leg site hole core section top interval depth(cm) top of core depth(cm) top of section(m) sample midpoint depth(m) describer rock name piece numbers texture data structure data alteration data other information data vesicle data phenocryst data groundmass mineral data replacement mineral data comments unknown code 28 267 6 1 46.0 203.50 203.96 204.21 PIPER, D. J. W. SEDIMENT (NANNO CHALK) PCES 1 (48-51), 2 (52-54), 4 (58-60), 5 (59-61), 9 (68-71) 28 267 6 1 53.0 203.50 204.03 204.31 PIPER, D. J. W. SEDIMENT (LIMESTONE) PCES 3 (54-57), 6 (60-64), 7 (65-67), 8 (64-66), 10 (66-70), 13 (79-81) 28 267 6 1 70.0 203.50 204.20 205.00 PIPER, D. J. W. BASALT PCES 11 (70-76), 12 (76-80), 14 (81-86), 15 (86-90), 16 (90-96), 17 (92-100), 18 (96-105), 19 (99-102), 20 (102-110), 21 (110-113), 22 (114-118), 23 (119-124), 24 (125-127), 25 (127-131), 26 (131-135), 27 (131-135), 28 (135-144), 29 (140-146), 30 (142-148), 31 (148-150) AMYGDALOIDAL BASALT CUT IRREGULARLY BY CALCITE VEINLETS comments: PARTLY ALTERED MEDIUM DARK TO DARK GREY, PCES 16 + 17 + 18 ARE PARTS OF SAME CORE PIECE, N3 TO N4 comments : AMYGDALOIDAL BASALT CALCITE comments : CALCITE VEINLETS 28 267 6 CC 0.0 203.50 205.10 205.30 PIPER, D. J. W. BASALT PCES 1 (2-8), 2 (7-10), 3 (11-19), 4 (11-19), 5 (22-29), 6 (19-28) DENSE, SOME GLASS DENSE DARK, NUMBERS 3 + 4 + 6 CAN BE REFITTED TOGETHER AS ONE PIECE, SOME GLASS comments : AMYGDALOIDAL BASALT GLASS comments : SOME GLASS 28 267 7 1 0.0 210.00 210.00 211.50 PIPER, D. J. W. BASALT PCES 1 (0-3), 2 (2-6), 3 (4-9), 4 (7-10), 5 (10-15), 6 (10-12), 7 (11-15), 8 (15-24), 9 (24-31), 10 (31-39), 11 (39-42), 12 (43-45), 13 (45-51), 14 (53-59), 15 (59-64), 16 (63-72), 17 (73-77), 18 (77-87), 19 (88-94), 20 (94-99), 21 (99-103), 22 (104-111), 23 (111-122), 24 (122-129), 25 (131-134), 26 (131-133), 27 (134-139), 28 (140-144), 29 (144-150) PCES 1-7 APPEARING DENSE AND SLIGHTLY PORPHYRITIC, ON PCE 8 GLASS AT LEAST 2 CM THICK ON TOP OF PIECE, GLASS ON BOTTOM EDGE OF PCE 9 AND TOP OF PCE 10 ARE APPROXIMATELY 1 CM EACH, ON PCE 17 GLASS - SELVAGE AT LEAST 2 CM THICK ON TOP OF PIECE PCES 1-7 SHOW BASALT CUT IRREGULARLY BY CALCITE VEINLETS ABOUT 1-3 CM WIDE, CORE IN GENERAL IS BADLY FRACTURED comments: BASALT MEDIUM GREY (N5) ON FRESH SUFRACE (SEE PCES 1-7), PCES 13 AND 14 ARE STRONGLY ALTERED APPEARING WEATHERED, BASALT MEDIUM GREY (N5), MOSTLY SAME THROUGH ENTIRE CORE comments : PCE 12 IS STRONGLY AMYGDALOIDAL, PCES 16-18 ARE SLIGHTLY AMYGDALOIDAL, PCE 24 IS AMYGDALOIDAL GLASS comments : SEE PCES 8-10 AND PCE 17 28 267 7 CC 0.0 210.00 211.60 211.65 PIPER, D. J. W. BASALT PCES 1 (0-8), 2 (0-9), 3 (9-12), 4 (12-14), 5 (12-14) SEE CORE FORM AND LITHOLOGIC DESCRIPTION IN THE INITIAL REPORTS FOR MORE INFORMATION