Core Data from the Deep Sea Drilling Project

Leg : 10    Top/Bottom Interval(mm) :  930/1500  Age: MIDDLE MIOCENE
Hole:  87   Depth Top of Layer(m)   :  648.93    Age: MIDDLE MIOCENE
Core:   1   Depth Bottom of Layer(m):  649.50    Age: 
Sect:  1    Thickness of Layer(m)   :    0.57
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         1           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SANDY SILT MUDDY SAND                                       
Screen Lith    : SANDY MUD                                                   
 
 
 
Leg : 10    Top/Bottom Interval(mm) :   00/  30  Age: MIDDLE MIOCENE
Hole:  87   Depth Top of Layer(m)   :  649.50    Age: MIDDLE MIOCENE
Core:   1   Depth Bottom of Layer(m):  649.53    Age: 
Sect:  2    Thickness of Layer(m)   :    0.03
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         1           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY MUD                                                   
Screen Lith    : MUD                                                         
 
 
 
Leg : 10    Top/Bottom Interval(mm) :   30/  70  Age: MIDDLE MIOCENE
Hole:  87   Depth Top of Layer(m)   :  649.53    Age: MIDDLE MIOCENE
Core:   1   Depth Bottom of Layer(m):  649.57    Age: 
Sect:  2    Thickness of Layer(m)   :    0.04
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         1           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SANDY SILT                                                  
Screen Lith    : SILT                                                        
 
 
 
Leg : 10    Top/Bottom Interval(mm) :   70/ 380  Age: MIDDLE MIOCENE
Hole:  87   Depth Top of Layer(m)   :  649.57    Age: MIDDLE MIOCENE
Core:   1   Depth Bottom of Layer(m):  649.88    Age: 
Sect:  2    Thickness of Layer(m)   :    0.31
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     10         4        86       1.81/ 53             29
 
Processing Hist: Classification was successful.
Shipboard Lith : SILTY VERY FINE SAND                                        
Screen Lith    : MICA RICH QUARTZ RICH CLASTIC SEDIMENT                      
 
 
 
Leg : 10    Top/Bottom Interval(mm) :  380/ 500  Age: MIDDLE MIOCENE
Hole:  87   Depth Top of Layer(m)   :  649.88    Age: MIDDLE MIOCENE
Core:   1   Depth Bottom of Layer(m):  650.00    Age: 
Sect:  2    Thickness of Layer(m)   :    0.12
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        86       1.73/ 58             13
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY MUD                                                   
Screen Lith    : MUD                                                         
 
 
 
Leg : 10    Top/Bottom Interval(mm) :  500/ 630  Age: MIDDLE MIOCENE
Hole:  87   Depth Top of Layer(m)   :  650.00    Age: MIDDLE MIOCENE
Core:   1   Depth Bottom of Layer(m):  650.13    Age: 
Sect:  2    Thickness of Layer(m)   :    0.13
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        86       1.89/ 48             14
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY MUDDY VERY FINE SAND                                  
Screen Lith    : SAND                                                        
 
 
 
Leg : 10    Top/Bottom Interval(mm) :  630/ 750  Age: MIDDLE MIOCENE
Hole:  87   Depth Top of Layer(m)   :  650.13    Age: MIDDLE MIOCENE
Core:   1   Depth Bottom of Layer(m):  650.25    Age: 
Sect:  2    Thickness of Layer(m)   :    0.12
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        86       1.68/ 61             13
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY MUD                                                   
Screen Lith    : MUD                                                         
 
 
 
Leg : 10    Top/Bottom Interval(mm) :  750/1500  Age: MIDDLE MIOCENE
Hole:  87   Depth Top of Layer(m)   :  650.25    Age: MIDDLE MIOCENE
Core:   1   Depth Bottom of Layer(m):  651.00    Age: 
Sect:  2    Thickness of Layer(m)   :    0.75
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        86       1.91/ 47             79
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY FINE TO VERY FINE SAND                                
Screen Lith    : SAND

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