66487 20 1 01220 172.00 172.00 173.22 NL 18 1 L PLAG-OL PHYRIC TO APHYRIC BASALT; 2 N PCES 1 (1-5), 2 (6-13), 3 (15-22), 4 (24-26), 3 N 5 (28-31), 6 (34-37), 7 (40-43), 8 (45-51), 4 N 9 (53-60), 10 (62-70), 11 (72-80), 12 (82-90), 5 N 13 (93-96), 14 (97-101), 15 (103-106), 16 (110-115), 6 N 17 (113-121); 7 T FINE-GRAINED,PCES 4-6 APHYRIC,PCES 7+11-13+15-16 8 T VARIOLITIC; 9 S FRACTURES; 10 A SLIGHTLY TO MOD 11 A % BROWN ALTERATION ZONES RIMMING FRACTURES; 12 O NO INTERBEDDED SEDIMENTS WERE RECOVERED; 13 P PLAG 5 TO 4 14 P OL 0-1 TO 2 15 P % OFTEN ALTERED TO LIGHT ORANGE SECONDARY MINERALS; 16 R UNIDENT OL 17 R % LIGHT ORANGE SECONDARY MINERALS; 18 66487 20 112201500 172.00 173.22 173.50 NL 5 1 L DRILLING RUBBLE; 2 T COMPOSED OF SEDIMENT & SMALL BASALT FRAGMENTS WHICH 3 T ARE STRATIGRAPHICALLY OUT OF PLACE & INTERMIXED BY 4 T DRILLING; 5 66487 20 2 0 250 172.00 173.50 173.75 NL 3 1 L DRILLING RUBBLE; 2 T SIMILAR TO CORE 20-1(122-150CM); 3 66487 20 2 250 920 172.00 173.75 174.42 NL 7 1 L PLAG-OL PHYRIC TO APHYRIC BASALT; 2 N PCES 1A (27-30), 1B (32-36), 1C (36-40), 2 (43-45), 3 N 3 (47-50), 4 (58-60), 5 (58-61), 6 (63-72), 4 N 7 (73-79), 8 (81-86), 9 (88-91); 5 T PCES 1C-6 VARIOLITIC,PCE 9 IS ONLY GLASS RECOVERED 6 T IN CORE 20; 7 66487 21 1 0 230 181.50 181.50 181.73 NL 4 1 L DRILLING RUBBLE; 2 T MOSTLY BASALT FRAGMENTS & RARE CLASTS OF ZEOL 3 T (PHILLIPSITE); 4