:
core: 011X bottom interval: 43
sediment/rock name : SILICEOUS MUD
observer/side type: FRO/Smear Slide %sand %silt 150 %clay 850
component % component % component % component %
CLAY 085
DIATOMS 010
RADS 002
SPICULES 003
leg : 104 section : 01 sample code :
hole: 0642D top interval : 85 piece/subpiece:
core: 011X bottom interval: 85
sediment/rock name : VOLCANIC ASH
observer/side type: FRO/Smear Slide %sand 800 %silt 200 %clay
component % component % component % component %
GLASS 090
DIATOMS *
PYRITE 010
leg : 104 section : 01 sample code :
hole: 0642D top interval : 92 piece/subpiece:
core: 011X bottom interval: 92
sediment/rock name : VOLCANIC ASH
observer/side type: FRO/Smear Slide %sand 800 %silt 200 %clay
component % component % component % component %
FELDSPAR 001
GLASS 094
PYRITE 005
leg : 104 section : 01 sample code :
hole: 0642D top interval : 107 piece/subpiece:
core: 011X bottom interval: 107
sediment/rock name : LIMONITIC SANDY MUD
observer/side type: FRO/Smear Slide %sand 200 %silt 200 %clay 600
component % component % component % component %
QUARTZ 020
CLAY 055
ACC.MIN 005
GOETHITE 020
notes GOE-W/ LIMONITE;
leg : 104 section : 01 sample code :
hole: 0642D top interval : 132 piece/subpiece:
core: 011X bottom interval: 132
sediment/rock name : LIMONITIC SANDY MUD
observer/side type: FRO/Smear Slide %sand 100 %silt 100 %clay 800
component % component % component % component %
QUARTZ 010
ACC.MIN 001
GLAUCONITE 001
LIMONITE 088
notes LIM-W/ GOETHITE;
leg : 104 section : 02 sample code :
hole: 0642D top interval : 127 piece/subpiece:
core: 011X bottom interval: 127
sediment/rock name : CLAY
observer/side type: FRO/Smear Slide %sand %silt 200 %clay 980
component % component % component % component %
QUARTZ 001
CLAY 098
ACC.MIN 001
leg : 104 section : 01 sample code :
hole: 0642D top interval : 50 piece/subpiece:
core: 012X bottom interval: 50
sediment/rock name : CLAY
observer/side type: FRO/Smear Slide %sand 300 %silt %clay 970
component % component % component % component %
QUARTZ 001
FELDSPAR 001
CLAY 097
ACC.MIN 001
GLAUCONITE *
notes CLA-DISORDERED GLASS;
leg : 104 section : 01 sample code :
hole: 0642D top interval : 135 piece/subpiece:
core: 012X bottom interval: 135
sediment/rock name : CLAY
observer/side type: FRO/Smear Slide %sand 300 %silt %clay 970
component % component % component % component %
QUARTZ 002
FELDSPAR 001
CLAY 097
ACC.MIN *
notes CLA-DISORDERED GLASS; ACC-PYROXENE;
leg : 104 section : 02 sample code :
hole: 0642D top interval : 33 piece/subpiece:
core: 012X bottom interval: 33
sediment/rock name : SANDY MUD
observer/side type: FRO/Smear Slide %sand 100 %silt %clay 900
component % component % component % component %
FELDSPAR 010
CLAY 090
leg : 104 section : 02 sample code :
hole: 0642D top interval : 127 piece/subpiece:
core: 012X bottom interval: 127
sediment/rock name : GLAUCONITIC CLAY
observer/side type: FRO/Smear Slide %sand %silt %clay 100
component % component % component % component %
FELDSPAR *
CLAY 100
notes CLA-W/ GLAUCONITE;
leg : 104 section : 03 sample code :
hole: 0642D top interval : 13 piece/subpiece:
core: 012X bottom interval: 13
sediment/rock name : CLAY
observer/side type: FRO/Smear Slide %sand 200 %silt %clay 980
component % component % component % component %
QUARTZ 002
CLAY 098
notes CLA-GLAUCONITIZED GLASS;
leg : 104 section : 03 sample code :
hole: 0642D top interval : 72 piece/subpiece:
core: 012X bottom interval: 72
sediment/rock name : CLAY
observer/side type: FRO/Smear Slide %sand %silt 500 %clay 950
component % component % component % component %
FELDSPAR 005
CLAY 095
notes CLA-DISORDERED GLASS;
leg : 104 section : 06 sample code :
hole: 0642D top interval : 20 piece/subpiece:
core: 012X bottom interval: 20
sediment/rock name : ZEOLITIC CLAY
observer/side type: FRO/Smear Slide %sand %silt 200 %clay 980
component % component % component % component %
FELDSPAR 002
CLAY 088
ZEOLITE 010
leg : 104 section : 06 sample code :
hole: 0642D top interval : 100 piece/subpiece:
core: 012X bottom interval: 100
sediment/rock name : SANDY MUD
observer/side type: FRO/Smear Slide %sand 100 %silt 200 %clay 880
component % component % component % component %
QUARTZ 005
FELDSPAR 005
CLAY 088
ACC.MIN 002
notes CLA-DISORDERED MINERALS;
leg : 104 section : 02 sample code :
hole: 0642D top interval : 21 piece/subpiece:
core: 013X bottom interval: 21
sediment/rock name : SILTY CLAY
observer/side type: FRO/Smear Slide %sand 100 %silt 100 %clay 890
component % component % component % component %
FELDSPAR 011
CLAY 089
notes CLA-DISORDERED MINERALS;
leg : 104 section : 02 sample code :
hole: 0642D top interval : 78 piece/subpiece:
core: 013X bottom interval: 78
sediment/rock name : CLAY
observer/side type: FRO/Smear Slide %sand 100 %silt 200 %clay 970
component % component % component % component %
FELDSPAR 003
CLAY 097
leg : 104 section : 02 sample code :
hole: 0642D top interval : 122 piece/subpiece:
core: 013X bottom interval: 122
sediment/rock name : ZEOLITIC MUD
observer/side type: FRO/Smear Slide %sand %silt 120 %clay 880
component % component % component % component %
FELDSPAR 002
CLAY 088
ZEOLITE 010
leg : 104 section : 04 sample code :
hole: 0642D top interval : 76 piece/subpiece:
core: 013X bottom interval: 76
sediment/rock name : CLAY
observer/side type: FRO/Smear Slide %sand %silt 100 %clay 900
component % component % component % component %
FELDSPAR 010
CLAY 090
notes CLA-DISORDERED MINERALS;
leg : 104 section : 05 sample code :
hole: 0642D top interval : 35 piece/subpiece:
core: 013X bottom interval: 35
sediment/rock name : ZEOLITIC CLAY
observer/side type: FRO/Smear Slide %sand %silt 600 %clay 940
component % component % component % component %
FELDSPAR 001
CLAY 094
ZEOLITE 005
leg : 104 section : 01 sample code :
hole: 0642D top interval : 25 piece/subpiece:
core: 014X bottom interval: 25
sediment/rock name : ZEOLITIC CLAY
observer/side type: FRO/Smear Slide %sand %silt 100 %clay 900
component % component % component % component %
FELDSPAR 005
CLAY 088
OPAQUES 002
ZEOLITE 005
notes OPAQ-POSSIBLY PYRITE;
leg : 104 section : 01 sample code :
hole: 0642D top interval : 73 piece/subpiece:
core: 014X bottom interval: 73
sediment/rock name : ZEOLITIC CLAY
observer/side type: FRO/Smear Slide %sand %silt 500 %clay 950
component % component % component % component %
FELDSPAR 005
CLAY 075
ZEOLITE 020
leg : 104 section : 01 sample code :
hole: 0642D top interval : 127 piece/subpiece:
core: 014X bottom interval: 127
sediment/rock name : HEMATITIC CLAY
observer/side type: FRO/Smear Slide %sand %silt 100 %clay 990
component % component % component % component %
FELDSPAR 001
CLAY 099
notes CLA-HEMATITIC;
leg : 104 section : 02 sample code :
hole: 0642D top interval : 100 piece/subpiece:
core: 014X bottom interval: 100
sediment/rock name : MUD
observer/side type: FRO/Smear Slide %sand 100 %silt 200 %clay 790
component % component % component % component %
QUARTZ 005
FELDSPAR 015
CLAY 080
leg : 104 section : 01 sample code :
hole: 0642D top interval : 3 piece/subpiece:
core: 016X bottom interval: 3
sediment/rock name : GLAUCONITE RICH SILICEOUS MUD
observer/side type: DES/Smear Slide %sand 200 %silt 300 %clay 500
component % component % component % component %
QUARTZ 002 RADS 001
CLAY 050 SPICULES 020
ACC.MIN 015 SILICOFLAG 001
FORAMS 001
DIATOMS 010
notes CLA-ALTERED ASH; ACC-10% GLAUCONITE, 5% HEAVY MINERALS &
PYROXENE;
leg : 104 section : 01 sample code :
hole: 0642D top interval : 24 piece/subpiece:
core: 016X bottom interval: 24
sediment/rock name : SANDY MUD
observer/side type: DES/Smear Slide %sand 450 %silt 500 %clay 500
component % component % component % component %
QUARTZ 010 HEAVY.MINS 001
FELDSPAR 015
CLAY 054
GLASS 015
ACC.MIN 005
notes ACC-GLAUCONITE; CLA-WELL CRYSTALLIZED; GLA-ALTERED,
BROWNISH;
leg : 104 section : CC sample code :
hole: 0642D top interval : 23 piece/subpiece:
core: 016X bottom interval: 23
sediment/rock name : TUFF
observer/side type: DES/Smear Slide %sand 800 %silt %clay 200
component % component % component % component %
CLAY 020
GLASS 080
notes GLA-ALTERED; *GLASS ALTERED TO CLAYS, IRON OXIDE THROUGHOUT;
leg : 104 section : 01 sample code :
hole: 0642D top interval : 28 piece/subpiece:
core: 017X bottom interval: 28
sediment/rock name : CLAY
observer/side type: DES/Smear Slide %sand %silt 500 %clay 950
component % component % component % component %
CLAY 095
ACC.MIN 005
notes CLA-WELL CRYSTALLIZED;
leg : 104 section : 01 sample code :
hole: 0642D top interval : 133 piece/subpiece:
core: 017X bottom interval: 133
sediment/rock name : ALTERED TUFF
observer/side type: DES/Smear Slide %sand 800 %silt %clay 200
component % component % component % component %
FELDSPAR 005
GLASS 095
notes FEL-THIN BASALTIC HABIT; GLA-ALTERED TO CLAY;
leg : 104 section : CC sample code :
hole: 0642D top interval : 13 piece/subpiece:
core: 018X bottom interval: 13
sediment/rock name : ALTERED BASALTIC PEBBLE
observer/side type: DES/Smear Slide %sand %silt %clay
component % component % component % component %
FELDSPAR 010
GLASS 090
notes GLA-ALTERED TO CLAY; FEL-VERY THIN BASALTIC HABIT;
leg : 104 section : CC sample code :
hole: 0642D top interval : 29 piece/subpiece:
core: 018X bottom interval: 29
sediment/rock name : ALTERED TUFF
observer/side type: DES/Smear Slide %sand %silt %clay 100
component % component % component % component %
CLAY 100
notes CLA-ALTERED ASH;
introduction | data types | geographic areas | legs/sites/holes | sites/holes
These Web pages are from the Core Data from the Ocean Drilling Program Legs 101-129 CD-ROM produced in 2001 by the U.S. Department of Commerce, National Oceanic and Atmospheric Administration, National Environmental Satellite, Data, and Information Service, National Geophysical Data Center, and collocated World Data Center for Marine Geology and Geophysics, Boulder. Data were compiled in cooperation with the U.S. Science Support Program, the Joint Oceanographic Institutions, Inc., and the U.S. National Science Foundation. Please see the NGDC privacy, disclaimer, and copyright notices. Additional ocean drilling data are available from NGDC and from the ODP/IODP.
questions to: carla.j.moore@noaa.gov