Leg : 17 Top/Bottom Interval(mm): 0/ 0 Analyst: Lancelot, Y.
Hole: 170 Sample Midpoint (m) : 138.10
Core: 10 Top of Core Depth (m) : 138.00
Sect: CC Top of Section Depth(m): 138.10
LITHOLOGY: ZEOLITIC NANNOFOSSIL OOZE AND BASALT FRAGMENTS;
Piece No. : PCE NO PCE NUMBERS ASSIGNED;
Structure : BASALT FRAGMENTS (ANGULAR) DO NOT SHOW FRESH
FRACTURES (COATED WITH A CONTINUOUS GREENISH FILM
PROBABLY PRODUCED BY ALTERATION);
Alteration : GREENISH FILM POSSIBLY PRODUCED BY ALTERATION;
Comments : VERY DISTURBED;
Leg : 17 Top/Bottom Interval(mm): 0/ 0 Analyst: Lancelot, Y.
Hole: 170 Sample Midpoint (m) : 149.60
Core: 11 Top of Core Depth (m) : 148.00
Sect: CC Top of Section Depth(m): 149.60
LITHOLOGY: ZEOLITIC NANNOFOSSIL MUD AND BASALT FRAGMENTS;
Piece No. : PCE NO PCE NUMBERS ASSIGNED;
Texture : PORPHYRITIC;
Comments : FOUR PCES OF BLACK BASALT, ANGULAR, NO FRESHLY CUT
OR FRESHLY BROKEN SURFACE ON BASALT, MUD IS PINK
7.5YR 7/4;
Vesicles : VESICLES PRESENT;
Leg : 17 Top/Bottom Interval(mm): 0/ 0 Analyst: Lancelot, Y.
Hole: 170 Sample Midpoint (m) : 157.10
Core: 12 Top of Core Depth (m) : 157.00
Sect: CC Top of Section Depth(m): 157.10
LITHOLOGY: BASALT AND CHERT AND CALCAREOUS CLAYSTONE AND
ZEOLITIC NANNOFOSSIL CHALK;
BASALT ON TOP, MAY BE FROM UPHOLE, CAVINGS?;
Comments : BLACK (N1 TO N2);
Leg : 17 Top/Bottom Interval(mm): 0/ 0 Analyst: Lancelot, Y.
Hole: 170 Sample Midpoint (m) : 187.10
Core: 15 Top of Core Depth (m) : 184.00
Sect: CC Top of Section Depth(m): 187.10
LITHOLOGY: CHERT AND BASALT AND LIMESTONE IN PASTE OF
NANNOFOSSIL CHALK;
Piece No. : PCE NO PCE NUMBERS ASSIGNED;
Leg : 17 Top/Bottom Interval(mm): 120/ 160 Analyst: Lancelot, Y.
Hole: 170 Sample Midpoint (m) : 192.16
Core: 16 Top of Core Depth (m) : 192.00
Sect: 1 Top of Section Depth(m): 192.12
LITHOLOGY: CHERT;
Leg : 17 Top/Bottom Interval(mm): 160/1500 Analyst: Lancelot, Y.
Hole: 170 Sample Midpoint (m) : 193.50
Core: 16 Top of Core Depth (m) : 192.00
Sect: 1 Top of Section Depth(m): 192.16
LITHOLOGY: BASALT;
Piece No. : PCE NO PCE NUMBERS ASSIGNED;
Texture : COARSE-GRAINED;
Structure : RELATIVELY MASSIVE WITH OCCASIONAL CALCITE FILLED
VEINLETS, HORIZONTAL VEINLETS AND THE TOP PART;
Comments : BASALT (2 FIRST PCES SPLIT) IS LIGHT GRAY (N6-N7)
WHEN DRY AND DARK GRAY (N3) WHEN WET;
Vesicles : Size(mm): >20 Percent:
Location: Filling: CALCITE,CHLORITE
AT 35CM;
Size(mm): 3 Percent:
Location: Filling: CALCITE,CHLORITE
AT 52-58CM;
Size(mm): >9 Percent:
Location: Filling: CALCITE,CHLORITE
AT 90CM, CHLORITE ID UNCERTAIN, RARE CALCITE
AMYGDULES SOME CONTAINING GREEN COLORED
(CHLORITE?), THE ONLY AMYGDULES ARE AT THE TOP
PART;
Replacement: CALCITE
CHLORITE
ID UNCERTAIN;
Leg : 17 Top/Bottom Interval(mm): 0/1500 Analyst: Lancelot, Y.
Hole: 170 Sample Midpoint (m) : 195.00
Core: 16 Top of Core Depth (m) : 192.00
Sect: 2 Top of Section Depth(m): 193.50
LITHOLOGY: BASALT;
AS IN SECTION 16-1;
Piece No. : PCE NO PCE NUMBERS ASSIGNED;
Structure : NO CALCITE VEINLETS EXCEPT ONE (HORIZONTAL) AT
131CM;
Alteration : A ZONE OF WHITE CALCITE(?) SPECKS FROM 103CM TO
113CM;
Comments : SPLIT AT 0-14 AND 60-70CM;
Replacement: CALCITE
ZONE OF WHITE CALCITE(?) SPECKS;
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