Leg : 17 Top/Bottom Interval(mm): 1380/1410 Analyst: Lancelot, Y.
Hole: 165A Sample Midpoint (m) : 425.41
Core: 23 Top of Core Depth (m) : 424.00
Sect: 1 Top of Section Depth(m): 425.38
LITHOLOGY: BASALT;
Piece No. : PCE NO PCE NUMBERS ASSIGNED;
Texture : FINE-GRAINED;
Alteration : SLIGHTLY
Comments : DARK GRAY N3 WHEN WET AND MEDIUM DARK GRAY N4 WHEN
DRY;
Vesicles :
Location: Filling: FELD OR ZEOL,
Location: Filling: FE.OX
VESICULAR BASALT, SMALL VESICLES (MILLIMETER),
SOME VOID, SOME FILLED WITH FELD OR ZEOLITES(?)
AND SOME FILLED WITH IRON OXIDE;
Replacement: ZEOLITE
ID UNCERTAIN, IN VESICLES;
IRON OXIDE
IN VESICLES;
Leg : 17 Top/Bottom Interval(mm): 580/ 630 Analyst: Lancelot, Y.
Hole: 165A Sample Midpoint (m) : 452.63
Core: 24 Top of Core Depth (m) : 452.00
Sect: 1 Top of Section Depth(m): 452.58
LITHOLOGY: MUDSTONE;
Piece No. : PCE 1 (58-63);
Leg : 17 Top/Bottom Interval(mm): 630/1500 Analyst: Lancelot, Y.
Hole: 165A Sample Midpoint (m) : 453.50
Core: 24 Top of Core Depth (m) : 452.00
Sect: 1 Top of Section Depth(m): 452.63
LITHOLOGY: BASALT;
Piece No. : PCE 2 (63-75), 3 (75-86), 4 (85-102), 5 (102-105),
6 (105-112), 7 (113-116), 8 (117-124), 9 (124-141),
10 (141-150);
Texture : PCE 8 IS BASALT CLASTS IN A VITREOUS PALE GREEN
GLASSY MATRIX;
Structure : RELATIVELY MASSIVE WITH SOME VERY THIN CALCITE
FILLED VEINLETS (SOME WITH A GREENISH HUE), IN PCES
9+10 VEINLETS ARE VERY THIN (.1-.5MM);
Comments : COLOR IS DARK GRAY (N3) TO BLACK (N1) WHEN WET AND
LIGHT GRAY (N6 TO N7) WHEN DRY, PCE 8 SHOWS
INCORPORATION OF BASALT CLASTS IN A VITREOUS PALE
GREEN GLASSY MATRIX;
Vesicles :
Location: Filling: CALCITE,OTHER
VESICULAR, SOME OF THE VESICLES ARE EMPTY AND SOME
ARE FILLED WITH GLASSY MATERIAL, SOME (RARE) WITH
CALCITE?;
Replacement: CALCITE
IN VEINLETS, SOME WITH GREENISH HUE;
Leg : 17 Top/Bottom Interval(mm): 850/1050 Analyst: Lancelot, Y.
Hole: 165A Sample Midpoint (m) : 462.05
Core: 25 Top of Core Depth (m) : 461.00
Sect: 1 Top of Section Depth(m): 461.85
LITHOLOGY: MUD AND NANNO;
Comments : NANNO IS CONTAMINATION FROM UP HOLE;
Leg : 17 Top/Bottom Interval(mm): 1050/1400 Analyst: Lancelot, Y.
Hole: 165A Sample Midpoint (m) : 462.40
Core: 25 Top of Core Depth (m) : 461.00
Sect: 1 Top of Section Depth(m): 462.05
LITHOLOGY: CAVINGS;
Leg : 17 Top/Bottom Interval(mm): 1050/1400 Analyst: Lancelot, Y.
Hole: 165A Sample Midpoint (m) : 462.40
Core: 25 Top of Core Depth (m) : 461.00
Sect: 1 Top of Section Depth(m): 462.05
LITHOLOGY: GRAVEL OF SEVERAL LITHOLOGIES (BROWN+GREEN+GRAY
MUD);
Leg : 17 Top/Bottom Interval(mm): 1400/1500 Analyst: Lancelot, Y.
Hole: 165A Sample Midpoint (m) : 462.50
Core: 25 Top of Core Depth (m) : 461.00
Sect: 1 Top of Section Depth(m): 462.40
LITHOLOGY: BASALT;
SAME AS INTERVAL (85-105) IN SECTION 25-1;
Piece No. : PCE NO PCE NUMBERS ASSIGNED;
Leg : 17 Top/Bottom Interval(mm): 1200/1410 Analyst: Lancelot, Y.
Hole: 165A Sample Midpoint (m) : 481.41
Core: 26 Top of Core Depth (m) : 480.00
Sect: 1 Top of Section Depth(m): 481.20
LITHOLOGY: SILTSTONE AND MUDSTONE;
Piece No. : PCE 1 (120-126), 2 (126-134), 3 (134-141);
Leg : 17 Top/Bottom Interval(mm): 1410/1500 Analyst: Lancelot, Y.
Hole: 165A Sample Midpoint (m) : 481.50
Core: 26 Top of Core Depth (m) : 480.00
Sect: 1 Top of Section Depth(m): 481.41
LITHOLOGY: BASALT;
Piece No. : PCE 4 (141-150);
Texture : HETEROGENEOUS-VARYING GLASSY ZONES, INCLUSION FILLED
WITH GLASSY MATERIAL;
Comments : BASALT IS DARK GRAY N3 WHEN WET AND N6 WHEN DRY;
Leg : 17 Top/Bottom Interval(mm): 0/1500 Analyst: Lancelot, Y.
Hole: 165A Sample Midpoint (m) : 483.00
Core: 26 Top of Core Depth (m) : 480.00
Sect: 2 Top of Section Depth(m): 481.50
LITHOLOGY: BASALT;
Piece No. : PCE NO PCE NUMBERS ASSIGNED;
Texture : NUMEROUS WHITE (SOMETIMES STAINED GREEN) INCLUSIONS;
Structure : MASSIVE, RARE THIN CALCITE VEINLETS;
Comments : DARK GRAY (N2-N3) WHEN WET AND LIGHT GRAY (N6-N7)
WHEN DRY;
Replacement: CALCITE
RARE THIN CALCITE VEINLETS;
Leg : 17 Top/Bottom Interval(mm): 160/1500 Analyst: Lancelot, Y.
Hole: 165A Sample Midpoint (m) : 484.50
Core: 26 Top of Core Depth (m) : 480.00
Sect: 3 Top of Section Depth(m): 483.16
LITHOLOGY: BASALT;
Piece No. : PCE NO PCE NUMBERS ASSIGNED;
Texture : RARE OCCASIONAL WHITE SMALL INCLUSIONS;
Structure : VERY RARE CALCITE VEINS;
Comments : DARK GRAY (N2-N3) WHEN WET AND LIGHT GRAY (N6-N7)
WHEN DRY;
Replacement: CALCITE
IN VEINS;
Leg : 17 Top/Bottom Interval(mm): 0/ 0 Analyst: Lancelot, Y.
Hole: 165A Sample Midpoint (m) : 484.60
Core: 26 Top of Core Depth (m) : 480.00
Sect: CC Top of Section Depth(m): 484.60
LITHOLOGY: BASALT;
AS IN SECTIONS 2 AND 3;
Leg : 17 Top/Bottom Interval(mm): 580/1500 Analyst: Lancelot, Y.
Hole: 165A Sample Midpoint (m) : 486.50
Core: 27 Top of Core Depth (m) : 485.00
Sect: 1 Top of Section Depth(m): 485.58
LITHOLOGY: BASALT;
Piece No. : PCE NO PCE NUMBERS ASSIGNED;
Texture : SMALL WHITE INCLUSIONS;
Structure : MASSIVE WITH OCCASIONAL THIN CALCITE VEINLETS;
Comments : DARK GRAY (N2-N3) WHEN WET AND LIGHT GRAY (N6-N7)
WHEN DRY;
Replacement: CALCITE
IN VEINLETS;
Leg : 17 Top/Bottom Interval(mm): 290/1500 Analyst: Lancelot, Y.
Hole: 165A Sample Midpoint (m) : 488.00
Core: 27 Top of Core Depth (m) : 485.00
Sect: 2 Top of Section Depth(m): 486.79
LITHOLOGY: BASALT;
Piece No. : PCE NO PCE NUMBERS ASSIGNED;
Texture : RARE SMALL WHITE INCLUSIONS;
Structure : MASSIVE WITH OCCASIONAL THIN CALCITE VEINLETS;
Comments : DARK GRAY (N2-N3) WHEN WET AND LIGHT GRAY (N6-N7)
WHEN DRY;
Leg : 17 Top/Bottom Interval(mm): 130/1500 Analyst: Lancelot, Y.
Hole: 165A Sample Midpoint (m) : 489.50
Core: 27 Top of Core Depth (m) : 485.00
Sect: 3 Top of Section Depth(m): 488.13
LITHOLOGY: BASALT;
Piece No. : PCE NO PCE NUMBERS ASSIGNED;
Texture : RARE SMALL WHITE INCLUSIONS (LOWER LARGER - UP TO
1CM LONG AT 112CM;
Structure : MASSIVE WITH OCCASIONAL THIN CALCITE FILLED
VEINLETS;
Comments : DARK GRAY WHEN WET (N2-N3) AND LIGHT GRAY WHEN DRY
(N6-N7);
Replacement: CALCITE
IN VEINLETS;
Leg : 17 Top/Bottom Interval(mm): 200/1500 Analyst: Lancelot, Y.
Hole: 165A Sample Midpoint (m) : 491.00
Core: 27 Top of Core Depth (m) : 485.00
Sect: 4 Top of Section Depth(m): 489.70
LITHOLOGY: BASALT;
Piece No. : PCE NO PCE NUMBERS ASSIGNED;
Texture : RARE SMALL WHITE INCLUSIONS (ONE LARGE INCLUSION IS
1.5CM AT 30CM);
Structure : MASSIVE WITH OCCASIONAL THIN CALCITE FILLED
VEINLETS;
Comments : DARK GRAY WHEN WET (N2-N3) AND LIGHT GRAY WHEN DRY
(N6-N7);
Replacement: CALCITE
IN VEINLETS;
Leg : 17 Top/Bottom Interval(mm): 0/ 0 Analyst: Lancelot, Y.
Hole: 165A Sample Midpoint (m) : 491.10
Core: 27 Top of Core Depth (m) : 485.00
Sect: CC Top of Section Depth(m): 491.10
LITHOLOGY: BASALT;
SAME AS IN SECTIONS 1+2+3;
Piece No. : PCE NO PCE NUMBERS ASSIGNED;
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