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

Core data from the Ocean Drilling Program legs 101-129


 leg : 107          section        :  01           sample code   :     
 hole: 0656A        top interval   :  51           piece/subpiece:     
 core: 002R         bottom interval:  51
 
 sediment/rock name : MARLY NANNO OOZE                      
 observer/side type:  MAS/Smear Slide         %sand      %silt 500 %clay 950
 
 component    %      component    %      component    %      component    %      
 QUARTZ      002     DOLOMITE    009     GYPSUM      005                    
 FELDSPAR    001     ACC.MIN     005                                        
 MICA        001     FORAMS      001                                        
 CLAY        037     NANNOS      036                                        
 GLASS       002     SPICULES    001                                        
 
 notes ACC-FE OXIDE & PYRITE;
 
 leg : 107          section        :  02           sample code   :     
 hole: 0656A        top interval   : 100           piece/subpiece:     
 core: 002R         bottom interval: 100
 
 sediment/rock name : MARLY NANNO OOZE                      
 observer/side type:  MAS/Smear Slide         %sand      %silt 500 %clay 950
 
 component    %      component    %      component    %      component    %      
 QUARTZ      002     ACC.MIN     005                                        
 FELDSPAR    001     NANNOS      039                                        
 CLAY        040     SPICULES    001                                        
 GLASS         *     FLAGELLATE  002                                        
 DOLOMITE    005     GYPSUM      003                                        
 
 
 
 leg : 107          section        :  02           sample code   :     
 hole: 0656A        top interval   : 138           piece/subpiece:     
 core: 002R         bottom interval: 138
 
 sediment/rock name : MUD                                   
 observer/side type:  ROB/Smear Slide         %sand 800  %silt 150 %clay 770
 
 component    %      component    %      component    %      component    %      
 QUARTZ      004     IN.CALCITE  003     PELLETS     001                    
 FELDSPAR    001     DOLOMITE      *                                        
 MICA        002     ACC.MIN     003                                        
 CLAY        057     NANNOS      028                                        
 GLASS         *     FISH        001                                        
 
 
 
 leg : 107          section        :  04           sample code   :     
 hole: 0656A        top interval   : 140           piece/subpiece:     
 core: 002R         bottom interval: 140
 
 sediment/rock name : MUD                                   
 observer/side type:  ROB/Smear Slide         %sand 100  %silt 200 %clay 700
 
 component    %      component    %      component    %      component    %      
 QUARTZ      004     DOLOMITE      *     BIOCLAST    003                    
 FELDSPAR    001     ACC.MIN     003                                        
 MICA        002     FORAMS        *                                        
 CLAY        060     NANNOS      026                                        
 GLASS       001     RADS          *                                        
 
 notes MICA-BIOTITE; ACC-PYRITE;
 
 leg : 107          section        :  05           sample code   :     
 hole: 0656A        top interval   : 114           piece/subpiece:     
 core: 002R         bottom interval: 114
 
 sediment/rock name : SANDSTONE                             
 observer/side type:  ROB/Smear Slide         %sand 600  %silt 200 %clay 200
 
 component    %      component    %      component    %      component    %      
 QUARTZ      043     IN.CALCITE  004     DIATOMS     001                    
 FELDSPAR    005     DOLOMITE      *     SPICULES    001                    
 MICA        001     ACC.MIN     002     FISH          *                    
 CLAY        022     FORAMS      004     PELLETS       *                    
 GLASS       005     NANNOS      012     BIOCLAST      *                    
 
 notes GLA-GREEN;
 
 leg : 107          section        :  06           sample code   :     
 hole: 0656A        top interval   : 100           piece/subpiece:     
 core: 002R         bottom interval: 100
 
 sediment/rock name : SAND                                  
 observer/side type:  MCC/Smear Slide         %sand 750  %silt 150 %clay 100
 
 component    %      component    %      component    %      component    %      
 QUARTZ      030     ACC.MIN       *     PYROXENE    002                    
 ROCK.FRAG     *     FORAMS      013                                        
 MICA        020     NANNOS      005                                        
 CLAY        010     SPICULES    002                                        
 GLASS       008     BIOCLAST    010                                        
 
 notes ACC-GLAUCOPHANE, RIEBEKITE;
 
 leg : 107          section        :  01           sample code   :     
 hole: 0656A        top interval   :   6           piece/subpiece:     
 core: 003R         bottom interval:   6
 
 sediment/rock name : CLAY                                  
 observer/side type:  MCC/Smear Slide         %sand 500  %silt 100 %clay 850
 
 component    %      component    %      component    %      component    %      
 QUARTZ        *     FORAMS      003     PYROXENE      *                    
 MICA        001     NANNOS      012     CLASTS      005                    
 CLAY        060     ZIRCON        *                                        
 GLASS       009     GYPSUM      005                                        
 DOLOMITE      *     OPAQUES     005                                        
 
 notes MICA-BIOTITE; CLS-BIOCLASTS & INTRACLASTS; PYROX-
       CLINOPYROXENE;
 
 leg : 107          section        :  01           sample code   :     
 hole: 0656A        top interval   :   3           piece/subpiece:     
 core: 004R         bottom interval:   3
 
 sediment/rock name : ZEOLITIC SILTY SAND                   
 observer/side type:  MCC/Smear Slide         %sand 500  %silt 400 %clay 100
 
 component    %      component    %      component    %      component    %      
 QUARTZ      015     NANNOS      010                                        
 FELDSPAR    002     PYROXENE    008                                        
 MICA        008     ZIRCON        *                                        
 CLAY        010     ZEOLITE     022                                        
 FORAMS      015     CLASTS      010                                        
 
 
 
 leg : 107          section        :  01           sample code   :     
 hole: 0656A        top interval   : 100           piece/subpiece:     
 core: 004R         bottom interval: 100
 
 sediment/rock name : FORAM BEARING NANNO OOZE              
 observer/side type:  MAS/Smear Slide         %sand 300  %silt 150 %clay 550
 
 component    %      component    %      component    %      component    %      
 QUARTZ      001     NANNOS      038                                        
 CLAY        020     GYPSUM      005                                        
 DOLOMITE    003     PYROXENE      *                                        
 ACC.MIN     003                                                            
 FORAMS      030                                                            
 
 notes FOR-W/ DEBRIS;
 
 leg : 107          section        :  02           sample code   :     
 hole: 0656A        top interval   :  60           piece/subpiece:     
 core: 004R         bottom interval:  60
 
 sediment/rock name : NANNO OOZE                            
 observer/side type:  MAS/Smear Slide         %sand      %silt 500 %clay 950
 
 component    %      component    %      component    %      component    %      
 QUARTZ      001     NANNOS      050                                        
 CLAY        037     SPICULES    001                                        
 DOLOMITE    002     GYPSUM      003                                        
 ACC.MIN     005                                                            
 FORAMS      001                                                            
 
 
 
 leg : 107          section        :  01           sample code   :     
 hole: 0656A        top interval   :  16           piece/subpiece:     
 core: 005R         bottom interval:  16
 
 sediment/rock name : NANNO OOZE                            
 observer/side type:  REH/Smear Slide         %sand 500  %silt 500 %clay 900
 
 component    %      component    %      component    %      component    %      
 QUARTZ      003     ACC.MIN     001                                        
 FELDSPAR      *     FORAMS      004                                        
 ROCK.FRAG     *     NANNOS      070                                        
 CLAY        004     MICRITE     015                                        
 DOLOMITE    003                                                            
 
 
 
 leg : 107          section        :  04           sample code   :     
 hole: 0656A        top interval   : 145           piece/subpiece:     
 core: 005R         bottom interval: 145
 
 sediment/rock name : ZEOLITE SAND BEAR. MARLY NANNO OOZE   
 observer/side type:  REH/Smear Slide         %sand 250  %silt 200 %clay 550
 
 component    %      component    %      component    %      component    %      
 QUARTZ      005     ACC.MIN     002     ZEOLITE     009                    
 FELDSPAR    002     FORAMS        *                                        
 CLAY        037     NANNOS      030                                        
 GLASS       002     MICRITE     006                                        
 DOLOMITE    003     OPAQUES     004                                        
 
 notes ZEO-4% ANALCIME SPHERULES;
 
 leg : 107          section        :  04           sample code   :     
 hole: 0656A        top interval   : 148           piece/subpiece:     
 core: 005R         bottom interval: 148
 
 sediment/rock name : ZEOLITE SAND BEARING MARLY NANNO MUD  
 observer/side type:  REH/Smear Slide         %sand 350  %silt 200 %clay 450
 
 component    %      component    %      component    %      component    %      
 QUARTZ      006     IN.CALCITE  002     MICRITE     010                    
 FELDSPAR    002     DOLOMITE    003     OPAQUES     004                    
 MICA          *     ACC.MIN     002     ZEOLITE     021                    
 CLAY        020     FORAMS        *                                        
 GLASS       006     NANNOS      024                                        
 
 notes ZEO-W/ 15% ANALCIME;
 
 leg : 107          section        :  05           sample code   :     
 hole: 0656A        top interval   :  67           piece/subpiece:     
 core: 005R         bottom interval:  67
 
 sediment/rock name : NANNO CHALK                           
 observer/side type:  REH/Smear Slide         %sand 300  %silt 200 %clay 950
 
 component    %      component    %      component    %      component    %      
 QUARTZ      002     NANNOS      070                                        
 MICA          *     MICRITE     015                                        
 CLAY        003                                                            
 DOLOMITE    010                                                            
 ACC.MIN       *                                                            
 
 
 
 leg : 107          section        :  05           sample code   :     
 hole: 0656A        top interval   :  94           piece/subpiece:     
 core: 005R         bottom interval:  94
 
 sediment/rock name : NANNO OOZE                            
 observer/side type:  REH/Smear Slide         %sand 400  %silt 400 %clay 920
 
 component    %      component    %      component    %      component    %      
 QUARTZ      002     FORAMS      003                                        
 MICA          *     NANNOS      070                                        
 CLAY        016     DIATOMS       *                                        
 DOLOMITE    002     SPICULES    002                                        
 ACC.MIN       *     MICRITE     005                                        
 
 
 
 leg : 107          section        :  05           sample code   :     
 hole: 0656A        top interval   :  81           piece/subpiece:     
 core: 006R         bottom interval:  81
 
 sediment/rock name : FORAM NANNO OOZE                      
 observer/side type:  REH/Smear Slide         %sand 120  %silt 100 %clay 780
 
 component    %      component    %      component    %      component    %      
 QUARTZ      003     FORAMS      015                                        
 MICA        002     NANNOS      060                                        
 CLAY        004     MICRITE     006                                        
 DOLOMITE    005     OXIDE       003                                        
 ACC.MIN     002                                                            
 
 notes FOR-W/ DEBRIS;
 
 leg : 107          section        :  05           sample code   :     
 hole: 0656A        top interval   :  85           piece/subpiece:     
 core: 006R         bottom interval:  85
 
 sediment/rock name : FORAM NANNO OOZE                      
 observer/side type:  REH/Smear Slide         %sand 120  %silt 100 %clay 780
 
 component    %      component    %      component    %      component    %      
 QUARTZ      003     DOLOMITE    005     OXIDE       002                    
 FELDSPAR      *     ACC.MIN     002     MIC.NODULE  001                    
 MICA        002     FORAMS      012                                        
 CLAY        005     NANNOS      060                                        
 GLASS       003     MICRITE     005                                        
 
 notes FOR-W/ DEBRIS;
 
 leg : 107          section        :  05           sample code   :     
 hole: 0656A        top interval   :  94           piece/subpiece:     
 core: 006R         bottom interval:  94
 
 sediment/rock name : ZEOLITE BEARING NANNO OOZE            
 observer/side type:  REH/Smear Slide         %sand 250  %silt 200 %clay 550
 
 component    %      component    %      component    %      component    %      
 QUARTZ      005     DOLOMITE    008     ZEOLITE     015                    
 FELDSPAR    004     ACC.MIN     002                                        
 MICA        002     NANNOS      043                                        
 GLASS       005     MICRITE     010                                        
 IN.CALCITE  002     OPAQUES     004                                        
 
 notes ZEO-W/ ANALCIME;
 
 leg : 107          section        :  06           sample code   :     
 hole: 0656A        top interval   :  92           piece/subpiece:     
 core: 006R         bottom interval:  92
 
 sediment/rock name : SILTY CALCAREOUS BEARING NANNO OOZE   
 observer/side type:  REH/Smear Slide         %sand 500  %silt 250 %clay 700
 
 component    %      component    %      component    %      component    %      
 QUARTZ      010     ACC.MIN     001     MIC.NODULE  002                    
 FELDSPAR    004     FORAMS      002                                        
 CLAY        026     NANNOS      020                                        
 IN.CALCITE  015     SPICULES      *                                        
 DOLOMITE    005     MICRITE     015                                        
 
 
 
 leg : 107          section        :  06           sample code   :     
 hole: 0656A        top interval   :  97           piece/subpiece:     
 core: 006R         bottom interval:  97
 
 sediment/rock name : MARLY NANNO OOZE                      
 observer/side type:  REH/Smear Slide         %sand 150  %silt 200 %clay 650
 
 component    %      component    %      component    %      component    %      
 QUARTZ      004     DOLOMITE    005     OPAQUES     002                    
 MICA        004     ACC.MIN     002                                        
 CLAY        012     FORAMS      004                                        
 GLASS       005     NANNOS      048                                        
 IN.CALCITE  005     MICRITE     009                                        
 
 
 
 leg : 107          section        :  05           sample code   :     
 hole: 0656A        top interval   :  10           piece/subpiece:     
 core: 007R         bottom interval:  10
 
 sediment/rock name : FORAM NANNO OOZE                      
 observer/side type:  REH/Smear Slide         %sand 500  %silt 100 %clay 850
 
 component    %      component    %      component    %      component    %      
 QUARTZ      003     FORAMS      005     MICRITE     005                    
 CLAY        010     NANNOS      060     OPAQUES     002                    
 GLASS       005     RADS          *     ZEOLITE     003                    
 DOLOMITE    003     SPICULES    001                                        
 ACC.MIN     002     SILICOFLAG  001                                        
 
 notes ZEO-ANALCIME;
 
 leg : 107          section        :  05           sample code   :     
 hole: 0656A        top interval   :  17           piece/subpiece:     
 core: 007R         bottom interval:  17
 
 sediment/rock name : QUARTZ CALCAREOUS SAND                
 observer/side type:  REH/Smear Slide         %sand 400  %silt 200 %clay 400
 
 component    %      component    %      component    %      component    %      
 QUARTZ      020     DOLOMITE    015                                        
 FELDSPAR    005     ACC.MIN     002                                        
 MICA        003     MICRITE     030                                        
 CLAY        017     OPAQUES     003                                        
 IN.CALCITE  005                                                            
 
 
 
 leg : 107          section        :  05           sample code   :     
 hole: 0656A        top interval   :  20           piece/subpiece:     
 core: 007R         bottom interval:  20
 
 sediment/rock name : CALCAREOUS SILTY CLAYSTONE            
 observer/side type:  REH/Smear Slide         %sand 250  %silt 250 %clay 500
 
 component    %      component    %      component    %      component    %      
 QUARTZ      015     MICRITE     020                                        
 CLAY        031     OPAQUES     004                                        
 DOLOMITE    008                                                            
 ACC.MIN     002                                                            
 NANNOS      020                                                            
 
 notes NAN-RECRYSTALLIZED;
 
 leg : 107          section        :  05           sample code   :     
 hole: 0656A        top interval   :  27           piece/subpiece:     
 core: 007R         bottom interval:  27
 
 sediment/rock name : QUARTZ CALCAREOUS SAND                
 observer/side type:  REH/Smear Slide         %sand 500  %silt 200 %clay 300
 
 component    %      component    %      component    %      component    %      
 QUARTZ      020     ACC.MIN     002                                        
 FELDSPAR    010     FORAMS      001                                        
 CLAY        010     NANNOS      007                                        
 IN.CALCITE  010     SPICULES      *                                        
 DOLOMITE    010     MICRITE     030                                        
 
 
 
 leg : 107          section        :  05           sample code   :     
 hole: 0656A        top interval   :  39           piece/subpiece:     
 core: 007R         bottom interval:  39
 
 sediment/rock name : FORAM NANNO OOZE                      
 observer/side type:  REH/Smear Slide         %sand 200  %silt 100 %clay 700
 
 component    %      component    %      component    %      component    %      
 QUARTZ      002     NANNOS      064                                        
 CLAY        005     RADS          *                                        
 DOLOMITE    002     SPICULES    001                                        
 ACC.MIN     001     MICRITE     006                                        
 FORAMS      018     GYPSUM      001                                        
 
 
 
 leg : 107          section        :  05           sample code   :     
 hole: 0656A        top interval   :  50           piece/subpiece:     
 core: 007R         bottom interval:  50
 
 sediment/rock name : NANNO OOZE                            
 observer/side type:  REH/Smear Slide         %sand 200  %silt 300 %clay 950
 
 component    %      component    %      component    %      component    %      
 QUARTZ      002                                                            
 CLAY        010                                                            
 NANNOS      025                                                            
 OPAQUES     003                                                            
 BAUXITE     060                                                            
 
 notes BAU-TYPE MINERALS;
 
 leg : 107          section        :  05           sample code   :     
 hole: 0656A        top interval   :  54           piece/subpiece:     
 core: 007R         bottom interval:  54
 
 sediment/rock name : FORAM NANNO OOZE                      
 observer/side type:  REH/Smear Slide         %sand 350  %silt 150 %clay 500
 
 component    %      component    %      component    %      component    %      
 QUARTZ      009     MICRITE     009                                        
 IN.CALCITE  005     BAUXITE     018                                        
 DOLOMITE    005     OPAQUES     009                                        
 FORAMS      009                                                            
 NANNOS      036                                                            
 
 
 
 leg : 107          section        :  01           sample code   :     
 hole: 0656A        top interval   :  58           piece/subpiece:     
 core: 008R         bottom interval:  58
 
 sediment/rock name : CARBONACEOUS SAND                     
 observer/side type:  REH/Smear Slide         %sand 450  %silt 200 %clay 350
 
 component    %      component    %      component    %      component    %      
 QUARTZ      015     MICRITE     045                                        
 CLAY        013     OPAQUES     005                                        
 DOLOMITE    012                                                            
 ACC.MIN     002                                                            
 NANNOS      008                                                            
 
 
 
 leg : 107          section        :  02           sample code   :     
 hole: 0656A        top interval   :  45           piece/subpiece:     
 core: 008R         bottom interval:  45
 
 sediment/rock name : CARBONACEOUS SAND/SILT                
 observer/side type:  REH/Smear Slide         %sand 400  %silt 200 %clay 400
 
 component    %      component    %      component    %      component    %      
 QUARTZ      010     NANNOS      005                                        
 CLAY        018     MICRITE     025                                        
 IN.CALCITE  015                                                            
 DOLOMITE    025                                                            
 ACC.MIN     002                                                            
 
 
 
 leg : 107          section        :  02           sample code   :     
 hole: 0656A        top interval   : 103           piece/subpiece:     
 core: 009R         bottom interval: 103
 
 sediment/rock name : FERRO OXIDE BAUXITE MINERALS          
 observer/side type:  REH/Smear Slide         %sand 500  %silt 500 %clay 900
 
 component    %      component    %      component    %      component    %      
 QUARTZ      002                                                            
 DOLOMITE    004                                                            
 OPAQUES     024                                                            
 BAUXITE     070                                                            
                                                                            
 
 
 
 leg : 107          section        :  03           sample code   :     
 hole: 0656A        top interval   :  31           piece/subpiece:     
 core: 009R         bottom interval:  31
 
 sediment/rock name : HEMATITIC CLAY                        
 observer/side type:  MAS/Smear Slide         %sand      %silt 500 %clay 950
 
 component    %      component    %      component    %      component    %      
 QUARTZ      005                                                            
 CLAY        030                                                            
 DOLOMITE    015                                                            
 ACC.MIN     050                                                            
                                                                            
 
 notes ACC-FE OXIDE, PYRITE, AMPHIBOLE, PYROXENE;
 
 leg : 107          section        :  04           sample code   :     
 hole: 0656A        top interval   :  88           piece/subpiece:     
 core: 009R         bottom interval:  88
 
 sediment/rock name : DETRITAL QUARTZ CARBONACEOUS SAND     
 observer/side type:  REH/Smear Slide         %sand 350  %silt 250 %clay 400
 
 component    %      component    %      component    %      component    %      
 QUARTZ      025     ACC.MIN     002                                        
 MICA        005     OPAQUES     003                                        
 CLAY        020                                                            
 IN.CALCITE  025                                                            
 DOLOMITE    020                                                            
 
 notes DOL-RHOMBS;
 
 leg : 107          section        :  05           sample code   :     
 hole: 0656A        top interval   :  87           piece/subpiece:     
 core: 009R         bottom interval:  87
 
 sediment/rock name : CARBONATE SAND                        
 observer/side type:  REH/Smear Slide         %sand 500  %silt 200 %clay 300
 
 component    %      component    %      component    %      component    %      
 QUARTZ      005     ACC.MIN     001                                        
 FELDSPAR    002     MICRITE     010                                        
 CLAY        019     OPAQUES     003                                        
 IN.CALCITE  040                                                            
 DOLOMITE    020                                                            
 
 
 
 leg : 107          section        :  06           sample code   :     
 hole: 0656A        top interval   :  48           piece/subpiece:     
 core: 009R         bottom interval:  48
 
 sediment/rock name : LIMONITE                              
 observer/side type:  MAS/Smear Slide         %sand      %silt 400 %clay 600
 
 component    %      component    %      component    %      component    %      
 DOLOMITE      *                                                            
 ACC.MIN     100                                                            
 GYPSUM        *                                                            
                                                                            
                                                                            
 
 notes ACC-LIMONITE;
 
 leg : 107          section        :  06           sample code   :     
 hole: 0656A        top interval   :  48           piece/subpiece:     
 core: 009R         bottom interval:  48
 
 sediment/rock name : LIMONITIC MUDSTONE                    
 observer/side type:  MCC/Smear Slide         %sand      %silt 300 %clay 700
 
 component    %      component    %      component    %      component    %      
 OPAQUES       *                                                            
 LIMONITE    100                                                            
                                                                            
                                                                            
                                                                            
 
 notes LIM-W/ BAUXITE;
 
 leg : 107          section        :  07           sample code   :     
 hole: 0656A        top interval   :  26           piece/subpiece:     
 core: 009R         bottom interval:  26
 
 sediment/rock name : FE OXIDE AND BAUXITE                  
 observer/side type:  REH/Smear Slide         %sand      %silt     %clay    
 
 component    %      component    %      component    %      component    %      
 QUARTZ        *                                                            
 BAUXITE     065                                                            
 FE.OXIDE    035                                                            
                                                                            
                                                                            
 
 
 
 leg : 107          section        :  07           sample code   :     
 hole: 0656A        top interval   :  40           piece/subpiece:     
 core: 009R         bottom interval:  40
 
 sediment/rock name : FE MUDSTONE                           
 observer/side type:  MCC/Smear Slide         %sand      %silt 200 %clay 800
 
 component    %      component    %      component    %      component    %      
 QUARTZ        *     RUTILE        *                                        
 CLAY        060                                                            
 DOLOMITE    005                                                            
 LIMONITE    015                                                            
 OPAQUES     015                                                            
 
 
 
 leg : 107          section        :  07           sample code   :     
 hole: 0656A        top interval   :  43           piece/subpiece:     
 core: 009R         bottom interval:  43
 
 sediment/rock name : ZEOLITIC MUDSTONE                     
 observer/side type:  MCC/Smear Slide         %sand      %silt 200 %clay 800
 
 component    %      component    %      component    %      component    %      
 QUARTZ        *     OPAQUES       *                                        
 ROCK.FRAG     *                                                            
 CLAY        060                                                            
 LIMONITE    020                                                            
 ZEOLITE     020                                                            
 
 notes ROC-HIGHLY ALTERED BASALT FRAGMENTS;
 
 leg : 107          section        :  CC           sample code   :     
 hole: 0656A        top interval   :  15           piece/subpiece:     
 core: 009R         bottom interval:  15
 
 sediment/rock name : LIMESTONE                             
 observer/side type:  MCC/Smear Slide         %sand      %silt 150 %clay 850
 
 component    %      component    %      component    %      component    %      
 CLAY        010                                                            
 DOLOMITE    037                                                            
 INTRACLAST  050                                                            
 OPAQUES     003                                                            
                                                                            
 
 notes INCL-CARBONATE;
 

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