32313 43 112501500 588.00 589.25 589.50 MAR 17 1 L APHYRIC BASALT; 2 N PCES 1 (125-131), 2 (132-133), 3 (135-143), 3 N 4 (145-150); 4 T APHYRIC AND APHANITIC, HOLOCRYSTALLINE AND VERY 5 T FINE-GRAINED; 6 S VEINS ARE <1MM ZEOLITE AND SOME CALCITE FILLED, 7 S FRACTURE SPACING CA 2CM; 8 O MEDIUM BROWN (7.5YR3/2) TO DARK GREY (N3), BROWN 9 O DISCOLORATION EXTENDS DOWN SIDE OF THE CORE 10 O SEGMENTS; 11 V <1-2 12 V % SCATTERED AMYGDULES OF 2-4MM FILLED WITH ZEOLITE 13 V % ARE PRESENT BUT OVERALL TOTAL VESICULARITY LOW AND 14 V % VESICLES <1MM; 15 R ZEOLITE 16 R CALCITE 17 32313 43 2 1001500 588.00 589.60 591.00 MAR 26 1 L APHYRIC BASALT; 2 N PCES 1 (10-15), 2 (15-20), 3 (21-29), 4 (30-36), 3 N 5 (38-45), 6 (45-51), 7 (51-58), 8 (59-63), 4 N 9 (63-65), 10 (65-67), 11 (69-74), 12 (75-81), 5 N 13 (81-86), 14 (87-95), 15 (95-100), 16 (100-104), 6 N 17 (104-106), 18 (107-110), 19 (111-116), 7 N 20 (116-121), 21 (121-122), 22 (123-126), 8 N 23 (129-133), 24 (134-137), 25 (139-142), 9 N 26 (144-150); 10 T APHYRIC AND APHANITIC; 11 S VEINS ARE CA 1MM ZEOLITE AND SOME CALCITE, FRACTURE 12 S SPACING CA 2CM; 13 O MEDIUM DARK GREY (N4) AND DARK YELLOW BROWN 14 O (10YR4/2) AT 76CM AND 117CM; 15 V <1 16 V % SPARSE 1-3MM VESICLES BUT MAIN VESICULARITY <1MM, 17 V % LARGER VESICLES (OR VUGS) UP TO 2CM AND 18 V % RELATIVELY SPARSE AND LINED WITH CLEAR DRUSY 19 V % CRYSTALS OR FILLED AT LEAST PARTIALLY WITH WHITE 20 V % ZEOLITE, AMYGDULES 1-2CM AND PARTIALLY FILLED 21 V % (LARGER ONES ONLY) WITH ZEOLITES(?)- LARGE AND 22 V % WELL-DEVELOPED; 23 R ZEOLITE 24 R % ID ZEOLITE IN AMYGDULES UNCERTAIN; 25 R CALCITE 26 32313 44 1 01500 597.00 597.00 598.50 MAR 22 1 L APHYRIC BASALT; 2 N PCES 1 (0-6), 2 (6-9), 3 (9-16), 4 (16-21), 3 N 5 (21-23), 6 (24-26), 7 (27-29), 8 (30-32), 4 N 9 (33-38), 10 (39-40), 11 (42-47), 12 (47-52), 5 N 13 (51-56), 14 (57-65), 15 (65-73), 16 (73-83), 6 N 17 (84-87), 18 (89-95), 19 (96-102), 20 (104-111), 7 N 21 (111-116), 22 (117-126), 23 (127-133), 8 N 24 (134-136), 25 (137-138), 26 (140-145), 9 N 27 (145-150); 10 T APHYRIC, HOLOCRYSTALLINE AND FINE-GRAINED; 11 S VEINS ARE RARE CA 1MM AND FILLED WITH ZEOLITE AND 12 S SOME WITH CALCITE, FRACTURES ARE RARE; 13 O MEDIUM DARK GREY (N4); 14 V <1-2 15 V % OCCASIONAL VUGS 3MM-2CM FREQUENTLY WITH SPARSE 16 V % 1MM-1CM WHITE ZEOLITE DRUSY LINING, VESICULARITY 17 V % APPARENTLY A MAX IN THIS SECTION WITH MAIN 18 V % VESICULARITY 0.5-1MM, VUGS ARE ALMOST EMPTY AND 19 V % COMMON TO SPARSE, 2X2CM DRUSY VUG IN PCE 15; 20 R ZEOLITE 21 R CALCITE 22 32313 44 2 01500 597.00 598.50 600.00 MAR 17 1 L APHYRIC BASALT; 2 N PCES 1 (0-10), 2 (10-17), 3 (18-26), 4 (27-31), 3 N 5 (31-36), 6 (37-44), 7 (44-49), 8 (49-56), 4 N 9 (55-68), 10 (70-76), 11 (77-84), 12 (84-91), 5 N 13 (91-101), 14 (101-106), 15 (108-111), 6 N 16 (112-118), 17 (119-125), 18 (125-131), 7 N 19 (132-138), 20 (139-145), 21 (146-150); 8 T APHYRIC, HOLOCRYSTALLINE(?) AND FINE-GRAINED; 9 S VEINS ARE 1-2MM AND FILLED WITH CALCITE, FRACTURE 10 S SPACING CA 10CM; 11 O MEDIUM DARK GREY (N4) TO DARK GREY (N3); 12 V <1-3 13 V % VESICULARITY DECREASES TOWARDS BASE, MAIN 14 V % VESICULARITY IS <1MM, LARGER VESICLES ESPECIALLY 15 V % TOWARDS BASE ARE RARE; 16 R CALCITE 17 32313 44 3 01500 597.00 600.00 601.50 MAR 20 1 L APHYRIC BASALT; 2 N PCES 1 (0-10), 2 (10-15), 3 (16-20), 4 (20-26), 3 N 5 (26-31), 6 (32-36), 7 (36-40), 8 (42-51), 4 N 9 (51-53), 10 (53-61), 11 (62-70), 12 (71-77), 5 N 13 (79-87), 14 (89-96), 15 (96-102), 16 (102-109), 6 N 17 (110-117), 18 (117-124), 19 (124-127), 7 N 20 (128-132), 21 (132-137), 22 (138-141), 8 N 23 (141-142), 24 (144-150); 9 T APHYRIC, HOLOCRYSTALLINE AND FINE-GRAINED, A PYX 10 T PHENO AT 56CM; 11 S VEINS ARE CA 1MM AND FILLED WITH CALCITE & ZEOLITE; 12 O MEDIUM DARK GREY (N4) TO MEDIUM DARK BROWN GREY 13 O (10YR4/1) BELOW 40CM; 14 V <1-2 15 V % INCREASING VESICULARITY TOWARDS BASE 1-3MM 16 V % AMYGDULES FILLED WITH ZEOLITE AND CALCITE (ONE, 17 V % 1CM CALCITE) IN MIDDLE OF SECTION (40-120CM); 18 R CALCITE 19 R ZEOLITE 20