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: 0640A        top interval   :  10           piece/subpiece:     
 core: 001R         bottom interval:  12
 
 sediment/rock name : TERRIGENOUS BEAR. RECRYSTAL. LIMESTONE
 observer/side type:  COM/Thin Section        %sand *00  %silt 200 %clay 980
 
 component    %      component    %      component    %      component    %      
 QUARTZ      002     RADS          *                                        
 FELDSPAR      *     CAL.DOL     089                                        
 MICA          *     MICRITE       *                                        
 CLAY        008                                                            
 ACC.MIN     001                                                            
 
 notes *SOME BIOTURBATION; ACC-OPAQUES, TOURMALINE; MICA-CHLORITE; 
       C/D-MICROSPARITE;
 
 leg : 103          section        :  01           sample code   :     
 hole: 0640A        top interval   :  15           piece/subpiece:     
 core: 001R         bottom interval:  15
 
 sediment/rock name : CLAY                                  
 observer/side type:  JAJ/Smear Slide         %sand      %silt 100 %clay 900
 
 component    %      component    %      component    %      component    %      
 QUARTZ      002     GLAUCONITE    *                                        
 FELDSPAR    002     RUTILE        *                                        
 MICA        004     OPAQUES       *                                        
 CLAY        090     EPIDOTE       *                                        
 CAL.DOL     001                                                            
 
 notes MLITH.-PEBBLE IN SLURRY AT TOP; C/D-RHOMBS; MICA-BIOTITE & 
       MUSCOVITE;
 
 leg : 103          section        :  01           sample code   :     
 hole: 0640A        top interval   :  26           piece/subpiece:     
 core: 001R         bottom interval:  26
 
 sediment/rock name : CLAYEY NANNO OOZE                     
 observer/side type:  DAV/Smear Slide         %sand      %silt 400 %clay 600
 
 component    %      component    %      component    %      component    %      
 CLAY        025                                                            
 FORAMS      005                                                            
 NANNOS      070                                                            
                                                                            
                                                                            
 
 notes *SAMPLE FROM CAVING AT TOP OF CORE;
 
 leg : 103          section        :  01           sample code   :     
 hole: 0640A        top interval   :  45           piece/subpiece:     
 core: 001R         bottom interval:  45
 
 sediment/rock name : CLAY                                  
 observer/side type:  JAN/Smear Slide         %sand      %silt 200 %clay 980
 
 component    %      component    %      component    %      component    %      
 QUARTZ      002     FISH          *                                        
 CLAY        094     CAL.DOL     004                                        
 GLASS         *                                                            
 ACC.MIN       *                                                            
 NANNOS        *                                                            
 
 notes QTZ-SILT SIZE; CLA-RECRYSTALLIZED; C/D-RHOMBS; FIS-FISH 
       SCALES; ACC-RUTILE NEEDLES, FE OXIDE;
 
 leg : 103          section        :  01           sample code   :     
 hole: 0640A        top interval   :  56           piece/subpiece:     
 core: 001R         bottom interval:  56
 
 sediment/rock name : CLAY                                  
 observer/side type:  JAN/Smear Slide         %sand      %silt 130 %clay 870
 
 component    %      component    %      component    %      component    %      
 QUARTZ      004                                                            
 CLAY        086                                                            
 ACC.MIN     003                                                            
 CAL.DOL     005                                                            
 ORGANC.DEB  002                                                            
 
 notes QTZ-SILT; CLA-RECRYSTALLIZED FLAKES; C/D-RHOMBS; ACC-FE 
       OXIDE, RUTILE NEEDLES;
 
 leg : 103          section        :  01           sample code   :     
 hole: 0640A        top interval   : 119           piece/subpiece:     
 core: 001R         bottom interval: 119
 
 sediment/rock name : CLAY                                  
 observer/side type:  DAV/Smear Slide         %sand      %silt 100 %clay 900
 
 component    %      component    %      component    %      component    %      
 CLAY        095                                                            
 ZEOLITE     005                                                            
                                                                            
                                                                            
                                                                            
 
 notes CLA-RECRYSTALLIZED;
 
 leg : 103          section        :  CC           sample code   :     
 hole: 0640A        top interval   :               piece/subpiece:     
 core: 001R         bottom interval:    
 
 sediment/rock name : REDDISH BROWN CLAY                    
 observer/side type:  LOR/Smear Slide         %sand      %silt 200 %clay 980
 
 component    %      component    %      component    %      component    %      
 CLAY        095     CAL.DOL     001                                        
 NANNOS        *                                                            
 ZEOLITE     002                                                            
 OPAQUES     002                                                            
 ZIRCON        *                                                            
 
 notes C/D-RHOMBS; NAN-COCCOLITHS, DISCOASTERS;
 
 leg : 103          section        :  01           sample code   :     
 hole: 0640A        top interval   :  77           piece/subpiece:     
 core: 002R         bottom interval:  77
 
 sediment/rock name : CLAY                                  
 observer/side type:  COM/Smear Slide         %sand      %silt     %clay 100
 
 component    %      component    %      component    %      component    %      
 QUARTZ        *     ZEOLITE     001                                        
 MICA          *                                                            
 CLAY        089                                                            
 DOLOMITE    005                                                            
 ACC.MIN     005                                                            
 
 notes ACC-OXIDES, OPAQUES, ZIRCON;
 
 leg : 103          section        :  02           sample code   :     
 hole: 0640A        top interval   :  37           piece/subpiece:     
 core: 002R         bottom interval:  37
 
 sediment/rock name : CLAY                                  
 observer/side type:  SAR/Smear Slide         %sand      %silt     %clay 100
 
 component    %      component    %      component    %      component    %      
 CLAY        099                                                            
 FORAMS        *                                                            
 FE.OXIDE    001                                                            
 CARBONATE     *                                                            
                                                                            
 
 notes FOR-FRAGMENTS;
 
 leg : 103          section        :  02           sample code   :     
 hole: 0640A        top interval   :  44           piece/subpiece:     
 core: 002R         bottom interval:  44
 
 sediment/rock name : CLAY                                  
 observer/side type:  COM/Smear Slide         %sand      %silt     %clay 100
 
 component    %      component    %      component    %      component    %      
 QUARTZ        *                                                            
 MICA          *                                                            
 CLAY        085                                                            
 ACC.MIN       *                                                            
 CAL.DOL     015                                                            
 
 notes ACC-OPAQUES, FE OXIDE, ZEOLITE;
 
 leg : 103          section        :  02           sample code   :     
 hole: 0640A        top interval   :  55           piece/subpiece:     
 core: 002R         bottom interval:  55
 
 sediment/rock name : FIRM OOZE, CHALK NANNO OOZE           
 observer/side type:  COM/Smear Slide         %sand *00  %silt     %clay 100
 
 component    %      component    %      component    %      component    %      
 CLAY        010                                                            
 IN.CALCITE  060                                                            
 ACC.MIN       *                                                            
 FORAMS        *                                                            
 NANNOS      030                                                            
 
 notes ACC-OPAQUES; FOR-FRAGMENTS;
 
 leg : 103          section        :  CC           sample code   :     
 hole: 0640A        top interval   :  27           piece/subpiece:     
 core: 002R         bottom interval:  27
 
 sediment/rock name : CALCAREOUS CLAY                       
 observer/side type:  COM/Smear Slide         %sand      %silt 200 %clay 980
 
 component    %      component    %      component    %      component    %      
 QUARTZ        *     ZEOLITE     003                                        
 FELDSPAR      *                                                            
 MICA          *                                                            
 CLAY        087                                                            
 NANNOS      010                                                            
 
 
 
 leg : 103          section        :  CC           sample code   :     
 hole: 0640A        top interval   :               piece/subpiece:     
 core: 002R         bottom interval:    
 
 sediment/rock name : CHALK                                 
 observer/side type:  JAN/Smear Slide         %sand      %silt     %clay 100
 
 component    %      component    %      component    %      component    %      
 NANNOS      015                                                            
 CAL.DOL     085                                                            
                                                                            
                                                                            
                                                                            
 
 notes C/D-LOOSE MICROSPAR CRYSTALS; NAN-NANNOCONUS;
 
 leg : 103          section        :  01           sample code   :     
 hole: 0640A        top interval   : 116           piece/subpiece:     
 core: 003R         bottom interval: 116
 
 sediment/rock name : NANNO CHALK                           
 observer/side type:  DAV/Smear Slide         %sand      %silt 100 %clay 900
 
 component    %      component    %      component    %      component    %      
 NANNOS      010                                                            
 CAL.DOL     090                                                            
                                                                            
                                                                            
                                                                            
 
 notes C/D-RECRYSTALLIZED NANNOS; NAN-<2% NANNOCONUS;
 
 leg : 103          section        :  01           sample code   :     
 hole: 0640A        top interval   : 137           piece/subpiece:     
 core: 003R         bottom interval: 137
 
 sediment/rock name : NANNO MARL                            
 observer/side type:  DAV/Smear Slide         %sand      %silt 200 %clay 800
 
 component    %      component    %      component    %      component    %      
 QUARTZ      001     PLANT       004                                        
 FELDSPAR      *     PYRITE      004                                        
 MICA        001     ZEOLITE       *                                        
 CLAY        040                                                            
 NANNOS      050                                                            
 
 
 
 leg : 103          section        :  02           sample code   :     
 hole: 0640A        top interval   :  88           piece/subpiece:     
 core: 003R         bottom interval:  88
 
 sediment/rock name : NANNO CALCAREOUS CLAYSTONE            
 observer/side type:  SAR/Smear Slide         %sand      %silt     %clay 100
 
 component    %      component    %      component    %      component    %      
 CLAY        075                                                            
 NANNOS      025                                                            
 SPICULES      *                                                            
 PYRITE        *                                                            
                                                                            
 
 notes PYR-FRAMBOID;
 
 leg : 103          section        :  02           sample code   :     
 hole: 0640A        top interval   : 125           piece/subpiece:     
 core: 003R         bottom interval: 125
 
 sediment/rock name : NANNOFOSSIL MARL                      
 observer/side type:  SAR/Smear Slide         %sand      %silt     %clay 100
 
 component    %      component    %      component    %      component    %      
 CLAY        040                                                            
 ACC.MIN       *                                                            
 NANNOS      060                                                            
 RADS          *                                                            
                                                                            
 
 notes ACC-PYRITE FRAMBOIDS, FE OXIDE; NAN-ABUNDANT NANNOCONUS; 
       RAD-PYRITIZED FRAGMENTS;
 
 leg : 103          section        :  03           sample code   :     
 hole: 0640A        top interval   : 133           piece/subpiece:     
 core: 003R         bottom interval: 133
 
 sediment/rock name : CALCAREOUS CLAY                       
 observer/side type:  COM/Smear Slide         %sand      %silt *00 %clay 100
 
 component    %      component    %      component    %      component    %      
 CLAY        065                                                            
 ACC.MIN     010                                                            
 NANNOS      025                                                            
 CAL.DOL       *                                                            
                                                                            
 
 notes ACC-OPAQUES, PYRITE, WOOD FRAGMENTS, SPORES;
 
 leg : 103          section        :  04           sample code   :     
 hole: 0640A        top interval   :  10           piece/subpiece:     
 core: 003R         bottom interval:  10
 
 sediment/rock name : RADIOLARIAN MARL                      
 observer/side type:  JAN/Thin Section        %sand      %silt     %clay    
 
 component    %      component    %      component    %      component    %      
 QUARTZ        *     MICRITE     060                                        
 CLAY        015                                                            
 NANNOS      005                                                            
 RADS        020                                                            
 FISH          *                                                            
 
 notes QTZ-FINE SILT SIZE; RAD-CALCITE REPLACED; FIS-BONE DEBRIS;
 
 leg : 103          section        :  01           sample code   :     
 hole: 0640A        top interval   :  12           piece/subpiece:     
 core: 004R         bottom interval:  12
 
 sediment/rock name : MARLSTONE                             
 observer/side type:  DAV/Smear Slide         %sand      %silt 100 %clay 900
 
 component    %      component    %      component    %      component    %      
 CLAY        050     ZEOLITE       *                                        
 NANNOS      040                                                            
 SPICULES    002                                                            
 PLANT       005                                                            
 PYRITE        *                                                            
 
 
 
 leg : 103          section        :  01           sample code   :     
 hole: 0640A        top interval   :  23           piece/subpiece:     
 core: 004R         bottom interval:  23
 
 sediment/rock name : NANNO MARL                            
 observer/side type:  COM/Smear Slide         %sand      %silt *00 %clay 100
 
 component    %      component    %      component    %      component    %      
 QUARTZ        *     BARITE        *                                        
 CLAY        040                                                            
 NANNOS      030                                                            
 PLANT       005                                                            
 CAL.DOL     025                                                            
 
 notes PLA-W/ SPORES;
 
 leg : 103          section        :  02           sample code   :     
 hole: 0640A        top interval   :  14           piece/subpiece:     
 core: 004R         bottom interval:  14
 
 sediment/rock name : NANNOFOSSIL MARLSTONE                 
 observer/side type:  COM/Smear Slide         %sand      %silt     %clay 100
 
 component    %      component    %      component    %      component    %      
 CLAY        032                                                            
 ACC.MIN     003                                                            
 NANNOS      030                                                            
 CAL.DOL     035                                                            
                                                                            
 
 notes ACC-BARITE, PYRITE, ORGANIC MATTER;
 
 leg : 103          section        :  01           sample code   :     
 hole: 0640A        top interval   :  18           piece/subpiece:     
 core: 005R         bottom interval:  18
 
 sediment/rock name : NANNO-MARL                            
 observer/side type:  LOR/Smear Slide         %sand      %silt     %clay    
 
 component    %      component    %      component    %      component    %      
 CLAY        048     OPAQUES     001                                        
 NANNOS      045     RUTILE        *                                        
 PLANT       005                                                            
 CAL.DOL       *                                                            
 ZEOLITE     001                                                            
 
 notes PLA-SOME COALY; OPAQ-W/ OXIDES; C/D-RHOMBS;
 
 leg : 103          section        :  01           sample code   :     
 hole: 0640A        top interval   :  48           piece/subpiece:     
 core: 006R         bottom interval:  48
 
 sediment/rock name : QUARTZ SILTY CALCAREOUS CLAY          
 observer/side type:  JAN/Smear Slide         %sand      %silt 110 %clay 890
 
 component    %      component    %      component    %      component    %      
 QUARTZ      011     CAL.DOL       *                                        
 CLAY        060                                                            
 ACC.MIN       *                                                            
 NANNOS      025                                                            
 PLANT       004                                                            
 
 notes QTZ-SILT; MICA-CHLORITE; C/D-FRAGMENTS; ACC-TOURMALINE, 
       PYRITE; NAN-NANNOCONUS; PLA-SPORES;
 
 leg : 103          section        :  01           sample code   :     
 hole: 0640A        top interval   :  93           piece/subpiece:     
 core: 006R         bottom interval:  93
 
 sediment/rock name : CALCAREOUS CLAY                       
 observer/side type:  JAN/Smear Slide         %sand      %silt     %clay 100
 
 component    %      component    %      component    %      component    %      
 MICA          *     CAL.DOL     007                                        
 CLAY        073                                                            
 ACC.MIN       *                                                            
 NANNOS      020                                                            
 FISH          *                                                            
 
 notes C/D-RHOMBS; NAN-NANNOCONUS; FIS-TEETH; ACC-PYRITE, FE OXIDE,
       TINY SPICULES;
 
 leg : 103          section        :  01           sample code   :     
 hole: 0640A        top interval   : 134           piece/subpiece:     
 core: 006R         bottom interval: 137
 
 sediment/rock name : MUDSTONE                              
 observer/side type:  LOR/Thin Section        %sand      %silt     %clay    
 
 component    %      component    %      component    %      component    %      
 QUARTZ      001                                                            
 MICRITE     010                                                            
 MICSPARITE  089                                                            
                                                                            
                                                                            
 
 
 
 leg : 103          section        :  02           sample code   :     
 hole: 0640A        top interval   :   6           piece/subpiece:     
 core: 007R         bottom interval:   9
 
 sediment/rock name : COARSE GRAINED ARKOSIC SANDSTONE      
 observer/side type:  JAJ/Thin Section        %sand 950  %silt 500 %clay    
 
 component    %      component    %      component    %      component    %      
 QUARTZ      040     OPAQUES     001                                        
 FELDSPAR    035     CARBONATE   003                                        
 ROCK.FRAG   005                                                            
 MICA        001                                                            
 CEMENT      015                                                            
 
 notes CAR-CLASTS & BIOCLASTS, MOLLUSK, ECHINODERM, PELOID, SANDY 
       MICRITE, MICRITE INTRACLAST; ROC-ACID PLUTONIC, METAMORPHIC;
 
 leg : 103          section        :  01           sample code   :     
 hole: 0640A        top interval   :  18           piece/subpiece:     
 core: 009R         bottom interval:  20
 
 sediment/rock name : CALCITE CEMENTED ARKOSIC SANDSTONE    
 observer/side type:  SAR/Thin Section        %sand      %silt     %clay    
 
 component    %      component    %      component    %      component    %      
 QUARTZ      030     BIOCLAST    001                                        
 FELDSPAR    017     LITHOCLAST  001                                        
 IN.CALCITE  045                                                            
 FORAMS        *                                                            
 OOIDS       001                                                            
 
 notes FEL-ALTERED TO MICRITIC MICROCLINE; INCAL-CEMENT; OID-
       ONCOLITES; LIT-MICRITIC;RITIC;
 

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