Core Data from the Deep Sea Drilling Project

Leg :  6    Top/Bottom Interval(mm) :  200/ 350  Age: UPPER OLIGOCENE
Hole:  58B  Depth Top of Layer(m)   :  136.80    Age: UPPER OLIGOCENE
Core:   1   Depth Bottom of Layer(m):  136.95    Age: 
Sect:  1    Thickness of Layer(m)   :    0.15
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     61        30         9       1.49/ 72             12
 
Processing Hist: Classification was successful.
Shipboard Lith : SANDY NANNO CHALK OOZE                                      
Screen Lith    : SPICULE RICH FORAMINIFERA RICH NANNOFOSSIL CHALK            
 
 
 
Leg :  6    Top/Bottom Interval(mm) :  350/ 800  Age: UPPER OLIGOCENE
Hole:  58B  Depth Top of Layer(m)   :  136.95    Age: UPPER OLIGOCENE
Core:   1   Depth Bottom of Layer(m):  137.40    Age: 
Sect:  1    Thickness of Layer(m)   :    0.45
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.89/ 48             39
 
Processing Hist: 
Shipboard Lith : OOZE                                                        
Screen Lith    : CALCAREOUS OOZE.                                            
 
 
 
Leg :  6    Top/Bottom Interval(mm) :  800/1500  Age: UPPER OLIGOCENE
Hole:  58B  Depth Top of Layer(m)   :  137.40    Age: UPPER OLIGOCENE
Core:   1   Depth Bottom of Layer(m):  138.10    Age: 
Sect:  1    Thickness of Layer(m)   :    0.70
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0        16        85       1.56/ 68             71
 
Processing Hist: 
Shipboard Lith : NANNO CHALK OOZE                                            
Screen Lith    : CALCAREOUS OOZE.                                            
 
 
 
Leg :  6    Top/Bottom Interval(mm) :   00/1020  Age: UPPER OLIGOCENE
Hole:  58B  Depth Top of Layer(m)   :  138.10    Age: UPPER OLIGOCENE
Core:   1   Depth Bottom of Layer(m):  139.12    Age: 
Sect:  2    Thickness of Layer(m)   :    1.02
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     63        35         2       1.49/ 72            108
 
Processing Hist: Classification was successful.
Shipboard Lith : NANNO-RAD MARL OOZE                                         
Screen Lith    : RADIOLARIA RICH NANNOFOSSIL RICH  CALCAREOUS OOZE           
 
 
 
Leg :  6    Top/Bottom Interval(mm) : 1020/1500  Age: UPPER OLIGOCENE
Hole:  58B  Depth Top of Layer(m)   :  139.12    Age: UPPER OLIGOCENE
Core:   1   Depth Bottom of Layer(m):  139.60    Age: 
Sect:  2    Thickness of Layer(m)   :    0.48
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     50        32        18       1.50/ 72             51
 
Processing Hist: Classification was successful.
Shipboard Lith : NANNO CHALK OOZE                                            
Screen Lith    : SPICULE RICH SEMIINDURATED NANNOFOSSIL OOZE                 
 
 
 
Leg :  6    Top/Bottom Interval(mm) :   00/1500  Age: UPPER OLIGOCENE
Hole:  58B  Depth Top of Layer(m)   :  139.60    Age: UPPER OLIGOCENE
Core:   1   Depth Bottom of Layer(m):  141.10    Age: 
Sect:  3    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     50        35        18       1.45/ 74            157
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO MARL OOZE                                             
Screen Lith    : NANNOFOSSIL OOZE                                            
 
 
 
Leg :  6    Top/Bottom Interval(mm) :   00/1000  Age: UPPER OLIGOCENE
Hole:  58B  Depth Top of Layer(m)   :  141.10    Age: UPPER OLIGOCENE
Core:   1   Depth Bottom of Layer(m):  142.10    Age: 
Sect:  4    Thickness of Layer(m)   :    1.00
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     50        35        18       1.50/ 72            106
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO MARL OOZE                                             
Screen Lith    : NANNOFOSSIL OOZE                                            
 
 
 
Leg :  6    Top/Bottom Interval(mm) : 1000/1500  Age: UPPER OLIGOCENE
Hole:  58B  Depth Top of Layer(m)   :  142.10    Age: UPPER OLIGOCENE
Core:   1   Depth Bottom of Layer(m):  142.60    Age: 
Sect:  4    Thickness of Layer(m)   :    0.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     13         3        85       1.67/ 62             53
 
Processing Hist: Classification was successful.
Shipboard Lith : ASH                                                         
Screen Lith    : OPAQUE MINERAL RICH GLASS RICH SANDY MUD                    
 
 
 
Leg :  6    Top/Bottom Interval(mm) :   00/  50  Age: UPPER OLIGOCENE
Hole:  58B  Depth Top of Layer(m)   :  142.60    Age: UPPER OLIGOCENE
Core:   1   Depth Bottom of Layer(m):  142.65    Age: 
Sect:  5    Thickness of Layer(m)   :    0.05
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.75/ 56              5
 
Processing Hist: 
Shipboard Lith : ASH                                                         
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg :  6    Top/Bottom Interval(mm) :   50/ 150  Age: UPPER OLIGOCENE
Hole:  58B  Depth Top of Layer(m)   :  142.65    Age: UPPER OLIGOCENE
Core:   1   Depth Bottom of Layer(m):  142.75    Age: 
Sect:  5    Thickness of Layer(m)   :    0.10
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     12         0        88       1.71/ 59             10
 
Processing Hist: Classification was successful.
Shipboard Lith : ASH MARL                                                    
Screen Lith    : NANNOFOSSIL RICH GLASS RICH SANDY MUD                       
 
 
 
Leg :  6    Top/Bottom Interval(mm) :  150/ 370  Age: UPPER OLIGOCENE
Hole:  58B  Depth Top of Layer(m)   :  142.75    Age: UPPER OLIGOCENE
Core:   1   Depth Bottom of Layer(m):  142.97    Age: 
Sect:  5    Thickness of Layer(m)   :    0.22
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     54        41         5       1.54/ 69             24
 
Processing Hist: Classification was successful.
Shipboard Lith : SPONGE NANNO MARL OOZE                                      
Screen Lith    : SPICULE RICH NANNOFOSSIL OOZE                               
 
 
 
Leg :  6    Top/Bottom Interval(mm) :  370/ 520  Age: UPPER OLIGOCENE
Hole:  58B  Depth Top of Layer(m)   :  142.97    Age: UPPER OLIGOCENE
Core:   1   Depth Bottom of Layer(m):  143.12    Age: 
Sect:  5    Thickness of Layer(m)   :    0.15
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.45/ 74             16
 
Processing Hist: 
Shipboard Lith : NANNO RAD SPONGE CALCAREOUS SAND-SILT-CLAY                  
Screen Lith    : SPICULE RICH NANNOFOSSIL OOZE                               
 
 
 
Leg :  6    Top/Bottom Interval(mm) :  520/ 590  Age: UPPER OLIGOCENE
Hole:  58B  Depth Top of Layer(m)   :  143.12    Age: UPPER OLIGOCENE
Core:   1   Depth Bottom of Layer(m):  143.19    Age: 
Sect:  5    Thickness of Layer(m)   :    0.07
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.52/ 70              7
 
Processing Hist: 
Shipboard Lith : SPONGE NANNO MARL OOZE                                      
Screen Lith    : SPICULE RICH NANNOFOSSIL OOZE                               
 
 
 
Leg :  6    Top/Bottom Interval(mm) :  590/ 750  Age: UPPER OLIGOCENE
Hole:  58B  Depth Top of Layer(m)   :  143.19    Age: UPPER OLIGOCENE
Core:   1   Depth Bottom of Layer(m):  143.35    Age: 
Sect:  5    Thickness of Layer(m)   :    0.16
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.58/ 67             17
 
Processing Hist: 
Shipboard Lith : ASH                                                         
Screen Lith    : SPICULE RICH NANNOFOSSIL OOZE                               
 
 
 
Leg :  6    Top/Bottom Interval(mm) :  750/1000  Age: 
Hole:  58B  Depth Top of Layer(m)   :  143.35    Age: 
Core:   1   Depth Bottom of Layer(m):  143.60    Age: 
Sect:  5    Thickness of Layer(m)   :    0.25
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     61        25        14       1.53/ 70             27
 
Processing Hist: Classification was successful.
Shipboard Lith : ASHEY MARL                                                  
Screen Lith    : SPICULE RICH NANNOFOSSIL OOZE                               
 
 
 
Leg :  6    Top/Bottom Interval(mm) : 1000/1080  Age: 
Hole:  58B  Depth Top of Layer(m)   :  143.60    Age: 
Core:   1   Depth Bottom of Layer(m):  143.68    Age: 
Sect:  5    Thickness of Layer(m)   :    0.08
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        14       1.39/ 78              9
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO RAD SPONGE CALCAREOUS SAND-SILT-CLAY                  
Screen Lith    : MUD                                                         
 
 
 
Leg :  6    Top/Bottom Interval(mm) : 1080/1300  Age: 
Hole:  58B  Depth Top of Layer(m)   :  143.68    Age: 
Core:   1   Depth Bottom of Layer(m):  143.90    Age: 
Sect:  5    Thickness of Layer(m)   :    0.22
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     40        25        14       1.43/ 76             23
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SPONGE NANNO MARL OOZE                                      
Screen Lith    : MARLY CALCAREOUS OOZE                                       
 
 
 
Leg :  6    Top/Bottom Interval(mm) : 1300/1500  Age: 
Hole:  58B  Depth Top of Layer(m)   :  143.90    Age: 
Core:   1   Depth Bottom of Layer(m):  144.10    Age: 
Sect:  5    Thickness of Layer(m)   :    0.20
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     26        62        12       1.34/ 81             21
 
Processing Hist: Classification was successful.
Shipboard Lith : SPONGE NANNO MARL OOZE                                      
Screen Lith    : NANNOFOSSIL RICH RADIOLARIA RICH SPICULE OOZE               
 
 
 
Leg :  6    Top/Bottom Interval(mm) :   00/ 670  Age: 
Hole:  58B  Depth Top of Layer(m)   :  144.10    Age: 
Core:   1   Depth Bottom of Layer(m):  144.77    Age: 
Sect:  6    Thickness of Layer(m)   :    0.67
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     13        60        27       1.36/ 80             69
 
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS SAND-SILT-CLAY                                   
Screen Lith    : NANNOFOSSIL RICH SPICULE RICH RADIOLARIA OOZE               
 
 
 
Leg :  6    Top/Bottom Interval(mm) :  670/1150  Age: 
Hole:  58B  Depth Top of Layer(m)   :  144.77    Age: 
Core:   1   Depth Bottom of Layer(m):  145.25    Age: 
Sect:  6    Thickness of Layer(m)   :    0.48
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     13         7        80       1.54/ 69             51
 
Processing Hist: Classification was successful.
Shipboard Lith : ASH                                                         
Screen Lith    : NANNOFOSSIL RICH GLASS RICH MUD                             
 
 
 
Leg :  6    Top/Bottom Interval(mm) : 1150/1210  Age: 
Hole:  58B  Depth Top of Layer(m)   :  145.25    Age: 
Core:   1   Depth Bottom of Layer(m):  145.31    Age: 
Sect:  6    Thickness of Layer(m)   :    0.06
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     55        34        11       1.47/ 74              6
 
Processing Hist: Classification was successful.
Shipboard Lith : MARL OOZE                                                   
Screen Lith    : RADIOLARIA RICH NANNOFOSSIL OOZE                            
 
 
 
Leg :  6    Top/Bottom Interval(mm) : 1210/1500  Age: 
Hole:  58B  Depth Top of Layer(m)   :  145.31    Age: 
Core:   1   Depth Bottom of Layer(m):  145.60    Age: 
Sect:  6    Thickness of Layer(m)   :    0.29
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     25        58        17       1.39/ 78             31
 
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS SAND-SILT-CLAY                                   
Screen Lith    : NANNOFOSSIL RICH RADIOLARIA RICH SPICULE OOZE               
 
 
 
Leg :  6    Top/Bottom Interval(mm) :    0/   0  Age: 
Hole:  58B  Depth Top of Layer(m)   :  145.70    Age: 
Core:   1   Depth Bottom of Layer(m):  145.70    Age: 
Sect: CC    Thickness of Layer(m)   :    0.00
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: Classification failed; no smear slide data exists.
Shipboard Lith : BASALT                                                      
Screen Lith    : BASALT
Introduction
Cite as: Deep Sea Drilling Project (1989): Archive of Core and Site/Hole Data and Photographs from the Deep Sea Drilling Project (DSDP). National Geophysical Data Center, NOAA. doi:10.7289/V54M92G2 [access date]
These Web pages are from the Core Data from the Deep Sea Drilling Project Legs 1-96 CD-ROM produced in 1989 and modified in 2000 by the U.S. Department of Commerce, National Oceanic and Atmospheric Administration, National Environmental Satellite, Data, and Information Service, National Geophysical Data Center (now part of the National Centers for Environmental Information), and collocated World Data Center for Marine Geology and Geophysics, Boulder (now part of the World Data Service for Geophysics). Data were compiled in cooperation with the U.S. Science Support Program, of the Joint Oceanographic Institutions, Inc. (now the Consortium for Ocean Leadership), and the U.S. National Science Foundation.
Please see NOAA's privacy and disclaimer information. Send questions or comments to mgg.info@noaa.gov.

Department of Commerce > NOAA > NESDIS > NCEI > doi:10.7289/V54M92G2