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: 0639B        top interval   :  70           piece/subpiece:     
 core: 001R         bottom interval:  70
 
 sediment/rock name : NANNO MARL                            
 observer/side type:  JAN/Smear Slide         %sand      %silt 700 %clay 930
 
 component    %      component    %      component    %      component    %      
 QUARTZ        *     SPICULES      *                                        
 MICA          *     PLANT         *                                        
 CLAY        040                                                            
 FORAMS      007                                                            
 NANNOS      053                                                            
 
 notes MICA-CHLORITE;
 
 leg : 103          section        :  03           sample code   :     
 hole: 0639B        top interval   :  60           piece/subpiece:     
 core: 001R         bottom interval:  60
 
 sediment/rock name : CLAY                                  
 observer/side type:  JAN/Smear Slide         %sand      %silt 400 %clay 960
 
 component    %      component    %      component    %      component    %      
 QUARTZ      004     CAL.DOL     005                                        
 MICA        002                                                            
 CLAY        082                                                            
 NANNOS      003                                                            
 PLANT       004                                                            
 
 notes *CONTINENTAL SOURCE; MICA-CHLORITE; C/D-SILT SIZE; ACC-
       RUTILE;
 
 leg : 103          section        :  05           sample code   :     
 hole: 0639B        top interval   :  22           piece/subpiece:     
 core: 001R         bottom interval:  22
 
 sediment/rock name : CLAYEY NANNO OOZE                     
 observer/side type:  JAN/Smear Slide         %sand      %silt 100 %clay 900
 
 component    %      component    %      component    %      component    %      
 CLAY        030                                                            
 FORAMS      010                                                            
 NANNOS      060                                                            
                                                                            
                                                                            
 
 
 
 leg : 103          section        :  05           sample code   :     
 hole: 0639B        top interval   :  60           piece/subpiece:     
 core: 001R         bottom interval:  60
 
 sediment/rock name : FORAM NANNO OOZE                      
 observer/side type:  JAN/Smear Slide         %sand      %silt 120 %clay 880
 
 component    %      component    %      component    %      component    %      
 CLAY        030                                                            
 ACC.MIN       *                                                            
 FORAMS      012                                                            
 NANNOS      058                                                            
 PLANT         *                                                            
 
 notes ACC-PYRITE;
 
 leg : 103          section        :  01           sample code   :     
 hole: 0639B        top interval   :   0           piece/subpiece:     
 core: 002R         bottom interval:   3
 
 sediment/rock name : DOLOMITIZED SKELETAL LIMESTONE        
 observer/side type:  COM/Thin Section        %sand      %silt     %clay    
 
 component    %      component    %      component    %      component    %      
 IN.CALCITE  001                                                            
 DOLOMITE    099                                                            
 SPAR.CEM      *                                                            
                                                                            
                                                                            
 
 notes CLAY-CRYSTALLINE MOSAIC; *LIMESTONE BEARING CRINOIDS, 
       GEOPETAL INFILL, ONCOLITE;
 
 leg : 103          section        :  01           sample code   :     
 hole: 0639B        top interval   :   3           piece/subpiece:     
 core: 002R         bottom interval:   5
 
 sediment/rock name : MEDIUM CRYSTALLINE DOLOMITE           
 observer/side type:  JAN/Thin Section        %sand      %silt     %clay    
 
 component    %      component    %      component    %      component    %      
 DOLOMITE    100                                                            
                                                                            
                                                                            
                                                                            
                                                                            
 
 notes CLAY-CRYSTALLINE MOSAIC;
 
 leg : 103          section        :  01           sample code   :     
 hole: 0639B        top interval   :  27           piece/subpiece:     
 core: 002R         bottom interval:  30
 
 sediment/rock name : DOLOMITE                              
 observer/side type:  LOR/Thin Section        %sand      %silt     %clay    
 
 component    %      component    %      component    %      component    %      
 DOLOMITE    100                                                            
                                                                            
                                                                            
                                                                            
                                                                            
 
 notes CLAY-CRYSTALLINE MOSAIC;
 
 leg : 103          section        :  01           sample code   :     
 hole: 0639B        top interval   :  48           piece/subpiece:     
 core: 002R         bottom interval:  50
 
 sediment/rock name : HETEROGENEOUS STRUCTURE IN DOLOSPARITE
 observer/side type:  LOR/Thin Section        %sand      %silt     %clay    
 
 component    %      component    %      component    %      component    %      
 CLAY        008                                                            
 DOLOMITE    092                                                            
                                                                            
                                                                            
                                                                            
 
 
 
 leg : 103          section        :  01           sample code   :     
 hole: 0639B        top interval   :  20           piece/subpiece:     
 core: 003R         bottom interval:  22
 
 sediment/rock name : DOLOSPARITE                           
 observer/side type:  LOR/Thin Section        %sand      %silt     %clay    
 
 component    %      component    %      component    %      component    %      
 DOLOMITE    100                                                            
                                                                            
                                                                            
                                                                            
                                                                            
 
 notes CLAY-CRYSTALLINE MOSAIC;
 
 leg : 103          section        :  01           sample code   :     
 hole: 0639B        top interval   :  75           piece/subpiece:     
 core: 003R         bottom interval:  79
 
 sediment/rock name : DOLOSTONE                             
 observer/side type:  JAJ/Thin Section        %sand      %silt     %clay    
 
 component    %      component    %      component    %      component    %      
 DOLOMITE    100                                                            
                                                                            
                                                                            
                                                                            
                                                                            
 
 notes CLAY-CRYSTALLINE MOSAIC;
 
 leg : 103          section        :  01           sample code   :     
 hole: 0639B        top interval   :  29           piece/subpiece:     
 core: 004R         bottom interval:  31
 
 sediment/rock name : FINE DIRTY DOLOSTONE                  
 observer/side type:  LOR/Thin Section        %sand      %silt     %clay    
 
 component    %      component    %      component    %      component    %      
 DOLOMITE    100                                                            
 BIOCLAST      *                                                            
                                                                            
                                                                            
                                                                            
 
 notes BCL-ECHINODERMS;
 
 leg : 103          section        :  01           sample code   :     
 hole: 0639B        top interval   :  33           piece/subpiece:     
 core: 004R         bottom interval:  37
 
 sediment/rock name : VUGGY COARSE DOLOSPARITE              
 observer/side type:  LOR/Thin Section        %sand      %silt     %clay    
 
 component    %      component    %      component    %      component    %      
 DOLOMITE    075                                                            
 PORE.SPACE  025                                                            
                                                                            
                                                                            
                                                                            
 
 
 
 leg : 103          section        :  01           sample code   :     
 hole: 0639B        top interval   :  92           piece/subpiece:     
 core: 004R         bottom interval:  95
 
 sediment/rock name : DOLOSPARITE                           
 observer/side type:  LOR/Thin Section        %sand      %silt     %clay    
 
 component    %      component    %      component    %      component    %      
 DOLOMITE    100                                                            
                                                                            
                                                                            
                                                                            
                                                                            
 
 
 

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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