Leg : 28 Top/Bottom Interval(mm): 460/ 710 Analyst: Piper, D.J.W.
Hole: 267 Sample Midpoint (m) : 204.21
Core: 6 Top of Core Depth (m) : 203.50
Sect: 1 Top of Section Depth(m): 203.96
LITHOLOGY: SEDIMENT (NANNO CHALK);
Piece No. : PCES 1 (48-51), 2 (52-54), 4 (58-60), 5 (59-61),
9 (68-71);
Leg : 28 Top/Bottom Interval(mm): 530/ 810 Analyst: Piper, D.J.W.
Hole: 267 Sample Midpoint (m) : 204.31
Core: 6 Top of Core Depth (m) : 203.50
Sect: 1 Top of Section Depth(m): 204.03
LITHOLOGY: SEDIMENT (LIMESTONE);
Piece No. : PCES 3 (54-57), 6 (60-64), 7 (65-67), 8 (64-66),
10 (66-70), 13 (79-81);
Leg : 28 Top/Bottom Interval(mm): 700/1500 Analyst: Piper, D.J.W.
Hole: 267 Sample Midpoint (m) : 205.00
Core: 6 Top of Core Depth (m) : 203.50
Sect: 1 Top of Section Depth(m): 204.20
LITHOLOGY: BASALT;
Piece No. : PCES 11 (70-76), 12 (76-80), 14 (81-86), 15 (86-90),
16 (90-96), 17 (92-100), 18 (96-105), 19 (99-102),
20 (102-110), 21 (110-113), 22 (114-118),
23 (119-124), 24 (125-127), 25 (127-131),
26 (131-135), 27 (131-135), 28 (135-144),
29 (140-146), 30 (142-148), 31 (148-150);
Structure : AMYGDALOIDAL BASALT CUT IRREGULARLY BY CALCITE
VEINLETS;
Alteration : PARTLY ALTERED;
Comments : MEDIUM DARK TO DARK GREY, PCES 16 + 17 + 18 ARE
PARTS OF SAME CORE PIECE, N3 TO N4;
Vesicles : AMYGDALOIDAL BASALT;
Replacement: CALCITE
CALCITE VEINLETS;
Leg : 28 Top/Bottom Interval(mm): 0/ 300 Analyst: Piper, D.J.W.
Hole: 267 Sample Midpoint (m) : 205.30
Core: 6 Top of Core Depth (m) : 203.50
Sect: CC Top of Section Depth(m): 205.10
LITHOLOGY: BASALT;
Piece No. : PCES 1 (2-8), 2 (7-10), 3 (11-19), 4 (11-19),
5 (22-29), 6 (19-28);
Texture : DENSE, SOME GLASS;
Comments : DENSE DARK, NUMBERS 3 + 4 + 6 CAN BE REFITTED
TOGETHER AS ONE PIECE, SOME GLASS;
Vesicles : AMYGDALOIDAL BASALT;
Groundmass : GLASS
SOME GLASS;
Leg : 28 Top/Bottom Interval(mm): 0/1500 Analyst: Piper, D.J.W.
Hole: 267 Sample Midpoint (m) : 211.50
Core: 7 Top of Core Depth (m) : 210.00
Sect: 1 Top of Section Depth(m): 210.00
LITHOLOGY: BASALT;
Piece No. : PCES 1 (0-3), 2 (2-6), 3 (4-9), 4 (7-10),
5 (10-15), 6 (10-12), 7 (11-15), 8 (15-24),
9 (24-31), 10 (31-39), 11 (39-42), 12 (43-45),
13 (45-51), 14 (53-59), 15 (59-64), 16 (63-72),
17 (73-77), 18 (77-87), 19 (88-94), 20 (94-99),
21 (99-103), 22 (104-111), 23 (111-122),
24 (122-129), 25 (131-134), 26 (131-133),
27 (134-139), 28 (140-144), 29 (144-150);
Texture : PCES 1-7 APPEARING DENSE AND SLIGHTLY PORPHYRITIC,
ON PCE 8 GLASS AT LEAST 2 CM THICK ON TOP OF PIECE,
GLASS ON BOTTOM EDGE OF PCE 9 AND TOP OF PCE 10
ARE APPROXIMATELY 1 CM EACH, ON PCE 17 GLASS -
SELVAGE AT LEAST 2 CM THICK ON TOP OF PIECE;
Structure : PCES 1-7 SHOW BASALT CUT IRREGULARLY BY CALCITE
VEINLETS ABOUT 1-3 CM WIDE, CORE IN GENERAL IS
BADLY FRACTURED;
Alteration : BASALT MEDIUM GREY (N5) ON FRESH SUFRACE
(SEE PCES 1-7), PCES 13 AND 14 ARE STRONGLY
ALTERED APPEARING;
Comments : WEATHERED, BASALT MEDIUM GREY (N5), MOSTLY SAME
THROUGH ENTIRE CORE;
Vesicles : PCE 12 IS STRONGLY AMYGDALOIDAL, PCES 16-18 ARE
SLIGHTLY AMYGDALOIDAL, PCE 24 IS AMYGDALOIDAL;
Groundmass : GLASS
SEE PCES 8-10 AND PCE 17;
Leg : 28 Top/Bottom Interval(mm): 0/ 150 Analyst: Piper, D.J.W.
Hole: 267 Sample Midpoint (m) : 211.65
Core: 7 Top of Core Depth (m) : 210.00
Sect: CC Top of Section Depth(m): 211.60
LITHOLOGY: BASALT;
Piece No. : PCES 1 (0-8), 2 (0-9), 3 (9-12), 4 (12-14),
5 (12-14);
Comments : SEE CORE FORM AND LITHOLOGIC DESCRIPTION
IN THE INITIAL REPORTS FOR MORE INFORMATION;
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