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: 0639C        top interval   :  86           piece/subpiece:     
 core: 001R         bottom interval:  86
 
 sediment/rock name : CLAYEY NANNO OOZE                     
 observer/side type:  JAN/Smear Slide         %sand      %silt 700 %clay 930
 
 component    %      component    %      component    %      component    %      
 CLAY        015                                                            
 FORAMS      007                                                            
 NANNOS      078                                                            
                                                                            
                                                                            
 
 notes NAN-2% DISCOASTERS;
 
 leg : 103          section        :  CC           sample code   :     
 hole: 0639C        top interval   :   1           piece/subpiece:     
 core: 001R         bottom interval:   1
 
 sediment/rock name : NANNOFOSSIL MARL                      
 observer/side type:  OGG/Smear Slide         %sand      %silt 500 %clay 950
 
 component    %      component    %      component    %      component    %      
 MICA        001                                                            
 CLAY        042                                                            
 NANNOS      050                                                            
 CAL.DOL     005                                                            
 OPAQUES     002                                                            
 
 notes NAN-W/ DISCOASTERS;
 
 leg : 103          section        :  01           sample code   :     
 hole: 0639C        top interval   :  48           piece/subpiece:     
 core: 002R         bottom interval:  48
 
 sediment/rock name : CLAY                                  
 observer/side type:  COM/Smear Slide         %sand *00  %silt 100 %clay 900
 
 component    %      component    %      component    %      component    %      
 QUARTZ      010     ACC.MIN     001                                        
 FELDSPAR      *     ZEOLITE       *                                        
 MICA          *                                                            
 CLAY        089                                                            
 GLASS         *                                                            
 
 notes ACC-OPAQUES, FE OXIDES, ZIRCON;
 
 leg : 103          section        :  01           sample code   :     
 hole: 0639C        top interval   :  69           piece/subpiece:     
 core: 002R         bottom interval:  69
 
 sediment/rock name : CLAYEY SILT                           
 observer/side type:  OGG/Smear Slide         %sand      %silt 500 %clay 500
 
 component    %      component    %      component    %      component    %      
 QUARTZ      025     ACC.MIN     005                                        
 FELDSPAR    003                                                            
 ROCK.FRAG     *                                                            
 MICA        022                                                            
 CLAY        045                                                            
 
 notes QTZ-ROUNDED; MICA-BIOTITE, MUSCOVITE; ACC-AMPHIBOLE, PYRITE,
       OPAQUES;
 
 leg : 103          section        :  01           sample code   :     
 hole: 0639C        top interval   : 150           piece/subpiece:     
 core: 002R         bottom interval: 150
 
 sediment/rock name : CLAY                                  
 observer/side type:  LOR/Smear Slide         %sand      %silt 500 %clay 950
 
 component    %      component    %      component    %      component    %      
 QUARTZ      004     FE.OXIDE    001                                        
 CLAY        095                                                            
 IN.CALCITE    *                                                            
 ZEOLITE       *                                                            
 OPAQUES       *                                                            
 
 notes CLA-SOME RECRYSTALLIZED;
 
 leg : 103          section        :  02           sample code   :     
 hole: 0639C        top interval   :  31           piece/subpiece:     
 core: 002R         bottom interval:  31
 
 sediment/rock name : CLAY                                  
 observer/side type:  OGG/Smear Slide         %sand      %silt 150 %clay 850
 
 component    %      component    %      component    %      component    %      
 QUARTZ      002     ACC.MIN     002                                        
 FELDSPAR      *     CAL.DOL       *                                        
 ROCK.FRAG     *     OPAQUES     001                                        
 MICA        015                                                            
 CLAY        080                                                            
 
 notes OPAQ-W/ CLAY SIZE SPECKS; ROC-CLAY RICH AGGREGATE;
 
 leg : 103          section        :  02           sample code   :     
 hole: 0639C        top interval   :  43           piece/subpiece:     
 core: 002R         bottom interval:  46
 
 sediment/rock name : COARSE CRYSTALLINE DOLOMITE           
 observer/side type:  JAN/Thin Section        %sand      %silt     %clay    
 
 component    %      component    %      component    %      component    %      
 DOLOMITE    100                                                            
                                                                            
                                                                            
                                                                            
                                                                            
 
 notes CLAY-CRYSTALLINE MOSAIC;
 
 leg : 103          section        :  02           sample code   :     
 hole: 0639C        top interval   :  52           piece/subpiece:     
 core: 002R         bottom interval:  54
 
 sediment/rock name : COARSE CRYSTALLINE DOLOMITE           
 observer/side type:  JAN/Thin Section        %sand      %silt     %clay    
 
 component    %      component    %      component    %      component    %      
 DOLOMITE    100                                                            
                                                                            
                                                                            
                                                                            
                                                                            
 
 notes CLAY-CRYSTALLINE MOSAIC;
 
 leg : 103          section        :  02           sample code   :     
 hole: 0639C        top interval   :  61           piece/subpiece:     
 core: 002R         bottom interval:  63
 
 sediment/rock name : DOLOSPARITE                           
 observer/side type:  LOR/Thin Section        %sand      %silt     %clay    
 
 component    %      component    %      component    %      component    %      
 DOLOMITE    100                                                            
                                                                            
                                                                            
                                                                            
                                                                            
 
 notes CLAY-CRYSTALLINE MOSAIC;
 

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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