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

Core data from the Ocean Drilling Program legs 101-129


 leg : 104          section        :  01           sample code   :     
 hole: 0642E        top interval   :  40           piece/subpiece:     
 core: 001W         bottom interval:  40
 
 sediment/rock name : NANNO DIATOM OOZE                     
 observer/side type:  FRO/Smear Slide         %sand      %silt 400 %clay 600
 
 component    %      component    %      component    %      component    %      
 CLAY        023     SPICULES    001                                        
 FORAMS        *     SILICOFLAG  001                                        
 NANNOS      030     GLAUCONITE    *                                        
 DIATOMS     040                                                            
 RADS        005                                                            
 
 
 
 leg : 104          section        :  01           sample code   :     
 hole: 0642E        top interval   :  56           piece/subpiece:     
 core: 001W         bottom interval:  56
 
 sediment/rock name : SILICEOUS MUD                         
 observer/side type:  FRO/Smear Slide         %sand 100  %silt 350 %clay 640
 
 component    %      component    %      component    %      component    %      
 QUARTZ      005     SPICULES    002                                        
 CLAY        056     GLAUCONITE    *                                        
 GLASS       002                                                            
 DIATOMS     030                                                            
 RADS        005                                                            
 
 
 
 leg : 104          section        :  01           sample code   :     
 hole: 0642E        top interval   : 130           piece/subpiece:     
 core: 001W         bottom interval: 130
 
 sediment/rock name : SILICEOUS MUD                         
 observer/side type:  FRO/Smear Slide         %sand      %silt 350 %clay 650
 
 component    %      component    %      component    %      component    %      
 QUARTZ      005     SPICULES    002                                        
 CLAY        059                                                            
 GLASS       002                                                            
 DIATOMS     030                                                            
 RADS        002                                                            
 
 
 
 leg : 104          section        :  01           sample code   :     
 hole: 0642E        top interval   :  23           piece/subpiece:     
 core: 002W         bottom interval:  23
 
 sediment/rock name : SILICEOUS MUD                         
 observer/side type:  DES/Smear Slide         %sand 100  %silt 400 %clay 500
 
 component    %      component    %      component    %      component    %      
 QUARTZ      010                                                            
 CLAY        050                                                            
 DIATOMS     015                                                            
 RADS        005                                                            
 SPICULES    020                                                            
 
 
 
 leg : 104          section        :  01           sample code   :     
 hole: 0642E        top interval   :  88           piece/subpiece:     
 core: 002W         bottom interval:  88
 
 sediment/rock name : MUDDY SILICEOUS OOZE                  
 observer/side type:  DES/Smear Slide         %sand 500  %silt 500 %clay 450
 
 component    %      component    %      component    %      component    %      
 QUARTZ      005                                                            
 CLAY        045                                                            
 DIATOMS     020                                                            
 RADS        005                                                            
 SPICULES    025                                                            
 
 
 
 leg : 104          section        :  02           sample code   :     
 hole: 0642E        top interval   :  38           piece/subpiece:     
 core: 002W         bottom interval:  38
 
 sediment/rock name : SILICEOUS MUD                         
 observer/side type:  DES/Smear Slide         %sand 500  %silt 400 %clay 550
 
 component    %      component    %      component    %      component    %      
 QUARTZ      003     SPICULES    020                                        
 CLAY        055     SILICOFLAG  001                                        
 GLASS         *                                                            
 DIATOMS     020                                                            
 RADS        001                                                            
 
 notes GLA-YELLOW BROWN, VESICLE FREE;
 
 leg : 104          section        :  02           sample code   :     
 hole: 0642E        top interval   : 107           piece/subpiece:     
 core: 002W         bottom interval: 107
 
 sediment/rock name : VOLCANIC ASH                          
 observer/side type:  FRO/Smear Slide         %sand 600  %silt 400 %clay    
 
 component    %      component    %      component    %      component    %      
 GLASS       098                                                            
 CAL.DOL     002                                                            
                                                                            
                                                                            
                                                                            
 
 
 
 leg : 104          section        :  02           sample code   :     
 hole: 0642E        top interval   : 131           piece/subpiece:     
 core: 002W         bottom interval: 131
 
 sediment/rock name : VOLCANIC ASH                          
 observer/side type:  FRO/Smear Slide         %sand 500  %silt 500 %clay    
 
 component    %      component    %      component    %      component    %      
 GLASS       100                                                            
                                                                            
                                                                            
                                                                            
                                                                            
 
 
 
 leg : 104          section        :  02           sample code   :     
 hole: 0642E        top interval   : 142           piece/subpiece:     
 core: 002W         bottom interval: 142
 
 sediment/rock name : VOLCANIC ASH                          
 observer/side type:  FRO/Smear Slide         %sand 700  %silt 300 %clay    
 
 component    %      component    %      component    %      component    %      
 GLASS       100                                                            
                                                                            
                                                                            
                                                                            
                                                                            
 
 
 
 leg : 104          section        :  02           sample code   :     
 hole: 0642E        top interval   : 148           piece/subpiece:     
 core: 002W         bottom interval: 148
 
 sediment/rock name : SPONGE RICH MUD TO OOZE               
 observer/side type:  FRO/Smear Slide         %sand 250  %silt 750 %clay    
 
 component    %      component    %      component    %      component    %      
 FELDSPAR    005                                                            
 CLAY        025                                                            
 GLASS         *                                                            
 SPICULES    070                                                            
                                                                            
 
 notes CLA-IN AGGREGATES; GLA-YELLOW BROWN;
 
 leg : 104          section        :  04           sample code   :     
 hole: 0642E        top interval   :  54           piece/subpiece:     
 core: 094R         bottom interval:  56
 
 sediment/rock name : TUFFACEOUS MUDSTONE                   
 observer/side type:  DES/Smear Slide         %sand 300  %silt 100 %clay 600
 
 component    %      component    %      component    %      component    %      
 QUARTZ      020                                                            
 CLAY        060                                                            
 GLASS       020                                                            
                                                                            
                                                                            
 
 notes GLA-CLAYED, ALTERED;
 
 leg : 104          section        :  04           sample code   :     
 hole: 0642E        top interval   : 107           piece/subpiece:     
 core: 094R         bottom interval: 109
 
 sediment/rock name : TUFFACEOUS SANDY MUDSTONE             
 observer/side type:  DES/Smear Slide         %sand 400  %silt 200 %clay 400
 
 component    %      component    %      component    %      component    %      
 QUARTZ      015                                                            
 CLAY        040                                                            
 GLASS       045                                                            
                                                                            
                                                                            
 
 notes GLA-ALTERED, CLAYEY;
 
 leg : 104          section        :  05           sample code   :     
 hole: 0642E        top interval   :  12           piece/subpiece:     
 core: 094R         bottom interval:  14
 
 sediment/rock name : TUFFACEOUS SANDY MUD                  
 observer/side type:  DES/Smear Slide         %sand 400  %silt 100 %clay 500
 
 component    %      component    %      component    %      component    %      
 QUARTZ      010                                                            
 CLAY        050                                                            
 GLASS       040                                                            
                                                                            
                                                                            
 
 notes GLA-ALTERED, CLAYEY;
 
 leg : 104          section        :  05           sample code   :     
 hole: 0642E        top interval   :  68           piece/subpiece:     
 core: 094R         bottom interval:  70
 
 sediment/rock name : TUFFACEOUS SANDSTONE                  
 observer/side type:  DES/Smear Slide         %sand 800  %silt     %clay 200
 
 component    %      component    %      component    %      component    %      
 QUARTZ      005                                                            
 CLAY        020                                                            
 GLASS       075                                                            
                                                                            
                                                                            
 
 notes GLA-ALTERED, CLAYEY;
 
 leg : 104          section        :  01           sample code   :     
 hole: 0642E        top interval   :  84           piece/subpiece:     
 core: 095R         bottom interval:  86
 
 sediment/rock name : TUFFACEOUS MUDSTONE                   
 observer/side type:  DES/Smear Slide         %sand 300  %silt 300 %clay 400
 
 component    %      component    %      component    %      component    %      
 QUARTZ      009                                                            
 MICA        005                                                            
 CLAY        027                                                            
 GLASS       059                                                            
                                                                            
 
 notes GLA-ALTERED, CLAYEY;
 
 leg : 104          section        :  01           sample code   :     
 hole: 0642E        top interval   : 122           piece/subpiece:     
 core: 095R         bottom interval: 124
 
 sediment/rock name : TUFFACEOUS SILTY MUDSTONE             
 observer/side type:  DES/Smear Slide         %sand 300  %silt 400 %clay 300
 
 component    %      component    %      component    %      component    %      
 QUARTZ      040                                                            
 CLAY        030                                                            
 GLASS       030                                                            
                                                                            
                                                                            
 
 notes GLA-ALTERED, CLAYEY;
 
 leg : 104          section        :  01           sample code   :     
 hole: 0642E        top interval   : 134           piece/subpiece:     
 core: 095R         bottom interval: 136
 
 sediment/rock name : TUFFACEOUS SANDY MUDSTONE             
 observer/side type:  DES/Smear Slide         %sand 400  %silt 300 %clay 300
 
 component    %      component    %      component    %      component    %      
 QUARTZ      020                                                            
 CLAY        030                                                            
 GLASS       050                                                            
                                                                            
                                                                            
 
 notes GLA-ALTERED, CLAYEY;
 
 leg : 104          section        :  02           sample code   :     
 hole: 0642E        top interval   :  62           piece/subpiece:     
 core: 095R         bottom interval:  64
 
 sediment/rock name : MUDSTONE                              
 observer/side type:  DES/Smear Slide         %sand      %silt 300 %clay 700
 
 component    %      component    %      component    %      component    %      
 QUARTZ      020                                                            
 CLAY        080                                                            
                                                                            
                                                                            
                                                                            
 
 
 

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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