NOAA logo, National Centers for Environmental Information, National Oceanic and Atmospheric Administration NSF logo, National Science Foundation, Division of Ocean Sciences

Core Data from the Deep Sea Drilling Project


Leg : 65    Top/Bottom Interval(mm):  790/   0  Analyst  :
Hole: 485A  Top of Core Depth(m)   :   145.50   Piece No.:   1B
Core:  11   Sample Midpoint(m)     :   149.29   Lithology: Igneous
Sect:  3    Measurement was made   : ONSHORE    Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
 2.90/-3        /  32.       /          62                    1.51/-3    4.28

Therm  Curie       Saturation       Coercive  Remanent
Curve  Temp   Intensity  Remanence   Force     Force    Grain Size
=====  =====  =========  =========  ========  ========  ==========
                  1.51      0.302       39        80

PLAG SPARSELY PHYRIC BASALT,ALT FRESH*



Leg : 65    Top/Bottom Interval(mm):  360/ 380  Analyst  :
Hole: 485A  Top of Core Depth(m)   :   155.00   Piece No.:   2B
Core:  12   Sample Midpoint(m)     :   155.37   Lithology: Igneous
Sect:  1    Measurement was made   : ONSHORE    Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
  7.6/-3     24./  24.    74./  73.     40                    1.25/-3    12.2

Therm  Curie       Saturation       Coercive  Remanent
Curve  Temp   Intensity  Remanence   Force     Force    Grain Size
=====  =====  =========  =========  ========  ========  ==========
        180       1.07                            63

PLAG-OL SPARSELY PHYRIC BASALT,ALT FRESH*



Leg : 65    Top/Bottom Interval(mm):  590/   0  Analyst  :
Hole: 485A  Top of Core Depth(m)   :   155.00   Piece No.:   4A
Core:  12   Sample Midpoint(m)     :   155.59   Lithology: Igneous
Sect:  1    Measurement was made   : ONSHORE    Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
12.47/-3        /  49.       /          65                    2.62/-3   10.57

Therm  Curie       Saturation       Coercive  Remanent
Curve  Temp   Intensity  Remanence   Force     Force    Grain Size
=====  =====  =========  =========  ========  ========  ==========
COOL    122
HEAT    166       3.18      0.762       60        80

PLAG-OL SPARSELY PHYRIC BASALT,ALT FRESH*



Leg : 65    Top/Bottom Interval(mm):  640/ 680  Analyst  :
Hole: 485A  Top of Core Depth(m)   :   158.00   Piece No.:   2F
Core:  13   Sample Midpoint(m)     :   158.66   Lithology: Igneous
Sect:  1    Measurement was made   : ONSHORE    Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
  4.0/-3     29./  37.   263./ 256.     50                    1.44/-3     5.6

Therm  Curie       Saturation       Coercive  Remanent
Curve  Temp   Intensity  Remanence   Force     Force    Grain Size
=====  =====  =========  =========  ========  ========  ==========
        180       1.28                            70

APHYRIC BASALT,ALT FRESH*



Leg : 65    Top/Bottom Interval(mm):  960/   0  Analyst  :
Hole: 485A  Top of Core Depth(m)   :   158.00   Piece No.:   2H
Core:  13   Sample Midpoint(m)     :   158.96   Lithology: Igneous
Sect:  1    Measurement was made   : ONSHORE    Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
 6.42/-3        /  49.       /          40                    3.35/-3    4.26

Therm  Curie       Saturation       Coercive  Remanent
Curve  Temp   Intensity  Remanence   Force     Force    Grain Size
=====  =====  =========  =========  ========  ========  ==========
                  2.73      0.437       35        65

OL-PLAG SPARSELY PHYRIC BASALT,ALT FRESH*



Leg : 65    Top/Bottom Interval(mm):  400/ 420  Analyst  :
Hole: 485A  Top of Core Depth(m)   :   159.50   Piece No.:   1E
Core:  14   Sample Midpoint(m)     :   159.91   Lithology: Igneous
Sect:  1    Measurement was made   : ONSHORE    Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
  4.2/-3     33./  46.    46./  49.     46                    1.45/-3     5.8

Therm  Curie       Saturation       Coercive  Remanent
Curve  Temp   Intensity  Remanence   Force     Force    Grain Size
=====  =====  =========  =========  ========  ========  ==========
        180       1.29                            66

OL-PLAG SPARSELY PHYRIC BASALT,ALT FRESH*



Leg : 65    Top/Bottom Interval(mm):  600/   0  Analyst  :
Hole: 485A  Top of Core Depth(m)   :   159.50   Piece No.:   1F
Core:  14   Sample Midpoint(m)     :   160.10   Lithology: Igneous
Sect:  1    Measurement was made   : ONSHORE    Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
 7.48/-3        /  42.       /          60                    3.17/-3    5.25

Therm  Curie       Saturation       Coercive  Remanent
Curve  Temp   Intensity  Remanence   Force     Force    Grain Size
=====  =====  =========  =========  ========  ========  ==========
                  2.54      0.432       35        70

PLAG-OL PHYRIC BASALT,ALT FRESH*



Leg : 65    Top/Bottom Interval(mm):  430/ 450  Analyst  :
Hole: 485A  Top of Core Depth(m)   :   180.50   Piece No.:   2D
Core:  17   Sample Midpoint(m)     :   180.94   Lithology: Igneous
Sect:  1    Measurement was made   : ONSHORE    Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
  4.9/-3     27./  32.   262./ 260.                           1.27/-3     7.7

Therm  Curie       Saturation       Coercive  Remanent
Curve  Temp   Intensity  Remanence   Force     Force    Grain Size
=====  =====  =========  =========  ========  ========  ==========
        260       1.58                           128

APHYRIC BASALT,ALT FRESH*



Leg : 65    Top/Bottom Interval(mm): 1080/   0  Analyst  :
Hole: 485A  Top of Core Depth(m)   :   180.50   Piece No.:   6C
Core:  17   Sample Midpoint(m)     :   181.58   Lithology: Igneous
Sect:  1    Measurement was made   : ONSHORE    Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
10.06/-3        /  31.       /          90                    2.80/-3    7.97

Therm  Curie       Saturation       Coercive  Remanent
Curve  Temp   Intensity  Remanence   Force     Force    Grain Size
=====  =====  =========  =========  ========  ========  ==========
COOL    182
HEAT    222       3.59      0.503       51       115

APHYRIC BASALT,ALT FRESH*



Leg : 65    Top/Bottom Interval(mm):  770/   0  Analyst  :
Hole: 485A  Top of Core Depth(m)   :   180.50   Piece No.:    5
Core:  17   Sample Midpoint(m)     :   182.77   Lithology: Igneous
Sect:  2    Measurement was made   : ONSHORE    Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
 9.16/-3        /  33.       /          64                    4.29/-3    4.74

Therm  Curie       Saturation       Coercive  Remanent
Curve  Temp   Intensity  Remanence   Force     Force    Grain Size
=====  =====  =========  =========  ========  ========  ==========
                  2.55      0.281       28        65

APHYRIC BASALT,ALT FRESH*



Leg : 65    Top/Bottom Interval(mm):  290/   0  Analyst  :
Hole: 485A  Top of Core Depth(m)   :   183.50   Piece No.:    2
Core:  18   Sample Midpoint(m)     :   183.79   Lithology: Igneous
Sect:  1    Measurement was made   : ONSHORE    Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
 7.21/-3        /  31.       /          45                    4.46/-3    3.59

Therm  Curie       Saturation       Coercive  Remanent
Curve  Temp   Intensity  Remanence   Force     Force    Grain Size
=====  =====  =========  =========  ========  ========  ==========
                  2.60      0.286       24        55

APHYRIC BASALT,ALT FRESH*



Leg : 65    Top/Bottom Interval(mm):  990/   0  Analyst  :
Hole: 485A  Top of Core Depth(m)   :   211.50   Piece No.:   1F
Core:  23   Sample Midpoint(m)     :   212.49   Lithology: Igneous
Sect:  1    Measurement was made   : ONSHORE    Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
 8.07/-3        /  36.       /          70                    3.60/-3    4.98

Therm  Curie       Saturation       Coercive  Remanent
Curve  Temp   Intensity  Remanence   Force     Force    Grain Size
=====  =====  =========  =========  ========  ========  ==========
                  3.39      0.373       46        94

PLAG-OL SPARSELY PHYRIC BASALT,ALT SLIGHT*



Leg : 65    Top/Bottom Interval(mm):  760/ 780  Analyst  :
Hole: 485A  Top of Core Depth(m)   :   211.50   Piece No.:   1E
Core:  23   Sample Midpoint(m)     :   213.77   Lithology: Igneous
Sect:  2    Measurement was made   : ONSHORE    Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
  3.1/-3     58./  46.   219./ 180.     52                    1.87/-3     3.3

Therm  Curie       Saturation       Coercive  Remanent
Curve  Temp   Intensity  Remanence   Force     Force    Grain Size
=====  =====  =========  =========  ========  ========  ==========
        240       1.37                            70

APHYRIC BASALT,ALT FRESH*



Leg : 65    Top/Bottom Interval(mm): 1020/1040  Analyst  :
Hole: 485A  Top of Core Depth(m)   :   211.50   Piece No.:   1C
Core:  23   Sample Midpoint(m)     :   215.53   Lithology: Igneous
Sect:  3    Measurement was made   : ONSHORE    Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
  5.8/-3     49./  46.   334./ 336.     65                    1.44/-3     8.0

Therm  Curie       Saturation       Coercive  Remanent
Curve  Temp   Intensity  Remanence   Force     Force    Grain Size
=====  =====  =========  =========  ========  ========  ==========
        210       1.88                            78

PLAG-OL SPARSELY PHYRIC BASALT,ALT FRESH*



Leg : 65    Top/Bottom Interval(mm):  120/   0  Analyst  :
Hole: 485A  Top of Core Depth(m)   :   211.50   Piece No.:   1A
Core:  23   Sample Midpoint(m)     :   216.12   Lithology: Igneous
Sect:  4    Measurement was made   : ONSHORE    Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
 6.60/-3        /  32.       /          43                    2.49/-3     4.2

Therm  Curie       Saturation       Coercive  Remanent
Curve  Temp   Intensity  Remanence   Force     Force    Grain Size
=====  =====  =========  =========  ========  ========  ==========
                  3.61      0.433       39        60

PLAG-OL SPARSELY PHYRIC BASALT,ALT FRESH*



Leg : 65    Top/Bottom Interval(mm):  210/   0  Analyst  :
Hole: 485A  Top of Core Depth(m)   :   216.00   Piece No.:   1A
Core:  24   Sample Midpoint(m)     :   217.71   Lithology: Igneous
Sect:  2    Measurement was made   : ONSHORE    Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
 5.08/-3        /  55.       /          62                    2.97/-3    3.80

Therm  Curie       Saturation       Coercive  Remanent
Curve  Temp   Intensity  Remanence   Force     Force    Grain Size
=====  =====  =========  =========  ========  ========  ==========
                  2.76      0.248       31        85

PLAG-CPX SPARSELY PHYRIC BASALT,ALT FRESH*



Leg : 65    Top/Bottom Interval(mm): 1220/1240  Analyst  :
Hole: 485A  Top of Core Depth(m)   :   216.00   Piece No.:   1E
Core:  24   Sample Midpoint(m)     :   218.73   Lithology: Igneous
Sect:  2    Measurement was made   : ONSHORE    Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
  2.4/-3     48./  46.   214./ 205.     73                     1.4/-3     3.4

Therm  Curie       Saturation       Coercive  Remanent
Curve  Temp   Intensity  Remanence   Force     Force    Grain Size
=====  =====  =========  =========  ========  ========  ==========
        230       1.55                            75

PLAG-CPX SPARSELY PHYRIC BASALT,ALT FRESH*



Leg : 65    Top/Bottom Interval(mm): 1080/1100  Analyst  :
Hole: 485A  Top of Core Depth(m)   :   221.00   Piece No.:   1D
Core:  25   Sample Midpoint(m)     :   222.09   Lithology: Igneous
Sect:  1    Measurement was made   : ONSHORE    Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
  3.7/-3     30./  46.    73./  73.     60                        /

Therm  Curie       Saturation       Coercive  Remanent
Curve  Temp   Intensity  Remanence   Force     Force    Grain Size
=====  =====  =========  =========  ========  ========  ==========
        230       1.71                            72

PLAG-CPX MOD PHYRIC BASALT,ALT FRESH*



Leg : 65    Top/Bottom Interval(mm):  290/   0  Analyst  :
Hole: 485A  Top of Core Depth(m)   :   221.00   Piece No.:   1B
Core:  25   Sample Midpoint(m)     :   222.79   Lithology: Igneous
Sect:  2    Measurement was made   : ONSHORE    Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
 6.92/-3        /  46.       /          55                     4.0/-3    3.84

Therm  Curie       Saturation       Coercive  Remanent
Curve  Temp   Intensity  Remanence   Force     Force    Grain Size
=====  =====  =========  =========  ========  ========  ==========
                  2.78      0.278       31        67

PLAG-CPX SPARSELY PHYRIC BASALT,ALT FRESH*



Leg : 65    Top/Bottom Interval(mm):  290/   0  Analyst  :
Hole: 485A  Top of Core Depth(m)   :   221.00   Piece No.:    1
Core:  25   Sample Midpoint(m)     :   224.29   Lithology: Igneous
Sect:  3    Measurement was made   : ONSHORE    Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
 7.15/-3        /  44.       /          70                    3.42/-3    4.64

Therm  Curie       Saturation       Coercive  Remanent
Curve  Temp   Intensity  Remanence   Force     Force    Grain Size
=====  =====  =========  =========  ========  ========  ==========
                  3.15      0.347       37        85

PLAG-CPX SPARSELY PHYRIC BASALT,ALT FRESH*



Leg : 65    Top/Bottom Interval(mm):  200/   0  Analyst  :
Hole: 485A  Top of Core Depth(m)   :   239.50   Piece No.:   1B
Core:  29   Sample Midpoint(m)     :   239.70   Lithology: Igneous
Sect:  1    Measurement was made   : ONSHORE    Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
 1.87/-3        /  38.       /         155                        /

Therm  Curie       Saturation       Coercive  Remanent
Curve  Temp   Intensity  Remanence   Force     Force    Grain Size
=====  =====  =========  =========  ========  ========  ==========
                  0.92      0.174      104       274

PLAG-CPX SPARSELY PHYRIC BASALT,ALT FRESH*



Leg : 65    Top/Bottom Interval(mm):  540/ 560  Analyst  :
Hole: 485A  Top of Core Depth(m)   :   239.50   Piece No.:   1E
Core:  29   Sample Midpoint(m)     :   240.05   Lithology: Igneous
Sect:  1    Measurement was made   : ONSHORE    Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
  4.0/-3     20./  22.   300./ 301.    160                    0.56/-3    14.3

Therm  Curie       Saturation       Coercive  Remanent
Curve  Temp   Intensity  Remanence   Force     Force    Grain Size
=====  =====  =========  =========  ========  ========  ==========
        500       0.99                           192

PLAG SPARSELY PHYRIC BASALT,ALT FRESH*



Leg : 65    Top/Bottom Interval(mm): 1230/   0  Analyst  :
Hole: 485A  Top of Core Depth(m)   :   239.50   Piece No.:   3G
Core:  29   Sample Midpoint(m)     :   242.23   Lithology: Igneous
Sect:  2    Measurement was made   : ONSHORE    Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
 3.78/-3        /  20.       /         179                    2.66/-3    3.16

Therm  Curie       Saturation       Coercive  Remanent
Curve  Temp   Intensity  Remanence   Force     Force    Grain Size
=====  =====  =========  =========  ========  ========  ==========
COOL    379
HEAT    501       3.88      0.388       70       160

PLAG-CPX SPARSELY PHYRIC BASALT,ALT FRESH,HRC?*



Leg : 65    Top/Bottom Interval(mm):  480/   0  Analyst  :
Hole: 485A  Top of Core Depth(m)   :   239.50   Piece No.:   1D
Core:  29   Sample Midpoint(m)     :   244.48   Lithology: Igneous
Sect:  4    Measurement was made   : ONSHORE    Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
 7.03/-3        /  30.       /         117                    3.68/-3    4.25

Therm  Curie       Saturation       Coercive  Remanent
Curve  Temp   Intensity  Remanence   Force     Force    Grain Size
=====  =====  =========  =========  ========  ========  ==========
                  3.50      0.385       45       105

PLAG-CPX SPARSELY PHYRIC BASALT,ALT FRESH*



Leg : 65    Top/Bottom Interval(mm):  430/   0  Analyst  :
Hole: 485A  Top of Core Depth(m)   :   249.50   Piece No.:   3C
Core:  30   Sample Midpoint(m)     :   249.93   Lithology: Igneous
Sect:  1    Measurement was made   : ONSHORE    Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
 9.34/-3        /  24.       /         155                    3.26/-3    6.36

Therm  Curie       Saturation       Coercive  Remanent
Curve  Temp   Intensity  Remanence   Force     Force    Grain Size
=====  =====  =========  =========  ========  ========  ==========
HEAT    269       2.49      0.474       62       127
COOL    217

APHYRIC BASALT,ALT SLIGHT,A SECOND CURIE TEMP
FROM THE HEATING CURVE WAS 512*



Leg : 65    Top/Bottom Interval(mm): 1440/1460  Analyst  :
Hole: 485A  Top of Core Depth(m)   :   249.50   Piece No.:   4E
Core:  30   Sample Midpoint(m)     :   250.95   Lithology: Igneous
Sect:  1    Measurement was made   : ONSHORE    Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
  7.0/-3     18./  25.    40./  39.    120                    1.55/-3     9.0

Therm  Curie       Saturation       Coercive  Remanent
Curve  Temp   Intensity  Remanence   Force     Force    Grain Size
=====  =====  =========  =========  ========  ========  ==========
        280        2.0                           122

APHYRIC BASALT,ALT MOD*



Leg : 65    Top/Bottom Interval(mm): 1390/1410  Analyst  :
Hole: 485A  Top of Core Depth(m)   :   249.50   Piece No.:   1J
Core:  30   Sample Midpoint(m)     :   252.40   Lithology: Igneous
Sect:  2    Measurement was made   : ONSHORE    Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
  3.0/-3     10./  17.   320./ 320.     60                    0.82/-3     7.3

Therm  Curie       Saturation       Coercive  Remanent
Curve  Temp   Intensity  Remanence   Force     Force    Grain Size
=====  =====  =========  =========  ========  ========  ==========
        380       0.82                            95

APHYRIC BASALT,ALT MOD*



Leg : 65    Top/Bottom Interval(mm): 1050/   0  Analyst  :
Hole: 485A  Top of Core Depth(m)   :   249.50   Piece No.:   1K
Core:  30   Sample Midpoint(m)     :   253.55   Lithology: Igneous
Sect:  3    Measurement was made   : ONSHORE    Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
 5.60/-3        /  19.       /          75                    2.98/-3    4.17

Therm  Curie       Saturation       Coercive  Remanent
Curve  Temp   Intensity  Remanence   Force     Force    Grain Size
=====  =====  =========  =========  ========  ========  ==========
                  3.12      0.281       38        83

APHYRIC BASALT,ALT SLIGHT*



Leg : 65    Top/Bottom Interval(mm):  940/ 960  Analyst  :
Hole: 485A  Top of Core Depth(m)   :   254.50   Piece No.:   1K
Core:  31   Sample Midpoint(m)     :   255.45   Lithology: Igneous
Sect:  1    Measurement was made   : ONSHORE    Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
  2.2/-3      9./  21.   114./ 115.     77                        /

Therm  Curie       Saturation       Coercive  Remanent
Curve  Temp   Intensity  Remanence   Force     Force    Grain Size
=====  =====  =========  =========  ========  ========  ==========
        365        1.5                           100

APHYRIC BASALT,ALT SLIGHT*



Leg : 65    Top/Bottom Interval(mm):  850/   0  Analyst  :
Hole: 485A  Top of Core Depth(m)   :   254.50   Piece No.:   1G
Core:  31   Sample Midpoint(m)     :   256.85   Lithology: Igneous
Sect:  2    Measurement was made   : ONSHORE    Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
 5.77/-3        /  20.       /         115                    2.89/-3    4.44

Therm  Curie       Saturation       Coercive  Remanent
Curve  Temp   Intensity  Remanence   Force     Force    Grain Size
=====  =====  =========  =========  ========  ========  ==========
                  3.46      0.415       60       110

APHYRIC BASALT,ALT SLIGHT*



Leg : 65    Top/Bottom Interval(mm):  100/   0  Analyst  :
Hole: 485A  Top of Core Depth(m)   :   259.00   Piece No.:   1D
Core:  32   Sample Midpoint(m)     :   259.10   Lithology: Igneous
Sect:  1    Measurement was made   : ONSHORE    Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
 5.30/-3        /  25.       /         140                    2.41/-3    4.90

Therm  Curie       Saturation       Coercive  Remanent
Curve  Temp   Intensity  Remanence   Force     Force    Grain Size
=====  =====  =========  =========  ========  ========  ==========
COOL    262
HEAT    293       2.60      0.286       53       138

APHYRIC BASALT,ALT SLIGHT A SECOND CURIE TEMP
FROM THE HEATING CURVE WAS 482*



Leg : 65    Top/Bottom Interval(mm):  820/ 840  Analyst  :
Hole: 485A  Top of Core Depth(m)   :   259.00   Piece No.:   1H
Core:  32   Sample Midpoint(m)     :   259.83   Lithology: Igneous
Sect:  1    Measurement was made   : ONSHORE    Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
  2.0/-3     22./  18.    48./  56.    130                    0.92/-3     4.4

Therm  Curie       Saturation       Coercive  Remanent
Curve  Temp   Intensity  Remanence   Force     Force    Grain Size
=====  =====  =========  =========  ========  ========  ==========
        450       0.43                           120

APHYRIC BASALT,ALT FRESH*



Leg : 65    Top/Bottom Interval(mm):  580/   0  Analyst  :
Hole: 485A  Top of Core Depth(m)   :   259.00   Piece No.:   1E
Core:  32   Sample Midpoint(m)     :   262.58   Lithology: Igneous
Sect:  3    Measurement was made   : ONSHORE    Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
 2.25/-3        /  22.       /         123                    3.09/-3    1.62

Therm  Curie       Saturation       Coercive  Remanent
Curve  Temp   Intensity  Remanence   Force     Force    Grain Size
=====  =====  =========  =========  ========  ========  ==========
                  2.06      0.247       27       107

APHYRIC BASALT,ALT SLIGHT,MDF?*



Leg : 65    Top/Bottom Interval(mm):  580/ 600  Analyst  :
Hole: 485A  Top of Core Depth(m)   :   259.00   Piece No.:   1D
Core:  32   Sample Midpoint(m)     :   264.09   Lithology: Igneous
Sect:  4    Measurement was made   : ONSHORE    Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
  3.4/-3     17./  34.     6./   6.                               /

Therm  Curie       Saturation       Coercive  Remanent
Curve  Temp   Intensity  Remanence   Force     Force    Grain Size
=====  =====  =========  =========  ========  ========  ==========
        500       2.06                           125

APHYRIC BASALT,ALT FRESH*



Leg : 65    Top/Bottom Interval(mm): 1380/   0  Analyst  :
Hole: 485A  Top of Core Depth(m)   :   259.00   Piece No.:   1I
Core:  32   Sample Midpoint(m)     :   266.38   Lithology: Igneous
Sect:  5    Measurement was made   : ONSHORE    Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
 3.18/-3        /  22.       /         130                    3.07/-3    2.30

Therm  Curie       Saturation       Coercive  Remanent
Curve  Temp   Intensity  Remanence   Force     Force    Grain Size
=====  =====  =========  =========  ========  ========  ==========
                  3.30      0.264       45       118

APHYRIC BASALT,ALT SLIGHT*



Leg : 65    Top/Bottom Interval(mm):  690/   0  Analyst  :
Hole: 485A  Top of Core Depth(m)   :   259.00   Piece No.:   1E
Core:  32   Sample Midpoint(m)     :   267.19   Lithology: Igneous
Sect:  6    Measurement was made   : ONSHORE    Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
 2.37/-3        /  22.       /         148                    3.01/-3    1.75

Therm  Curie       Saturation       Coercive  Remanent
Curve  Temp   Intensity  Remanence   Force     Force    Grain Size
=====  =====  =========  =========  ========  ========  ==========
                  2.99      0.239       38       110

APHYRIC BASALT,ALT SLIGHT*



Leg : 65    Top/Bottom Interval(mm):  350/ 370  Analyst  :
Hole: 485A  Top of Core Depth(m)   :   268.00   Piece No.:   1D
Core:  33   Sample Midpoint(m)     :   269.86   Lithology: Igneous
Sect:  2    Measurement was made   : ONSHORE    Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
  8.2/-3     43./  45.    68./  67.                               /

Therm  Curie       Saturation       Coercive  Remanent
Curve  Temp   Intensity  Remanence   Force     Force    Grain Size
=====  =====  =========  =========  ========  ========  ==========
        480        1.9                           145

PLAG-OL SPARSELY PHYRIC BASALT,ALT FRESH*



Leg : 65    Top/Bottom Interval(mm):  450/ 470  Analyst  :
Hole: 485A  Top of Core Depth(m)   :   268.00   Piece No.:   1E
Core:  33   Sample Midpoint(m)     :   269.96   Lithology: Igneous
Sect:  2    Measurement was made   : ONSHORE    Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
  0.7/-3     12./  14.   284./ 273.     85                    1.48/-3     1.0

Therm  Curie       Saturation       Coercive  Remanent
Curve  Temp   Intensity  Remanence   Force     Force    Grain Size
=====  =====  =========  =========  ========  ========  ==========
        480       1.71                           156

PLAG-OL SPARSELY PHYRIC BASALT,ALT FRESH*



Leg : 65    Top/Bottom Interval(mm):  810/   0  Analyst  :
Hole: 485A  Top of Core Depth(m)   :   268.00   Piece No.:   1I
Core:  33   Sample Midpoint(m)     :   270.31   Lithology: Igneous
Sect:  2    Measurement was made   : ONSHORE    Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
 2.64/-3        /  25.       /         110                    2.55/-3    1.99

Therm  Curie       Saturation       Coercive  Remanent
Curve  Temp   Intensity  Remanence   Force     Force    Grain Size
=====  =====  =========  =========  ========  ========  ==========
                  3.40      0.306       62       170

PLAG-OL SPARSELY PHYRIC BASALT,ALT SLIGHT*



Leg : 65    Top/Bottom Interval(mm):  600/ 620  Analyst  :
Hole: 485A  Top of Core Depth(m)   :   277.00   Piece No.:   4C
Core:  34   Sample Midpoint(m)     :   279.11   Lithology: Igneous
Sect:  2    Measurement was made   : ONSHORE    Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
  3.9/-3     48./  36.    86./  90.     30                        /

Therm  Curie       Saturation       Coercive  Remanent
Curve  Temp   Intensity  Remanence   Force     Force    Grain Size
=====  =====  =========  =========  ========  ========  ==========
        260        1.4                            58

APHYRIC BASALT,ALT SLIGHT*



Leg : 65    Top/Bottom Interval(mm):  680/   0  Analyst  :
Hole: 485A  Top of Core Depth(m)   :   277.00   Piece No.:   4D
Core:  34   Sample Midpoint(m)     :   279.18   Lithology: Igneous
Sect:  2    Measurement was made   : ONSHORE    Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
 6.79/-3        /  39.       /          34                    3.49/-3    4.33

Therm  Curie       Saturation       Coercive  Remanent
Curve  Temp   Intensity  Remanence   Force     Force    Grain Size
=====  =====  =========  =========  ========  ========  ==========
HEAT    182       2.98      0.268       27        47
COOL    122

APHYRIC BASALT,ALT FRESH,ST INC?*



Leg : 65    Top/Bottom Interval(mm):  260/   0  Analyst  :
Hole: 485A  Top of Core Depth(m)   :   286.00   Piece No.:   1B
Core:  35   Sample Midpoint(m)     :   286.26   Lithology: Igneous
Sect:  1    Measurement was made   : ONSHORE    Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
 6.40/-3        /  38.       /          45                    3.98/-3

Therm  Curie       Saturation       Coercive  Remanent
Curve  Temp   Intensity  Remanence   Force     Force    Grain Size
=====  =====  =========  =========  ========  ========  ==========
                  2.60      0.260       24        53

PLAG-OL SPARSELY PHYRIC BASALT,ALT FRESH*



Leg : 65    Top/Bottom Interval(mm):  500/ 520  Analyst  :
Hole: 485A  Top of Core Depth(m)   :   286.00   Piece No.:   1D
Core:  35   Sample Midpoint(m)     :   286.51   Lithology: Igneous
Sect:  1    Measurement was made   : ONSHORE    Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
  3.4/-3     14./  26.    56./  51.     60                    1.61/-3     4.2

Therm  Curie       Saturation       Coercive  Remanent
Curve  Temp   Intensity  Remanence   Force     Force    Grain Size
=====  =====  =========  =========  ========  ========  ==========
        170       1.19                            60

APHYRIC BASALT,ALT SLIGHT*



Leg : 65    Top/Bottom Interval(mm):  720/   0  Analyst  :
Hole: 485A  Top of Core Depth(m)   :   286.00   Piece No.:   3A
Core:  35   Sample Midpoint(m)     :   289.72   Lithology: Igneous
Sect:  3    Measurement was made   : ONSHORE    Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
 6.29/-3        /  38.       /          55                    3.77/-3     3.7

Therm  Curie       Saturation       Coercive  Remanent
Curve  Temp   Intensity  Remanence   Force     Force    Grain Size
=====  =====  =========  =========  ========  ========  ==========
                  2.81      0.281       28        59

PLAG-OL SPARSELY PHYRIC BASALT,ALT FRESH*



Leg : 65    Top/Bottom Interval(mm):  470/   0  Analyst  :
Hole: 485A  Top of Core Depth(m)   :   286.00   Piece No.:   2C
Core:  35   Sample Midpoint(m)     :   290.97   Lithology: Igneous
Sect:  4    Measurement was made   : ONSHORE    Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
 5.38/-3        /  39.       /          45                    3.38/-3    3.53

Therm  Curie       Saturation       Coercive  Remanent
Curve  Temp   Intensity  Remanence   Force     Force    Grain Size
=====  =====  =========  =========  ========  ========  ==========
                  2.33      0.256       27        57

PLAG-OL SPARSELY PHYRIC BASALT,ALT FRESH*



Leg : 65    Top/Bottom Interval(mm): 1050/1070  Analyst  :
Hole: 485A  Top of Core Depth(m)   :   286.00   Piece No.:   3E
Core:  35   Sample Midpoint(m)     :   293.06   Lithology: Igneous
Sect:  5    Measurement was made   : ONSHORE    Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
  6.1/-3     20./  42.   259./ 230.     30                     1.5/-3     8.1

Therm  Curie       Saturation       Coercive  Remanent
Curve  Temp   Intensity  Remanence   Force     Force    Grain Size
=====  =====  =========  =========  ========  ========  ==========
        240       1.33                            56

APHYRIC BASALT,ALT SLIGHT*



Leg : 65    Top/Bottom Interval(mm):  440/   0  Analyst  :
Hole: 485A  Top of Core Depth(m)   :   286.00   Piece No.:   1E
Core:  35   Sample Midpoint(m)     :   293.94   Lithology: Igneous
Sect:  6    Measurement was made   : ONSHORE    Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
 5.68/-3        /  38.       /          40                    3.21/-3

Therm  Curie       Saturation       Coercive  Remanent
Curve  Temp   Intensity  Remanence   Force     Force    Grain Size
=====  =====  =========  =========  ========  ========  ==========
                  2.18      0.283       25        53

PLAG-OL SPARSELY PHYRIC BASALT,ALT FRESH*



Leg : 65    Top/Bottom Interval(mm):  670/   0  Analyst  :
Hole: 485A  Top of Core Depth(m)   :   313.00   Piece No.:   6D
Core:  38   Sample Midpoint(m)     :   315.17   Lithology: Igneous
Sect:  2    Measurement was made   : ONSHORE    Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
 0.83/-3        / -55.       /         135                    2.20/-3    0.84

Therm  Curie       Saturation       Coercive  Remanent
Curve  Temp   Intensity  Remanence   Force     Force    Grain Size
=====  =====  =========  =========  ========  ========  ==========
                  2.78      0.472       79       115

PLAG MOD PHYRIC BASALT,ALT FRESH*



Leg : 65    Top/Bottom Interval(mm):  940/ 960  Analyst  :
Hole: 485A  Top of Core Depth(m)   :   313.00   Piece No.:   7C
Core:  38   Sample Midpoint(m)     :   315.45   Lithology: Igneous
Sect:  2    Measurement was made   : ONSHORE    Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
  0.8/-3     29./ -46.   126./ 153.     23                    1.15/-3     1.4

Therm  Curie       Saturation       Coercive  Remanent
Curve  Temp   Intensity  Remanence   Force     Force    Grain Size
=====  =====  =========  =========  ========  ========  ==========
        380       1.42                           107

APHYRIC BASALT,ALT SLIGHT*



Leg : 65    Top/Bottom Interval(mm): 1020/   0  Analyst  :
Hole: 485A  Top of Core Depth(m)   :   313.00   Piece No.:    7
Core:  38   Sample Midpoint(m)     :   318.52   Lithology: Igneous
Sect:  4    Measurement was made   : ONSHORE    Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
 1.16/-3        / -43.       /          22                    2.86/-3    0.90

Therm  Curie       Saturation       Coercive  Remanent
Curve  Temp   Intensity  Remanence   Force     Force    Grain Size
=====  =====  =========  =========  ========  ========  ==========
                  2.58      0.284       37        88

PLAG MOD PHYRIC BASALT,ALT SLIGHT*



Leg : 65    Top/Bottom Interval(mm):  350/   0  Analyst  :
Hole: 485A  Top of Core Depth(m)   :   313.00   Piece No.:   3B
Core:  38   Sample Midpoint(m)     :   320.85   Lithology: Igneous
Sect:  6    Measurement was made   : ONSHORE    Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
 2.31/-3        /  64.       /          35                    3.22/-3    1.60

Therm  Curie       Saturation       Coercive  Remanent
Curve  Temp   Intensity  Remanence   Force     Force    Grain Size
=====  =====  =========  =========  ========  ========  ==========
COOL    158
HEAT    253       3.07      0.307       32        64

PLAG MOD PHYRIC BASALT,ALT FRESH*



Leg : 65    Top/Bottom Interval(mm):  770/   0  Analyst  :
Hole: 485A  Top of Core Depth(m)   :   322.00   Piece No.:   6B
Core:  39   Sample Midpoint(m)     :   324.27   Lithology: Igneous
Sect:  2    Measurement was made   : ONSHORE    Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
 2.78/-3        /            /          28                    3.13/-3    1.97

Therm  Curie       Saturation       Coercive  Remanent
Curve  Temp   Intensity  Remanence   Force     Force    Grain Size
=====  =====  =========  =========  ========  ========  ==========
                  3.15      0.410       32        57

PLAG SPARSELY PHYRIC BASALT,ALT SLIGHT*



Leg : 65    Top/Bottom Interval(mm):  410/ 430  Analyst  :
Hole: 485A  Top of Core Depth(m)   :   322.00   Piece No.:   2A
Core:  39   Sample Midpoint(m)     :   325.42   Lithology: Igneous
Sect:  3    Measurement was made   : ONSHORE    Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
  0.8/-3     53./ -37.   170./ 253.                           1.44/-3     1.1

Therm  Curie       Saturation       Coercive  Remanent
Curve  Temp   Intensity  Remanence   Force     Force    Grain Size
=====  =====  =========  =========  ========  ========  ==========
        290       1.38                            60

APHYRIC BASALT,ALT SLIGHT*



Leg : 65    Top/Bottom Interval(mm):  270/   0  Analyst  :
Hole: 485A  Top of Core Depth(m)   :   322.00   Piece No.:    3
Core:  39   Sample Midpoint(m)     :   326.77   Lithology: Igneous
Sect:  4    Measurement was made   : ONSHORE    Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
 2.98/-3        /            /          40                        /

Therm  Curie       Saturation       Coercive  Remanent
Curve  Temp   Intensity  Remanence   Force     Force    Grain Size
=====  =====  =========  =========  ========  ========  ==========
                  3.02      0.393       30        60

PLAG SPARSELY PHYRIC BASALT,ALT SLIGHT*



Leg : 65    Top/Bottom Interval(mm):  620/ 640  Analyst  :
Hole: 485A  Top of Core Depth(m)   :   322.00   Piece No.:    6
Core:  39   Sample Midpoint(m)     :   327.13   Lithology: Igneous
Sect:  4    Measurement was made   : ONSHORE    Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
  0.7/-3     10./ -36.   195./ 188.                               /

Therm  Curie       Saturation       Coercive  Remanent
Curve  Temp   Intensity  Remanence   Force     Force    Grain Size
=====  =====  =========  =========  ========  ========  ==========
        270       1.29                            69

APHYRIC BASALT,ALT SLIGHT*



Leg : 65    Top/Bottom Interval(mm):   80/   0  Analyst  :
Hole: 485A  Top of Core Depth(m)   :   322.00   Piece No.:    1
Core:  39   Sample Midpoint(m)     :   328.08   Lithology: Igneous
Sect:  5    Measurement was made   : ONSHORE    Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
 1.14/-3        /            /          20                    2.71/-3    0.93

Therm  Curie       Saturation       Coercive  Remanent
Curve  Temp   Intensity  Remanence   Force     Force    Grain Size
=====  =====  =========  =========  ========  ========  ==========
COOL    197
HEAT    273       2.83      0.340       39        66

PLAG SPARSELY PHYRIC BASALT,ALT SLIGHT*



    

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