Leg : 17 Top/Bottom Interval(mm): 0/ 590 Analyst: Moberly, R. Hole: 167 Sample Midpoint (m) : 1168.09 Core: 94 Top of Core Depth (m) : 1166.00 Sect: 2 Top of Section Depth(m): 1167.50 LITHOLOGY: LIMESTONE; Piece No. : PCE NO PCE NUMBERS ASSIGNED; Leg : 17 Top/Bottom Interval(mm): 590/1500 Analyst: Moberly, R. Hole: 167 Sample Midpoint (m) : 1169.00 Core: 94 Top of Core Depth (m) : 1166.00 Sect: 2 Top of Section Depth(m): 1168.09 LITHOLOGY: BASALT; Piece No. : PCE NO PCE NUMBERS ASSIGNED; Texture : SOME CLOTS? IRREGULAR XENOLITH?? AT ABOUT 135-140CM; Structure : SOME CALCITE VEINS; Alteration : ALTERED; Comments : BASALT IS MEDIUM DARK GRAY (N4) DRY AND GRAYISH BLACK (N2) WET; Vesicles : Size(mm): TO 16 Percent: Location: Filling: CALCITE,ZEOLITE IRREGULAR AMYGDULES; Replacement: CALCITE ZEOLITE ID UNCERTAIN, BASALT SPECKLED WITH WHITE CALCITE (AND ZEOLITE??), CALCITE IN VEIN; Leg : 17 Top/Bottom Interval(mm): 0/1500 Analyst: Moberly, R. Hole: 167 Sample Midpoint (m) : 1170.50 Core: 94 Top of Core Depth (m) : 1166.00 Sect: 3 Top of Section Depth(m): 1169.00 LITHOLOGY: BASALT; AS IN LOWER PART OF SECTION 94-2; Piece No. : PCE NO PCE NUMBERS ASSIGNED Structure : A PURPLISH BRECCIA VEIN ABOUT 3CM WIDE EXTENDS DIAGONALLY FROM 12 TO 31CM, AT 97-103CM AND 130- 132CM BRECCIATED VEINS; Replacement: WHITE SPECKS MORE COMMON ABOUT 75CM AND ESPECIALLY ABOVE 42CM; ZEOLITE AT 80-81CM, PALE GREEN ZEOLITE; CALCITE AT 80-81CM, DRUSY; MONTMORILLONITE ID UNCERTAIN, ROCK BELOW ABOUT 125CM VERY SOFT AND CLAYEY (MONT REPLACEMENTS?) AND TINGED SHARDS OF BROWN GREEN; Leg : 17 Top/Bottom Interval(mm): 0/ 0 Analyst: Moberly, R. Hole: 167 Sample Midpoint (m) : 1170.60 Core: 94 Top of Core Depth (m) : 1166.00 Sect: CC Top of Section Depth(m): 1170.60 LITHOLOGY: BASALT; Piece No. : PCE NO PCE NUMBERS ASSIGNED; Leg : 17 Top/Bottom Interval(mm): 0/1500 Analyst: Moberly, R. Hole: 167 Sample Midpoint (m) : 1176.50 Core: 95 Top of Core Depth (m) : 1175.00 Sect: 1 Top of Section Depth(m): 1175.00 LITHOLOGY: BASALT; Piece No. : PCE NO PCE NUMBERS ASSIGNED; Texture : APHANITIC, NONPORPHYRITIC, A 1.5-2CM WIDE GLASSY SELVAGE CROSSES AT ABOUT 50 DEGREES NEAR 90CM; Structure : WHITE CALCITE VEINLETS, SOME VEINLETS ARE GRAYISH YELLOW GREEN (5GY 6/2) WITH ZEOLITE(?), MOST OF CORE IS HIGHLY FRACTURED; Alteration : ALTERED; Comments : ROCK MAINLY DARK GRAY (N3) RANGING TO GREENISH BLACK (5GY 2/1), MEDIUM DARK GRAY (N4), AND MEDIUM GRAY (N5), IT IS GRAYISH BLACK (N2) WET; Vesicles : Size(mm): 2 Percent: Location: Filling: CALCITE AMYGDALOIDAL, 2MM COMMON, LAYER ABOUT 3X12MM, WITH WHITE CALCITE; Replacement: CALCITE WHITE IN AMYGDULES AND VEINLETS; ZEOLITE ID UNCERTAIN, GRAYISH YELLOW GREEN (5GY 6/2); Leg : 17 Top/Bottom Interval(mm): 0/1500 Analyst: Moberly, R. Hole: 167 Sample Midpoint (m) : 1178.00 Core: 95 Top of Core Depth (m) : 1175.00 Sect: 2 Top of Section Depth(m): 1176.50 LITHOLOGY: BASALT AND BASALTIC BRECCIA; SIMILAR TO SECTION 95-1; Piece No. : PCE NO PCE NUMBERS ASSIGNED; Alteration : ALTERED; Comments : PCES BETWEEN 95-100CM HIGHLY BRECCIATED WITH SOME GRAYISH GREEN (10GY 6/2) PATCHES, MOST OF CORE BELOW IS A BRECCIA (ALTERED COARSE HYALOCLASTIC?? FLOW BRECCIA??); Vesicles : Size(mm): CHLORITE Percent: ID UNCERTAIN; Size(mm): ZEOLITE Percent: ID UNCERTAIN, BELOW ABOUT 80CM MANY AMYGDULES ARE GREEN (CHLORITE?, ZEOLITE?); Leg : 17 Top/Bottom Interval(mm): 0/ 0 Analyst: Moberly, R. Hole: 167 Sample Midpoint (m) : 1178.10 Core: 95 Top of Core Depth (m) : 1175.00 Sect: CC Top of Section Depth(m): 1178.10 LITHOLOGY: BASALT AND BASALTIC BRECCIA; Piece No. : PCE NO PCE NUMBERS ASSIGNED; |
Cite as: Deep Sea Drilling Project (1989): Archive of Core and Site/Hole Data and Photographs from the Deep Sea Drilling Project (DSDP). National Geophysical Data Center, NOAA. doi:10.7289/V54M92G2 [access date]
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