Leg : 67 Top/Bottom Interval(mm): 0/ 265 Analyst: Shiki, T. Hole: 499B Sample Midpoint (m) : 277.48 Core: 9 Top of Core Depth (m) : 277.00 Sect: CC Top of Section Depth(m): 277.32 LITHOLOGY: SEDIMENT; Leg : 67 Top/Bottom Interval(mm): 265/ 345 Analyst: Shiki, T. Hole: 499B Sample Midpoint (m) : 277.56 Core: 9 Top of Core Depth (m) : 277.00 Sect: CC Top of Section Depth(m): 277.48 LITHOLOGY: BASALTIC ROCK(DOLERITE); Piece No. : PCE 1 (26.5-34.5); Comments : CUT BY DRILL, 5.5CM THICK; Leg : 67 Top/Bottom Interval(mm): 0/ 600 Analyst: Azema, J. Hole: 499B Sample Midpoint (m) : 286.10 Core: 10 Top of Core Depth (m) : 285.50 Sect: 1 Top of Section Depth(m): 285.50 LITHOLOGY: PLAG-OL MICROPHYRIC BASALT; Piece No. : PCES 1 (0-5), 2 (8-13), 3 (16-20), 4 (22-30), 5 (32-36), 6 (38-46), 7 (49-53); Texture : MICROPHYRIC, GNDMSS IS XTLLNE & MICROLITIC; Structure : RARE CALCITE VEINS IN PCES 3 & 7; Alteration : SLIGHT PCE 1; FRESH PCES 2-7, MICROPHENOS IN PCE 4 ALTERED IN ORANGE BROWN MATERIAL; Comments : PCE 1 IS PALE YELLOW IN COLOR, PREDOMINANTLY DARK GREY; Phenocrysts: PYROXENE Size(mm): <2 PCES 4 & 6; OLIVINE Size(mm): <2 MICROPHENOCRYSTS, FOUND IN PCE 4; PLAGIOCLASE Size(mm): TO 2 MICROPHENOS FOUND IN PCES 2 & 4, LATHS; Replacement: CALCITE |
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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