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Core data from the Ocean Drilling Program legs 101-129
leg : 103 section : 01 sample code :
hole: 0639A top interval : 109 piece/subpiece:
core: 001R bottom interval: 109
sediment/rock name : FORAM BEARING NANNOFOSSIL OOZE
observer/side type: COM/Smear Slide %sand %silt 800 %clay 920
component % component % component % component %
QUARTZ * NANNOS 083
MICA * SPICULES *
CLAY 010 CAL.DOL *
ACC.MIN *
FORAMS 007
notes ACC-OPAQUES, FE OXIDE;
leg : 103 section : 01 sample code :
hole: 0639A top interval : 143 piece/subpiece:
core: 001R bottom interval: 143
sediment/rock name : CLAYEY OOZE
observer/side type: COM/Smear Slide %sand %silt 500 %clay 950
component % component % component % component %
QUARTZ 010 ACC.MIN *
FELDSPAR * FORAMS 001
MICA 002 NANNOS 062
CLAY 025 CAL.DOL *
GLASS *
notes ACC-OPAQUES, ZEOLITES;
leg : 103 section : 02 sample code :
hole: 0639A top interval : 25 piece/subpiece:
core: 001R bottom interval: 25
sediment/rock name : CLAYEY OOZE
observer/side type: COM/Smear Slide %sand %silt 500 %clay 950
component % component % component % component %
QUARTZ 001 FORAMS 005
FELDSPAR * NANNOS 063
MICA * CAL.DOL *
CLAY 030
ACC.MIN 001
notes ACC-TOURMALINE, OPAQUES, ZEOLITES;
leg : 103 section : 02 sample code :
hole: 0639A top interval : 100 piece/subpiece:
core: 001R bottom interval: 100
sediment/rock name : NANNOFOSSIL OOZE
observer/side type: COM/Smear Slide %sand %silt 500 %clay 950
component % component % component % component %
QUARTZ * NANNOS 090
MICA *
CLAY 005
ACC.MIN *
FORAMS 005
leg : 103 section : 01 sample code :
hole: 0639A top interval : 20 piece/subpiece:
core: 002R bottom interval: 20
sediment/rock name : SILT BEARING CLAY
observer/side type: COM/Smear Slide %sand %silt 100 %clay 900
component % component % component % component %
QUARTZ 025 ZEOLITE 002
MICA *
CLAY 073
GLASS *
NANNOS *
notes QTZ-W/ MICROQUARTZ;
leg : 103 section : 01 sample code :
hole: 0639A top interval : 60 piece/subpiece:
core: 002R bottom interval: 60
sediment/rock name : FORAM BEARING CLAYEY NANNO OOZE
observer/side type: COM/Smear Slide %sand %silt 700 %clay 930
component % component % component % component %
QUARTZ *
CLAY 020
ACC.MIN *
FORAMS 007
NANNOS 073
notes ACC-OPAQUES;
leg : 103 section : 03 sample code :
hole: 0639A top interval : 65 piece/subpiece:
core: 002R bottom interval: 65
sediment/rock name : FORAM BEARING NANNO CLAYEY OOZE
observer/side type: SAR/Smear Slide %sand %silt 300 %clay 970
component % component % component % component %
QUARTZ * FE.OXIDE *
MICA *
CLAY 017
FORAMS 003
NANNOS 080
leg : 103 section : 05 sample code :
hole: 0639A top interval : 40 piece/subpiece:
core: 002R bottom interval: 40
sediment/rock name : FORAM BEARING NANNO OOZE
observer/side type: SAR/Smear Slide %sand 300 %silt %clay 970
component % component % component % component %
CLAY 007
FORAMS 003
NANNOS 090
leg : 103 section : 02 sample code :
hole: 0639A top interval : 81 piece/subpiece:
core: 003R bottom interval: 81
sediment/rock name : PYRITE RICH NANNO OOZE
observer/side type: SAR/Smear Slide %sand %silt 130 %clay 870
component % component % component % component %
QUARTZ * ZIRCON *
MICA *
FORAMS 003
NANNOS 087
PYRITE 010
notes MLITH.-BLACK BLEBS;
leg : 103 section : 02 sample code :
hole: 0639A top interval : 90 piece/subpiece:
core: 003R bottom interval: 90
sediment/rock name : NANNOFOSSIL MARL
observer/side type: SAR/Smear Slide %sand %silt %clay 100
component % component % component % component %
QUARTZ * FISH *
MICA * OPAQUES *
CLAY 040
FORAMS *
NANNOS 060
notes MLITH.-GREY CLAY LAYER;
leg : 103 section : 03 sample code :
hole: 0639A top interval : 58 piece/subpiece:
core: 003R bottom interval: 58
sediment/rock name : NANNO MARL
observer/side type: COM/Smear Slide %sand %silt 500 %clay 950
component % component % component % component %
QUARTZ 002 FORAMS 003
FELDSPAR * NANNOS 035
MICA *
CLAY 060
ACC.MIN *
notes ACC-FE OXIDE, PYRITE, ZEOLITES;
leg : 103 section : 03 sample code :
hole: 0639A top interval : 90 piece/subpiece:
core: 003R bottom interval: 90
sediment/rock name : PYRITE STAINED FORAM NANNO OOZE
observer/side type: COM/Smear Slide %sand 370 %silt 800 %clay 550
component % component % component % component %
QUARTZ 010 FORAMS 035
FELDSPAR * NANNOS 045
MICA *
CLAY 010
ACC.MIN *
notes FOR-PYRITE INFILLING; ACC-GLAUCONITE, OPAQUES, PYRITE;
leg : 103 section : 01 sample code :
hole: 0639A top interval : 2 piece/subpiece:
core: 004R bottom interval: 2
sediment/rock name : CLAYEY NANNO OOZE
observer/side type: DAV/Smear Slide %sand %silt 100 %clay 900
component % component % component % component %
CLAY 020
FORAMS *
NANNOS 080
ZEOLITE *
leg : 103 section : 01 sample code :
hole: 0639A top interval : 8 piece/subpiece:
core: 004R bottom interval: 8
sediment/rock name : NANNO OOZE
observer/side type: DAV/Smear Slide %sand %silt 100 %clay 900
component % component % component % component %
CLAY 005
NANNOS 095
leg : 103 section : 01 sample code :
hole: 0639A top interval : 27 piece/subpiece:
core: 004R bottom interval: 27
sediment/rock name : CLAY
observer/side type: DAV/Smear Slide %sand %silt 200 %clay 800
component % component % component % component %
QUARTZ 005 PYRITE 002
MICA 002
CLAY 085
ACC.MIN 001
PLANT 005
leg : 103 section : CC sample code :
hole: 0639A top interval : piece/subpiece:
core: 004R bottom interval:
sediment/rock name : CLAYEY SILT
observer/side type: DAV/Smear Slide %sand %silt 800 %clay 200
component % component % component % component %
QUARTZ 070
ACC.MIN *
LIMONITE 030
notes QTZ-LIMONITE STAINED;
leg : 103 section : 01 sample code :
hole: 0639A top interval : 33 piece/subpiece:
core: 005R bottom interval: 33
sediment/rock name : NANNO MARL
observer/side type: JAN/Smear Slide %sand %silt 100 %clay 900
component % component % component % component %
FELDSPAR *
CLAY 065
NANNOS 025
CAL.DOL 010
GLAUCONITE *
notes NAN-TRACE OF NANNOCONUS; C/D-RHOMBS & MICRITIC PELOIDS;
leg : 103 section : 01 sample code :
hole: 0639A top interval : 35 piece/subpiece:
core: 005R bottom interval: 35
sediment/rock name : QUARTZ SILT BEARING CALCAREOUS CLAY
observer/side type: JAN/Smear Slide %sand %silt 100 %clay 900
component % component % component % component %
QUARTZ 010 PELOID 007
FELDSPAR *
MICA *
CLAY 068
NANNOS 015
notes MLITH.-LIGHT OLIVE GRAY; MICA-CHLORITE; PLD-MICRITIC;
leg : 103 section : 01 sample code :
hole: 0639A top interval : 7 piece/subpiece:
core: 006R bottom interval: 7
sediment/rock name : FORAM BEARING NANNO MARL
observer/side type: SAR/Smear Slide %sand 100 %silt %clay 900
component % component % component % component %
QUARTZ * FE.OXIDE 001
MICA *
CLAY 040
FORAMS 010
NANNOS 049
leg : 103 section : 01 sample code :
hole: 0639A top interval : 12 piece/subpiece:
core: 006R bottom interval: 14
sediment/rock name : ARKOSIC SANDSTONE
observer/side type: JAJ/Thin Section %sand %silt %clay
component % component % component % component %
QUARTZ 041 GLAUCONITE *
FELDSPAR 030 OPAQUES 001
ROCK.FRAG * CARBONATE 002
MICA 003 ORGANC.DEB 002
CEMENT 020
notes QTZ-SHOWS DISSOLUTION; FEL-ATTACHED & REPLACED BY CALCITE &
CLAY; CEM-"DIRTY" SPAR TO MICROSPAR; ROC-SILICIC VOLCANIC;
CAR-SKELETAL FRAGS & MICRITIC GRAINS; *ANGULAR GRAINS,
LIMONITE STAINED;
leg : 103 section : 02 sample code :
hole: 0639A top interval : 133 piece/subpiece:
core: 006R bottom interval: 133
sediment/rock name : NANNO BEARING CALCAREOUS CLAY
observer/side type: JAN/Smear Slide %sand %silt 100 %clay 900
component % component % component % component %
QUARTZ *
CLAY 075
NANNOS 015
MICRITE 005
CAL.DOL 005
notes MICR-SIZED PARTICLES; NAN-W/ NANNOCONUS; C/D-DOLOMITE RHOMBS
W/ NUCLEUS OF MICRITE;
leg : 103 section : 01 sample code :
hole: 0639A top interval : 56 piece/subpiece:
core: 007R bottom interval: 58
sediment/rock name : MARLSTONE
observer/side type: JAN/Thin Section %sand %silt %clay 100
component % component % component % component %
CLAY 040 FORAMS *
ACC.MIN * CALPIONELL 002
NANNOS 005 OSTRACOD *
MICRITE 049
CAL.DOL 004
notes C/D-RHOMBS; ACC-PYRITE; FOR-BENTHIC;
leg : 103 section : 01 sample code :
hole: 0639A top interval : 82 piece/subpiece:
core: 007R bottom interval: 82
sediment/rock name : NANNO CALCAREOUS CLAY
observer/side type: JAJ/Smear Slide %sand %silt 500 %clay 950
component % component % component % component %
MICA * CAL.DOL 002
CLAY 078
NANNOS 020
RADS *
OPAQUES *
notes OPAQ-HEMATITE; RAD-CALCIFIED; NAN-SOME NANNOCONUS; C/D-TRACE
RHOMBS;
leg : 103 section : 02 sample code :
hole: 0639A top interval : 38 piece/subpiece:
core: 007R bottom interval: 40
sediment/rock name : CALPIONELLID BEARING CLAYEY LIMESTONE
observer/side type: COM/Thin Section %sand %silt 100 %clay 900
component % component % component % component %
QUARTZ * RADS *
CLAY 025 MICRITE 064
DOLOMITE 005 ECHINOID *
ACC.MIN 001 CALPIONELL 005
FORAMS *
notes ECH-CRINOIDS; ACC-OPAQUES, ORGANIC MATTER; DOL-RHOMBS; CALP-
W/ SHORT FILAMENTS;
leg : 103 section : 02 sample code :
hole: 0639A top interval : 38 piece/subpiece:
core: 007R bottom interval: 40
sediment/rock name : SKELETAL BEARING LIME MUDSTONE
observer/side type: COM/Thin Section %sand %silt 700 %clay 930
component % component % component % component %
QUARTZ * RADS 002
MICA * MICRITE 063
CLAY 025 CALPIONELL 003
DOLOMITE 005
ACC.MIN 001
notes CLAY-93% MICRITE; DOL-RHOMBS; ACC-FE OXIDE, OPAQUES; MICR-W/
MICROSPAR; *T GLOBOCHAETES, 1% SHORT FILAMENTS (SACOCOMIDAE)
;
leg : 103 section : 02 sample code :
hole: 0639A top interval : 65 piece/subpiece:
core: 007R bottom interval: 65
sediment/rock name : NANNO CALCAREOUS CLAYSTONE
observer/side type: JAJ/Smear Slide %sand %silt 200 %clay 800
component % component % component % component %
QUARTZ 001 RADS *
FELDSPAR * CAL.DOL 015
MICA * OPAQUES *
CLAY 069
NANNOS 015
notes OPAQ-HEMATITE; RAD-CALCIFIED; NAN-SOME NANNOCONUS; C/D-1%
RHOMBS UP TO 12 MICRONS;
leg : 103 section : 03 sample code :
hole: 0639A top interval : 9 piece/subpiece:
core: 007R bottom interval: 12
sediment/rock name : CALPIONELLID BEARING MARLSTONE
observer/side type: JAN/Thin Section %sand %silt 300 %clay 970
component % component % component % component %
QUARTZ * MICRITE 051
MICA * CAL.DOL 003
CLAY 036 CALPIONELL 005
FORAMS *
NANNOS 005
notes *POOR THIN SECTION; C/D-RHOMBS, NUCLEUS COATED W/ FE OXIDE;
NAN-NANNOCONUS; QTZ-SILT SIZE;
leg : 103 section : CC sample code :
hole: 0639A top interval : 14 piece/subpiece:
core: 007R bottom interval: 15
sediment/rock name : DOLOMARLSTONE
observer/side type: LOR/Thin Section %sand %silt 300 %clay 970
component % component % component % component %
QUARTZ * SPAR.CEM 002
CLAY 035 MICRITE 040
DOLOMITE 020 CALPIONELL *
RADS *
BIOCLAST 003
notes RAD-RECRYSTALLIZED INTO CALCITE OR CALCISPHERES; BCL-VERY
THIN SHELLS; DOL-15-40 MICRONS EUHEDRAL & SUBHEDRAL CRYSTALS
SHOWING OXIDIZED CENTER;
leg : 103 section : 01 sample code :
hole: 0639A top interval : 35 piece/subpiece:
core: 008R bottom interval: 35
sediment/rock name : CALPIONELLID BEARING CLAYEY LIMESTONE
observer/side type: COM/Thin Section %sand %silt 800 %clay 920
component % component % component % component %
QUARTZ * SPAR.CEM 010
CLAY 030 MICRITE 049
ACC.MIN 003 CAL.DOL 005
FORAMS * CALPIONELL 003
RADS *
notes C/D-AUTHIGENIC DISPERSAL POIKILOTOPIC DOLORHOMBS, FE NUCLEUS
& ZONATED; ACC-FE OXIDE, OPAQ, SEGREGATED ORGANIC MATERIAL;
SPCEM-MICROSPAR, INFILL CALPS & RECRYST. PATCHES; CALP-W/
SHORT FILAMENTS;
leg : 103 section : 01 sample code :
hole: 0639A top interval : 124 piece/subpiece:
core: 008R bottom interval: 124
sediment/rock name : MARLSTONE
observer/side type: LOR/Smear Slide %sand %silt 700 %clay 930
component % component % component % component %
QUARTZ *
CLAY 040
NANNOS 018
MICRITE 038
CAL.DOL 004
notes C/D-MICROSPAR, RHOMBS; NAN-COCCOLITHS, NANNOCONUS;
leg : 103 section : 02 sample code :
hole: 0639A top interval : 37 piece/subpiece:
core: 008R bottom interval: 40
sediment/rock name : SILTY DOLOMITIZED MUDSTONE
observer/side type: LOR/Thin Section %sand %silt 300 %clay 700
component % component % component % component %
QUARTZ 005 FE.OXIDE 001
FELDSPAR 001 CALPIONELL *
DOLOMITE 040
INTRACLAST 003
MICRITE 050
notes DOL-20% RHOMBS, 20% DOLOMICRITE & DOLOMICROSPARITE, CRYSTALS
SUBHEDRAL & EUHEDRAL W/ IMPURITIES RICH CENTERS;
leg : 103 section : CC sample code :
hole: 0639A top interval : 8 piece/subpiece:
core: 008R bottom interval: 11
sediment/rock name : COARSE GRAINED EPIGENETIC DOLOMITE
observer/side type: COM/Thin Section %sand %silt %clay
component % component % component % component %
DOLOMITE 095
PORE.SPACE 005
ACC.MIN *
notes ACC-GLAUCONITE, BITUMINOUS RESIDUES;
leg : 103 section : CC sample code :
hole: 0639A top interval : 8 piece/subpiece:
core: 008R bottom interval: 11
sediment/rock name : DOLOSPARITE
observer/side type: LOR/Thin Section %sand %silt %clay
component % component % component % component %
DOLOMITE 085
PORE.SPACE 015
BIOCLAST *
notes BCL-ECHINODERM DEBRIS; DOL-80% DOLOSPARITE 25 TO 30 MICRONS,
20% DOLOSPARITE 150 MICRONS;
leg : 103 section : 01 sample code :
hole: 0639A top interval : 4 piece/subpiece:
core: 009R bottom interval: 9
sediment/rock name : DOLOSPARITE
observer/side type: LOR/Thin Section %sand %silt %clay
component % component % component % component %
DOLOMITE 100
BIOCLAST *
notes BCL-ECHINODERMS; DOL-80% COARSE DOLOSPARITE 100 TO 300
MICRONS EUHEDRAL OR SUBHEDRAL W/ CENTER RICH IN IMPURITIES,
20% MICRODOLOSPARITE W/ IMPURITIES; CLAY-CRYSTALLINE MOSAIC;
leg : 103 section : 01 sample code :
hole: 0639A top interval : 52 piece/subpiece:
core: 009R bottom interval: 54
sediment/rock name : DOLOSPARITE
observer/side type: LOR/Thin Section %sand %silt %clay
component % component % component % component %
DOLOMITE 100
BIOCLAST *
notes DOL-COARSE DOLOSPARITE; CLAY-CRYSTALLINE MOSAIC;
leg : 103 section : 01 sample code :
hole: 0639A top interval : 94 piece/subpiece:
core: 009R bottom interval: 98
sediment/rock name : DOLOSTONE
observer/side type: JAJ/Thin Section %sand %silt %clay
component % component % component % component %
DOLOMITE 095
PORE.SPACE 005
ECHINOID *
notes CLAY-CRYSTALLINE MOSAIC;
leg : 103 section : 01 sample code :
hole: 0639A top interval : 15 piece/subpiece:
core: 010R bottom interval: 18
sediment/rock name : DOLOSPARITE
observer/side type: LOR/Thin Section %sand %silt %clay
component % component % component % component %
DOLOMITE 100
notes CLAY-CRYSTALLINE MOSAIC;
leg : 103 section : 01 sample code :
hole: 0639A top interval : 41 piece/subpiece:
core: 010R bottom interval: 44
sediment/rock name : DOLOSPARITE
observer/side type: LOR/Thin Section %sand %silt %clay
component % component % component % component %
IN.CALCITE 002
DOLOMITE 098
notes INCAL-INFILLING FRACTURES; CLAY-CRYSTALLINE MOSAIC;
leg : 103 section : 01 sample code :
hole: 0639A top interval : 114 piece/subpiece:
core: 010R bottom interval: 116
sediment/rock name : DOLOSPARITE
observer/side type: LOR/Thin Section %sand %silt %clay
component % component % component % component %
DOLOMITE 085
PORE.SPACE 015
notes CLAY-CRYSTALLINE MOSAIC; DOL-90% DOLOSPAR, 9% MICROSPAR, 1%
BAROQUE DOLOMITE;
leg : 103 section : 01 sample code :
hole: 0639A top interval : 143 piece/subpiece:
core: 010R bottom interval: 144
sediment/rock name : IMPURITY RICH DOLOSPARITE
observer/side type: LOR/Thin Section %sand %silt %clay
component % component % component % component %
DOLOMITE 100
notes CLAY-CRYSTALLINE MOSAIC;
leg : 103 section : 01 sample code :
hole: 0639A top interval : 147 piece/subpiece:
core: 010R bottom interval: 149
sediment/rock name : DOLOSTONE
observer/side type: JAJ/Thin Section %sand %silt %clay
component % component % component % component %
DOLOMITE 100
notes CLAY-CRYSTALLINE MOSAIC;
leg : 103 section : 02 sample code :
hole: 0639A top interval : 16 piece/subpiece: 003
core: 010R bottom interval: 21
sediment/rock name : DOLOMITE INFILLING IN A MICROCAVE
observer/side type: LOR/Thin Section %sand %silt %clay
component % component % component % component %
CLAY 002
DOLOMITE 098
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