Leg : 84    Top/Bottom Interval(mm):    0/  60  Analyst: Ogawa, Y.
Hole: 569A  Sample Midpoint (m)    :   351.46
Core:  10   Top of Core Depth (m)  :   351.40
Sect:  1    Top of Section Depth(m):   351.40

LITHOLOGY: SEDIMENT (CALCAREOUS MUDSTONE);

  Comments   : PALE BLUE-GREEN(5BG 7/2);


Leg : 84    Top/Bottom Interval(mm):   60/1420  Analyst: Ogawa, Y.
Hole: 569A  Sample Midpoint (m)    :   352.82
Core:  10   Top of Core Depth (m)  :   351.40
Sect:  1    Top of Section Depth(m):   351.46

LITHOLOGY: DOLERITE;
           GREENSCHIST FACIES (METADOLERITE);

  Piece No.  : PCE 1 (7-10), 2 (12-23), 3A (26-39), 3B (39-48),
               3C (49-57), 3D (57-65), 3E (65-69), 3F (70-77),
               3G (78-83), 4 (85-91), 5 (93-103), 6 (106-112),
               7 (117-121), 9 (128-133);

  Structure  : FOLIATION IN PCES 4&7&9, PLAG VEINS IN SOME PCES,
               PTYGMATIC VEIN OF PLAG & QUARTZ IN PCE 3C, PCES 3E&5
               FRACTURED AND DISLOCATED BY SMALL THRUST FAULTS,
               PCE 6 FRACTURED, DYKE CONTAINS DOLERITE XENOLITHS;

  Alteration : PTYGMATIC VEIN OF PLAG & QUARTZ IN PCE 3C;

  Comments   : COLOR IS DARK-GREENISH GRAY(5G 4/1), STRONG
               FLATTENING DEFORMATION IN PCE 2, DETAILED SKETCH OF
               PCE 5 ON SHIPBOARD FORM, PCES 3A-3G METAMORPHOSED
               INTO GREENSCHIST FACIES;


Leg : 84    Top/Bottom Interval(mm): 1230/1420  Analyst: Ogawa, Y.
Hole: 569A  Sample Midpoint (m)    :   352.82
Core:  10   Top of Core Depth (m)  :   351.40
Sect:  1    Top of Section Depth(m):   352.63

LITHOLOGY: GABBRO;

  Piece No.  : PCE 8 (123-127), 10 (137-141);

  Structure  : FOLIATED, PLAG VEIN IN PCE 10;

  Comments   : PCE 10 IS GNEISSOSE GABBRO;


Leg : 84    Top/Bottom Interval(mm):    0/ 450  Analyst: Ogawa, Y.
Hole: 569A  Sample Midpoint (m)    :   353.35
Core:  10   Top of Core Depth (m)  :   351.40
Sect:  2    Top of Section Depth(m):   352.90

LITHOLOGY: DEFORMED GABBRO;

  Piece No.  : PCE 1 (3-30), 2 (34-44);

  Structure  : HIGHLY DIPPING FOLIATION OF FLATTENING OF GRAINS,
               PLAG VEINS, ORIGINAL LAYERING PRESENT;

  Comments   : GREENISH GRAY(5G 4/1) COLOR, DETAILED SKETCH ON
               SHIPBOARD FORM;


Leg : 84    Top/Bottom Interval(mm):   30/ 370  Analyst: Baltuck, M.
Hole: 569A  Sample Midpoint (m)    :   361.27
Core:  11   Top of Core Depth (m)  :   360.90
Sect:  1    Top of Section Depth(m):   360.93

LITHOLOGY: DIABASE;

  Piece No.  : PCE 1 (3-10), 2 (12-18), 3 (23-27), 4 (30-37);

  Structure  : FOLIATED, PLAG? VEINS;

  Comments   : DARK-GREENISH GRAY(5G 4/1);