NOAA NESDIS National Geophysical Data Center WDC MGG Seafloor Series Volume 2

Core data from the Ocean Drilling Program legs 101-129


 leg : 103          section        :  01           sample code   :     
 hole: 0641A        top interval   :  12           piece/subpiece:     
 core: 001X         bottom interval:  12
 
 sediment/rock name : CLAYEY NANNO OOZE                     
 observer/side type:  LOR/Smear Slide         %sand      %silt 500 %clay 950
 
 component    %      component    %      component    %      component    %      
 CLAY        010     ZEOLITE       *                                        
 FORAMS      005     OPAQUES       *                                        
 NANNOS      085                                                            
 FISH          *                                                            
 PLANT         *                                                            
 
 
 
 leg : 103          section        :  01           sample code   :     
 hole: 0641A        top interval   :  32           piece/subpiece:     
 core: 001X         bottom interval:  32
 
 sediment/rock name : NANNO OOZE                            
 observer/side type:  LOR/Smear Slide         %sand      %silt     %clay    
 
 component    %      component    %      component    %      component    %      
 CLAY        010     PLANT         *                                        
 IN.CALCITE    *     TUNICATE      *                                        
 FORAMS      001     OPAQUES       *                                        
 NANNOS      089                                                            
 FISH          *                                                            
 
 notes CLA-SOME RECRYSTALLIZED; INCAL-RHOMBS; NAN-SOME DISCOATERS; 
       FIS-W/ SCALES;
 
 leg : 103          section        :  01           sample code   :     
 hole: 0641A        top interval   :  40           piece/subpiece:     
 core: 001X         bottom interval:  40
 
 sediment/rock name : NANNO OOZE                            
 observer/side type:  LOR/Smear Slide         %sand      %silt 100 %clay 990
 
 component    %      component    %      component    %      component    %      
 CLAY        002                                                            
 FORAMS      001                                                            
 NANNOS      097                                                            
 OPAQUES       *                                                            
                                                                            
 
 notes NAN-1% DISCOASTER W/ OVERGROWTHS;
 
 leg : 103          section        :  01           sample code   :     
 hole: 0641A        top interval   :  45           piece/subpiece:     
 core: 001X         bottom interval:  45
 
 sediment/rock name : NANNO OOZE                            
 observer/side type:  LOR/Smear Slide         %sand      %silt 600 %clay 940
 
 component    %      component    %      component    %      component    %      
 QUARTZ        *     OPAQUES       *                                        
 CLAY        010                                                            
 FORAMS      005                                                            
 NANNOS      085                                                            
 SPICULES      *                                                            
 
 notes NAN-4% DISCOASTERS;
 
 leg : 103          section        :  02           sample code   :     
 hole: 0641A        top interval   :  86           piece/subpiece:     
 core: 001X         bottom interval:  86
 
 sediment/rock name : CLAY                                  
 observer/side type:  JAN/Smear Slide         %sand      %silt 500 %clay 950
 
 component    %      component    %      component    %      component    %      
 MICA        002     ZEOLITE     002                                        
 CLAY        090     CAL.DOL     003                                        
 GLASS         *                                                            
 ACC.MIN       *                                                            
 NANNOS      003                                                            
 
 notes ACC-FE OXIDE; C/D-RHOMBS;
 
 leg : 103          section        :  03           sample code   :     
 hole: 0641A        top interval   : 105           piece/subpiece:     
 core: 001X         bottom interval: 105
 
 sediment/rock name : CLAY                                  
 observer/side type:  LOR/Smear Slide         %sand      %silt 900 %clay 910
 
 component    %      component    %      component    %      component    %      
 CLAY        091     TOURMALINE    *                                        
 IN.CALCITE  008                                                            
 EPIDOTE       *                                                            
 RUTILE        *                                                            
 OPAQUES     001                                                            
 
 notes INCAL-RHOMBS; CLA-W/ ZEOLITES;
 
 leg : 103          section        :  03           sample code   :     
 hole: 0641A        top interval   : 109           piece/subpiece:     
 core: 001X         bottom interval: 109
 
 sediment/rock name : CLAY                                  
 observer/side type:  JAN/Smear Slide         %sand      %silt 400 %clay 960
 
 component    %      component    %      component    %      component    %      
 QUARTZ      004     CAL.DOL     002                                        
 FELDSPAR      *                                                            
 MICA        005                                                            
 CLAY        089                                                            
 ACC.MIN       *                                                            
 
 notes QTZ-SILT; FEL-PLAGIOCLASE; MICA-MUSCOVITE, BIOTITE; C/D-
       RHOMBS; ACC-RUTILE, FE OXIDES;
 
 leg : 103          section        :  01           sample code   :     
 hole: 0641A        top interval   :  96           piece/subpiece:     
 core: 002X         bottom interval:  96
 
 sediment/rock name : CLAY                                  
 observer/side type:  LOR/Smear Slide         %sand      %silt 500 %clay 950
 
 component    %      component    %      component    %      component    %      
 CLAY        095                                                            
 IN.CALCITE  003                                                            
 ACC.MIN     002                                                            
                                                                            
                                                                            
 
 notes CLA-W/ ZEOLITES; ACC-RUTILE, EPIDOTE, ZIRCON, OPAQUES, 
       PYRITE;
 
 leg : 103          section        :  02           sample code   :     
 hole: 0641A        top interval   :  10           piece/subpiece:     
 core: 002X         bottom interval:  10
 
 sediment/rock name : CLAYSTONE                             
 observer/side type:  GIR/Smear Slide         %sand      %silt 500 %clay 950
 
 component    %      component    %      component    %      component    %      
 QUARTZ        *                                                            
 FELDSPAR    010                                                            
 CLAY        088                                                            
 ACC.MIN     002                                                            
                                                                            
 
 notes ACC-ZIRCON, EPIDOTE, NEEDLES & AGGREGATES, OPAQUES, 
       TOURMALINE;
 
 leg : 103          section        :  03           sample code   :     
 hole: 0641A        top interval   :   6           piece/subpiece:     
 core: 002X         bottom interval:   6
 
 sediment/rock name : FORAM BEARING CLAYEY NANNO OOZE       
 observer/side type:  JAJ/Smear Slide         %sand 400  %silt 110 %clay 850
 
 component    %      component    %      component    %      component    %      
 MICA          *     OPAQUES     001                                        
 CLAY        020                                                            
 FORAMS      012                                                            
 NANNOS      067                                                            
 RUTILE        *                                                            
 
 notes MICA-BIOTITE & MUSCOVITE; FOR-BENTHIC & PLANKTONIC; NAN-SOME
       DISCOASTERS;
 
 leg : 103          section        :  03           sample code   :     
 hole: 0641A        top interval   :   7           piece/subpiece:     
 core: 002X         bottom interval:   7
 
 sediment/rock name : CLAYEY NANNO OOZE                     
 observer/side type:  LOR/Smear Slide         %sand      %silt 700 %clay 930
 
 component    %      component    %      component    %      component    %      
 CLAY        010     AMPHIBOLE     *                                        
 FORAMS      007                                                            
 NANNOS      083                                                            
 BIOCLAST      *                                                            
 ZEOLITE       *                                                            
 
 
 
 leg : 103          section        :  03           sample code   :     
 hole: 0641A        top interval   :  75           piece/subpiece:     
 core: 002X         bottom interval:  75
 
 sediment/rock name : NANNOFOSSIL MARL                      
 observer/side type:  JAJ/Smear Slide         %sand *00  %silt 700 %clay 930
 
 component    %      component    %      component    %      component    %      
 QUARTZ        *     NANNOS      040                                        
 MICA        001     OPAQUES       *                                        
 CLAY        056     GLAUCONITE    *                                        
 IN.CALCITE    *                                                            
 FORAMS      003                                                            
 
 notes INCAL-RHOMBS; MICA-CHLORITE; BIOTITE, MUSCOVITE; NAN-SOME 
       DISCOATERS;
 
 leg : 103          section        :  03           sample code   :     
 hole: 0641A        top interval   :  76           piece/subpiece:     
 core: 002X         bottom interval:  76
 
 sediment/rock name : NANNO MARL                            
 observer/side type:  LOR/Smear Slide         %sand      %silt 500 %clay 950
 
 component    %      component    %      component    %      component    %      
 CLAY        045     PLANT       001                                        
 OPAQUES     001     CAL.DOL       *                                        
 FORAMS      003                                                            
 NANNOS      050                                                            
 FISH          *                                                            
 
 notes PLA-SOME ARE COALY; C/D-RHOMBS; CLA-7% MICA;
 
 leg : 103          section        :  05           sample code   :     
 hole: 0641A        top interval   :  50           piece/subpiece:     
 core: 002X         bottom interval:  50
 
 sediment/rock name : CALCAREOUS CLAY                       
 observer/side type:  JAJ/Smear Slide         %sand      %silt 170 %clay 830
 
 component    %      component    %      component    %      component    %      
 QUARTZ      003     FORAMS      002                                        
 FELDSPAR      *     NANNOS      003                                        
 MICA        001     GLAUCONITE    *                                        
 CLAY        080     OPAQUES     001                                        
 IN.CALCITE  010                                                            
 
 
 
 leg : 103          section        :  05           sample code   :     
 hole: 0641A        top interval   :  68           piece/subpiece:     
 core: 002X         bottom interval:  68
 
 sediment/rock name : NANNO OOZE                            
 observer/side type:  LOR/Smear Slide         %sand      %silt 200 %clay 980
 
 component    %      component    %      component    %      component    %      
 CLAY        008                                                            
 IN.CALCITE  001                                                            
 NANNOS      091                                                            
 OPAQUES       *                                                            
                                                                            
 
 notes INCAL-SUBHEDRAL CRYSTALS;
 
 leg : 103          section        :  01           sample code   :     
 hole: 0641A        top interval   : 105           piece/subpiece:     
 core: 003X         bottom interval: 105
 
 sediment/rock name : CLAY                                  
 observer/side type:  LOR/Smear Slide         %sand      %silt     %clay 100
 
 component    %      component    %      component    %      component    %      
 CLAY        098     OPAQUES     001                                        
 RUTILE        *                                                            
 ZIRCON        *                                                            
 EPIDOTE       *                                                            
 ZEOLITE     001                                                            
 
 notes CLA-W/ ZEOLITES;
 
 leg : 103          section        :  01           sample code   :     
 hole: 0641A        top interval   : 112           piece/subpiece:     
 core: 003X         bottom interval: 112
 
 sediment/rock name : ZEOLITIC CLAY                         
 observer/side type:  JAN/Smear Slide         %sand      %silt     %clay 100
 
 component    %      component    %      component    %      component    %      
 MICA        002                                                            
 CLAY        080                                                            
 ACC.MIN       *                                                            
 FE.OXIDE    003                                                            
 ZEOLITE     015                                                            
 
 notes ACC-RUTILE;
 
 leg : 103          section        :  CC           sample code   :     
 hole: 0641A        top interval   :  36           piece/subpiece:     
 core: 003X         bottom interval:  36
 
 sediment/rock name : ZEOLITIC CLAY                         
 observer/side type:  JAN/Smear Slide         %sand      %silt     %clay 100
 
 component    %      component    %      component    %      component    %      
 QUARTZ      003                                                            
 CLAY        082                                                            
 ACC.MIN     004                                                            
 ZEOLITE     010                                                            
 CAL.DOL     001                                                            
 
 notes ACC-FE OXIDE; C/D-RHOMBS; CLA-GRAINY TEXTURE; QTZ-SILT;
 
 leg : 103          section        :  01           sample code   :     
 hole: 0641A        top interval   :  43           piece/subpiece:     
 core: 005X         bottom interval:  43
 
 sediment/rock name : CLAY                                  
 observer/side type:  COM/Smear Slide         %sand      %silt 100 %clay 900
 
 component    %      component    %      component    %      component    %      
 QUARTZ      015                                                            
 MICA          *                                                            
 CLAY        080                                                            
 ACC.MIN     005                                                            
                                                                            
 
 notes SILT-VERY FINE; ACC-FE OXIDES, OPAQUES, APATITE, ZIRCON;
 
 leg : 103          section        :  01           sample code   :     
 hole: 0641A        top interval   :  71           piece/subpiece:     
 core: 005X         bottom interval:  71
 
 sediment/rock name : CLAY                                  
 observer/side type:  COM/Smear Slide         %sand      %silt 500 %clay 950
 
 component    %      component    %      component    %      component    %      
 QUARTZ      010                                                            
 MICA          *                                                            
 CLAY        087                                                            
 ACC.MIN     002                                                            
 ZEOLITE     001                                                            
 
 notes ACC-OPAQUES, FE OXIDE, ZIRCON, TOURMALINE;
 
 leg : 103          section        :  02           sample code   :     
 hole: 0641A        top interval   :  40           piece/subpiece:     
 core: 005X         bottom interval:  40
 
 sediment/rock name : CLAYSTONE                             
 observer/side type:  SAR/Smear Slide         %sand      %silt     %clay 100
 
 component    %      component    %      component    %      component    %      
 QUARTZ        *                                                            
 MICA          *                                                            
 CLAY        100                                                            
                                                                            
                                                                            
 
 
 
 leg : 103          section        :  02           sample code   :     
 hole: 0641A        top interval   : 112           piece/subpiece:     
 core: 005X         bottom interval: 112
 
 sediment/rock name : SILT BEARING CLAYSTONE                
 observer/side type:  SAR/Smear Slide         %sand      %silt 500 %clay 950
 
 component    %      component    %      component    %      component    %      
 QUARTZ      005                                                            
 MICA          *                                                            
 CLAY        095                                                            
                                                                            
                                                                            
 
 
 
 leg : 103          section        :  CC           sample code   :     
 hole: 0641A        top interval   :  17           piece/subpiece:     
 core: 005X         bottom interval:  17
 
 sediment/rock name : SILT BEARING CLAYSTONE                
 observer/side type:  SAR/Smear Slide         %sand      %silt 500 %clay 950
 
 component    %      component    %      component    %      component    %      
 QUARTZ      005                                                            
 MICA          *                                                            
 CLAY        095                                                            
 ACC.MIN       *                                                            
                                                                            
 
 notes ACC-OPAQUES, FE OXIDE;
 
 leg : 103          section        :  01           sample code   :     
 hole: 0641A        top interval   :  70           piece/subpiece:     
 core: 006X         bottom interval:  70
 
 sediment/rock name : CLAY                                  
 observer/side type:  COM/Smear Slide         %sand      %silt 500 %clay 950
 
 component    %      component    %      component    %      component    %      
 QUARTZ      005                                                            
 MICA          *                                                            
 CLAY        093                                                            
 ACC.MIN     002                                                            
 ZEOLITE       *                                                            
 
 notes ACC-FE OXIDE, OPAQUES, ZIRCON; CLA-RECRYSTALLIZED;
 
 leg : 103          section        :  05           sample code   :     
 hole: 0641A        top interval   :  60           piece/subpiece:     
 core: 006X         bottom interval:  60
 
 sediment/rock name : CLAY TO CLAYSTONE                     
 observer/side type:  COM/Smear Slide         %sand      %silt 500 %clay 950
 
 component    %      component    %      component    %      component    %      
 QUARTZ      005                                                            
 MICA          *                                                            
 CLAY        089                                                            
 ACC.MIN     005                                                            
 ZEOLITE     001                                                            
 
 notes CLA-RECRYSTALLIZED; ACC-FE OXIDES, OPAQUES;
 
 leg : 103          section        :  05           sample code   :     
 hole: 0641A        top interval   :  60           piece/subpiece:     
 core: 006X         bottom interval:  60
 
 sediment/rock name : CLAY                                  
 observer/side type:  DAV/Smear Slide         %sand      %silt 200 %clay 980
 
 component    %      component    %      component    %      component    %      
 QUARTZ        *                                                            
 MICA          *                                                            
 CLAY        098                                                            
 PLANT       002                                                            
                                                                            
 
 notes PLA-W/ ORGANIC MATTER;
 
 leg : 103          section        :  07           sample code   :     
 hole: 0641A        top interval   :   7           piece/subpiece:     
 core: 006X         bottom interval:   7
 
 sediment/rock name : CLAY TO CLAYSTONE                     
 observer/side type:  COM/Smear Slide         %sand      %silt 500 %clay 950
 
 component    %      component    %      component    %      component    %      
 QUARTZ      005                                                            
 CLAY        090                                                            
 ACC.MIN     005                                                            
 ZEOLITE       *                                                            
                                                                            
 
 notes CLA-RECRYSTALLIZED; ACC-FE OXIDE, OPAQUES, ZIRCON;
 
 leg : 103          section        :  07           sample code   :     
 hole: 0641A        top interval   :  22           piece/subpiece:     
 core: 006X         bottom interval:  22
 
 sediment/rock name : CLAY TO CLAYSTONE                     
 observer/side type:  COM/Smear Slide         %sand      %silt     %clay 100
 
 component    %      component    %      component    %      component    %      
 QUARTZ      007                                                            
 MICA          *                                                            
 CLAY        093                                                            
 ACC.MIN       *                                                            
 ZEOLITE       *                                                            
 
 notes CLA-RECRYSTALLIZED; ACC-OPAQUES;
 
 leg : 103          section        :  07           sample code   :     
 hole: 0641A        top interval   :  30           piece/subpiece:     
 core: 006X         bottom interval:  30
 
 sediment/rock name : CLAYSTONE, BLACK SHALE                
 observer/side type:  COM/Smear Slide         %sand      %silt 500 %clay 950
 
 component    %      component    %      component    %      component    %      
 QUARTZ      005                                                            
 CLAY        072                                                            
 ACC.MIN     013                                                            
 ZEOLITE     010                                                            
                                                                            
 
 notes CLA-RECRYSTALLIZED; ACC-OPAQUES, PYRITE;
 
 leg : 103          section        :  02           sample code   :     
 hole: 0641A        top interval   : 137           piece/subpiece:     
 core: 007X         bottom interval: 137
 
 sediment/rock name : NANNO CALCAREOUS CLAY                 
 observer/side type:  COM/Smear Slide         %sand      %silt 300 %clay 970
 
 component    %      component    %      component    %      component    %      
 QUARTZ      003     BARITE        *                                        
 CLAY        074                                                            
 ACC.MIN     003                                                            
 NANNOS      020                                                            
 ZEOLITE       *                                                            
 
 notes ACC-PYRITE, ORGANIC MATTER; CLA-RECRYSTALLIZED;
 
 leg : 103          section        :  02           sample code   :     
 hole: 0641A        top interval   : 137           piece/subpiece:     
 core: 007X         bottom interval: 137
 
 sediment/rock name : NANNO CALCAREOUS CLAY                 
 observer/side type:  COM/Smear Slide         %sand      %silt 300 %clay 970
 
 component    %      component    %      component    %      component    %      
 QUARTZ      003     ZEOLITE       *                                        
 CLAY        079     BARITE        *                                        
 DOLOMITE      *                                                            
 ACC.MIN     003                                                            
 NANNOS      015                                                            
 
 notes ACC-PYRITE, OPAQUES; CLA-CRYSTALLIZED;
 
 leg : 103          section        :  03           sample code   :     
 hole: 0641A        top interval   :  11           piece/subpiece:     
 core: 007X         bottom interval:  11
 
 sediment/rock name : NANNOFOSSIL MARL                      
 observer/side type:  SAR/Smear Slide         %sand      %silt 500 %clay 950
 
 component    %      component    %      component    %      component    %      
 MICA          *                                                            
 CLAY        050                                                            
 ACC.MIN       *                                                            
 FORAMS      005                                                            
 NANNOS      045                                                            
 
 notes ACC-ZEOLITES;
 
 leg : 103          section        :  03           sample code   :     
 hole: 0641A        top interval   :  20           piece/subpiece:     
 core: 007X         bottom interval:  20
 
 sediment/rock name : NANNOFOSSIL MARL                      
 observer/side type:  SAR/Smear Slide         %sand      %silt 200 %clay 980
 
 component    %      component    %      component    %      component    %      
 QUARTZ        *                                                            
 MICA          *                                                            
 CLAY        050                                                            
 FORAMS      002                                                            
 NANNOS      048                                                            
 
 
 

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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