Leg : 92 Top/Bottom Interval(mm): 0/1500 Analyst: Mitchell, W.L.
Hole: 597 Sample Midpoint (m) : 54.20
Core: 8 Top of Core Depth (m) : 52.70
Sect: 1 Top of Section Depth(m): 52.70
LITHOLOGY: BRECCIATED BASALT;
Piece No. : INTERVAL (0-150);
Texture : BRECCIATED, BASALT FRAGMENTS IN MATRIX OF (7.5YR3/2)
DARK BROWN, FRAGMENTS ARE MEDIUM TO FINE-GRAINED AND
ALMOST NON-PORPHYRITIC (<1% PHENOCRYSTS OF CPX),
IGNEOUS MINERALOGY ALMOST ENTIRELY PLAG+CPX+FE.OX;
Alteration : BROWN ALTERATION OF FELDSPAR AT EDGES OF CLASTS,
OTHERWISE LOW-INTENSITY OF ALTERATION;
Comments : DRILLING BRECCIA (0-150CM);
Vesicles : Size(mm): Percent: 1
Location: Filling:
Shape : SUB-ROUNDED
SUB-ROUNDED VESICLES CA 1% BY VOLUME MOSTLY
UNFILLED EXCEPT FOR A LINING OF GREEN SMECTITE;
Groundmass : PLAGIOCLASE
CLINOPYROXENE
Replacement: FERROUS MN OXIDE
SMECTITE
GREEN;
Leg : 92 Top/Bottom Interval(mm): 0/ 260 Analyst: Mitchell, W.L.
Hole: 597 Sample Midpoint (m) : 54.46
Core: 8 Top of Core Depth (m) : 52.70
Sect: 2 Top of Section Depth(m): 54.20
LITHOLOGY: BRECCIATED BASALT;
Piece No. : INTERVAL (0-26);
Texture : BRECCIATED, BASALT FRAGMENTS IN MATRIX OF (7.5YR3/2)
DARK BROWN;
Comments : DRILLING BRECCIA, MATRIX IS (7.5YR3/2) DARK BROWN,
END OF SECTION IS AT 26CM;
Leg : 92 Top/Bottom Interval(mm): 0/ 300 Analyst: Mitchell, W.L.
Hole: 597 Sample Midpoint (m) : 54.77
Core: 8 Top of Core Depth (m) : 52.70
Sect: CC Top of Section Depth(m): 54.57
LITHOLOGY: BRECCIATED BASALT;
SAME AS 8-2;
Piece No. : INTERVAL (0-30CM);
Texture : BRECCIATED;
Comments : DRILLING BRECCIA, 30CM IS END OF CORE;
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