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

Core data from the Ocean Drilling Program legs 101-129


 leg : 110          section        :  01           sample code   :     
 hole: 0673A        top interval   :  55           piece/subpiece:     
 core: 001H         bottom interval:  55
 
 sediment/rock name : VITRIC ASH                            
 observer/side type:  OGA/Smear Slide         %sand 800  %silt 200 %clay    
 
 component    %      component    %      component    %      component    %      
 QUARTZ      002     HORNBLENDE    *                                        
 FELDSPAR    005                                                            
 GLASS       089                                                            
 PYROXENE    001                                                            
 OPAQUES     003                                                            
 
 notes GLA-PUMICE; PYROX-CLINOPYROXENE;
 
 leg : 110          section        :  01           sample code   :     
 hole: 0673A        top interval   : 120           piece/subpiece:     
 core: 001H         bottom interval: 120
 
 sediment/rock name : FORAM NANNO CALCAREOUS MUD            
 observer/side type:  OGA/Smear Slide         %sand 100  %silt 500 %clay 850
 
 component    %      component    %      component    %      component    %      
 CLAY        060     PYROXENE      *                                        
 ACC.MIN       *                                                            
 FORAMS      015                                                            
 NANNOS      024                                                            
 SPICULES    001                                                            
 
 notes PYROX-ORTHOPYROXENE & CLINOPYROXENE; ACC-FE HYDROXIDE;
 
 leg : 110          section        :  03           sample code   :     
 hole: 0673A        top interval   : 100           piece/subpiece:     
 core: 001H         bottom interval: 102
 
 sediment/rock name : VITRIC CRYSTALLINE ASH                
 observer/side type:  BCK/Smear Slide         %sand 500  %silt 800 %clay 150
 
 component    %      component    %      component    %      component    %      
 FELDSPAR    050     BIOCLAST      *                                        
 CLAY        015     OPAQUES     002                                        
 GLASS       020     PYROXENE    012                                        
 FORAMS        *                                                            
 SPICULES    001                                                            
 
 notes FEL-PLAGIOCLASE; PYROX-10% ORTHOPYROXENE, 2% CLINOPYROXENE;
 
 leg : 110          section        :  04           sample code   :     
 hole: 0673A        top interval   : 110           piece/subpiece:     
 core: 001H         bottom interval: 110
 
 sediment/rock name : CLAY                                  
 observer/side type:  OGA/Smear Slide         %sand      %silt 100 %clay 990
 
 component    %      component    %      component    %      component    %      
 FELDSPAR    001                                                            
 CLAY        099                                                            
 ACC.MIN       *                                                            
                                                                            
                                                                            
 
 notes ACC-POSSIBLY FE HYDROXIDE;
 
 leg : 110          section        :  04           sample code   :     
 hole: 0673A        top interval   : 134           piece/subpiece:     
 core: 001H         bottom interval: 136
 
 sediment/rock name : CLAYSTONE                             
 observer/side type:  BCK/Smear Slide         %sand *00  %silt 200 %clay 800
 
 component    %      component    %      component    %      component    %      
 QUARTZ      001     NANNOS        *                                        
 FELDSPAR      *     MICROCLINE    *                                        
 CLAY        078     OPAQUES     020                                        
 GLASS       001                                                            
 FORAMS        *                                                            
 
 notes NAN-COCCOLITHS; FEL-PLAGIOCLASE;
 
 leg : 110          section        :  05           sample code   :     
 hole: 0673A        top interval   :   8           piece/subpiece:     
 core: 001H         bottom interval:   8
 
 sediment/rock name : CLAY                                  
 observer/side type:  VRO/Smear Slide         %sand      %silt 500 %clay 950
 
 component    %      component    %      component    %      component    %      
 QUARTZ      001     PLANT         *                                        
 FELDSPAR    001                                                            
 CLAY        093                                                            
 GLASS       002                                                            
 ACC.MIN     003                                                            
 
 notes ACC-OPAQUES;
 
 leg : 110          section        :  05           sample code   :     
 hole: 0673A        top interval   :  28           piece/subpiece:     
 core: 001H         bottom interval:  28
 
 sediment/rock name : MUD                                   
 observer/side type:  OGA/Smear Slide         %sand      %silt 100 %clay 900
 
 component    %      component    %      component    %      component    %      
 FELDSPAR    005                                                            
 CLAY        094                                                            
 OPAQUES     001                                                            
                                                                            
                                                                            
 
 
 
 leg : 110          section        :  05           sample code   :     
 hole: 0673A        top interval   :  99           piece/subpiece:     
 core: 001H         bottom interval: 100
 
 sediment/rock name : CLAYSTONE                             
 observer/side type:  BCK/Smear Slide         %sand      %silt *00 %clay 100
 
 component    %      component    %      component    %      component    %      
 QUARTZ        *                                                            
 FELDSPAR      *                                                            
 CLAY        100                                                            
                                                                            
                                                                            
 
 notes FEL-VOLCANIC PLAGIOCLASE; QTZ-SOME AGGREGATES;
 
 leg : 110          section        :  05           sample code   :     
 hole: 0673A        top interval   : 100           piece/subpiece:     
 core: 001H         bottom interval: 100
 
 sediment/rock name : MUD                                   
 observer/side type:  OGA/Smear Slide         %sand      %silt 100 %clay 900
 
 component    %      component    %      component    %      component    %      
 FELDSPAR    003                                                            
 CLAY        097                                                            
 ACC.MIN       *                                                            
 CAL.DOL       *                                                            
                                                                            
 
 notes ACC-POSSIBLY FE HYDROXIDE;
 
 leg : 110          section        :  06           sample code   :     
 hole: 0673A        top interval   :  20           piece/subpiece:     
 core: 001H         bottom interval:  20
 
 sediment/rock name : CLAYSTONE                             
 observer/side type:  VRO/Smear Slide         %sand      %silt 100 %clay 990
 
 component    %      component    %      component    %      component    %      
 QUARTZ      001                                                            
 CLAY        098                                                            
 GLASS       001                                                            
 ACC.MIN       *                                                            
                                                                            
 
 notes GLA-ALTERED; ACC-POSSIBLY W/ HEMATITE;
 
 leg : 110          section        :  01           sample code   :     
 hole: 0673A        top interval   :  12           piece/subpiece:     
 core: 002H         bottom interval:  12
 
 sediment/rock name : VITRIC & CRYSTALLINE ASH              
 observer/side type:  OGA/Smear Slide         %sand 100  %silt 900 %clay    
 
 component    %      component    %      component    %      component    %      
 FELDSPAR    030     OPAQUES     001                                        
 GLASS       061     HORNBLENDE  001                                        
 ACC.MIN     001     PYROXENE    006                                        
 NANNOS        *                                                            
 HEMATITE      *                                                            
 
 notes PYROX-4% ORTHOPYROXENE, 2% CLINOPYROXENE; ACC-FE HYDROXIDE;
 
 leg : 110          section        :  01           sample code   :     
 hole: 0673A        top interval   : 125           piece/subpiece:     
 core: 002H         bottom interval: 125
 
 sediment/rock name : MARL                                  
 observer/side type:  VRO/Smear Slide         %sand 100  %silt 150 %clay 750
 
 component    %      component    %      component    %      component    %      
 QUARTZ      002                                                            
 FELDSPAR    001                                                            
 CLAY        047                                                            
 FORAMS      020                                                            
 NANNOS      030                                                            
 
 
 
 leg : 110          section        :  02           sample code   :     
 hole: 0673A        top interval   :  86           piece/subpiece:     
 core: 002H         bottom interval:  88
 
 sediment/rock name : ASH                                   
 observer/side type:  BCK/Smear Slide         %sand      %silt 800 %clay 200
 
 component    %      component    %      component    %      component    %      
 QUARTZ        *                                                            
 FELDSPAR      *                                                            
 CLAY        020                                                            
 GLASS       080                                                            
 HORNBLENDE    *                                                            
 
 notes GLA-ALTERED; FEL-PLAGIOCLASE;
 
 leg : 110          section        :  05           sample code   :     
 hole: 0673A        top interval   :  83           piece/subpiece:     
 core: 002H         bottom interval:  85
 
 sediment/rock name : CLAYSTONE                             
 observer/side type:  BCK/Smear Slide         %sand      %silt 200 %clay 800
 
 component    %      component    %      component    %      component    %      
 FELDSPAR      *                                                            
 CLAY        080                                                            
 GLASS       019                                                            
 PYROXENE      *                                                            
 OPAQUES     001                                                            
 
 notes FEL-PLAGIOCLASE; GLA-ALTERED;
 
 leg : 110          section        :  05           sample code   :     
 hole: 0673A        top interval   : 140           piece/subpiece:     
 core: 002H         bottom interval: 140
 
 sediment/rock name : VITRIC & CRYSTALLINE ASH              
 observer/side type:  OGA/Smear Slide         %sand 600  %silt 400 %clay    
 
 component    %      component    %      component    %      component    %      
 FELDSPAR    010                                                            
 GLASS       084                                                            
 PYROXENE    001                                                            
 GLAUCONITE  001                                                            
 OPAQUES     004                                                            
 
 notes PYROX-CLINOPYROXENE;
 
 leg : 110          section        :  05           sample code   :     
 hole: 0673A        top interval   :  17           piece/subpiece:     
 core: 003H         bottom interval:  17
 
 sediment/rock name : CRYSTALLINE ASH                       
 observer/side type:  VRO/Smear Slide         %sand 100  %silt 400 %clay 500
 
 component    %      component    %      component    %      component    %      
 QUARTZ      002     PYROXENE    002                                        
 FELDSPAR    025     OPAQUES     015                                        
 CLAY        050                                                            
 GLASS       005                                                            
 ACC.MIN     001                                                            
 
 notes FEL-PLAGIOCLASE; ACC-BRIGHT RED MINERAL; OPAQ-REPLACING 
       PLAGIOCLASE;
 
 leg : 110          section        :  06           sample code   :     
 hole: 0673A        top interval   : 120           piece/subpiece:     
 core: 003H         bottom interval: 120
 
 sediment/rock name : SLIGHTLY SILICEOUS MUDSTONE           
 observer/side type:  VRO/Smear Slide         %sand 100  %silt 120 %clay 870
 
 component    %      component    %      component    %      component    %      
 QUARTZ      001     HORNBLENDE    *                                        
 FELDSPAR    001     OPAQUES     002                                        
 CLAY        083                                                            
 GLASS       005                                                            
 RADS        008                                                            
 
 notes FEL-PLAGIOCLASE; RAD-BROKEN FRAGMENTS;
 
 leg : 110          section        :  06           sample code   :     
 hole: 0673A        top interval   : 128           piece/subpiece:     
 core: 003H         bottom interval: 128
 
 sediment/rock name : MICRITIC CLAYSTONE                    
 observer/side type:  VRO/Smear Slide         %sand      %silt 600 %clay 940
 
 component    %      component    %      component    %      component    %      
 QUARTZ      001                                                            
 FELDSPAR    003                                                            
 MICA        034                                                            
 GLASS       002                                                            
 MICRITE     060                                                            
 
 notes FEL-PLAGIOCLASE;
 
 leg : 110          section        :  01           sample code   :     
 hole: 0673A        top interval   :  44           piece/subpiece:     
 core: 004H         bottom interval:  44
 
 sediment/rock name : MUDSTONE                              
 observer/side type:  OGA/Smear Slide         %sand      %silt 150 %clay 850
 
 component    %      component    %      component    %      component    %      
 QUARTZ      005     PYROXENE    001                                        
 FELDSPAR    005                                                            
 CLAY        085                                                            
 RADS        003                                                            
 SPICULES    001                                                            
 
 notes PYROX-CLINOPYROXENE;
 
 leg : 110          section        :  02           sample code   :     
 hole: 0673A        top interval   :  70           piece/subpiece:     
 core: 004H         bottom interval:  70
 
 sediment/rock name : CRYSTALLINE & VITRIC ASH              
 observer/side type:  OGA/Smear Slide         %sand 200  %silt 980 %clay    
 
 component    %      component    %      component    %      component    %      
 FELDSPAR    030                                                            
 CLAY        060                                                            
 CAL.DOL       *                                                            
 OPAQUES     005                                                            
 PYROXENE    005                                                            
 
 notes PYROX-CLINOPYROXENE;
 

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