51417A 22 110301230 198.50 199.53 199.73 UI 23 1 L PLAG-OL SPARSELY PHYRIC BASALT; 2 N PCES 1 (103-109), 2 (111-114), 3 (117-119), 3 N 4 (121-123); 4 T SPARSELY PHYRIC; 5 S BASALTIC COBBLES,VEINS FILLED BY CALCITE; 6 A EXTENSIVELY 7 A % ALTERED TO YELLOW-GRAY,YELLOW-BROWN NEAR MARGINS, 8 A % MARGINS OF PCE 1 ALTERED TO BLUE-GRAY TO BLUE- 9 A % GREEN CLAY; 10 O BASALT DARK GRAY; 11 V TO 3 1-2 COMBINE 12 V % FILLED EITHER BY GREEN SMEC OR BY WHITE ZEOL 13 V % NEEDLES AROUND A CALCITE CORE; 14 P PLAG 10 TO 3 15 P OL 16 G % APHANITIC TO HYALOPILITIC; 17 R CALCITE PLAG 18 R ZEOL PLAG 19 R % SOME WHITE ZEOL NEEDLES; 20 R SMEC OL 21 R % GREEN SMEC; 22 R CELAD 1-2 TO 3OL 23 51417A 22 1 01040 198.50 198.50 199.54 UI 2 1 L SEDIMENT; 2 51417A 22 112501320 198.50 199.75 199.82 UI 2 1 L SEDIMENT; 2 51417A 22CC 0 200 198.50 199.67 199.77 JUT 18 1 L PLAG PHYRIC BASALT; 2 N PCES 1 (1-4), 2 (6-9), 3 (10-13); 3 T PHYRIC; 4 S BASALTIC PEBBLES; 5 A MOD 6 A % PLAG PHENOS COMPLETELY ALTERED,CONCENTRIC 7 A % MARGINALLY YELLOW ALTERATION OF PCE 1,PCE 2 IS 8 A % COMPLETELY ALTERED,PCE 3 ALTERED TO BROWN- 9 A % YELLOWISH COLOR ON ONE SIDE; 10 O GNDMASS GRAY; 11 V 1-3 5-8 ZEOL,CALCITE 12 V % DOUBLE FILLED WITH AN OUTER RING OF WHITE NEEDLES 13 V % OF ZEOL,CALCITE CENTER; 14 P PLAG 10 1 15 P % IDIOMORPHIC,COMPLETELY ALTERED; 16 R ZEOL OL 17 R CALCITE OL 18 51417A 23 1 0 430 208.00 208.00 208.43 UI 2 1 L SEDIMENT; 2 51417A 23 1 4501220 208.00 208.45 209.22 JUT 25 1 L PLAG PHYRIC BASALT; 2 N PCES 1A (45-49), 1B (50-54), 2 (56-58), 3 (60-63), 3 N 4 (65-71), 5 (74-78), 6 (80-85), 7 (90-98), 4 N 8 (100-114), 9 (116-121); 5 T PHYRIC,MICROLITIC TO APHANITIC,MANY WITH FINE- 6 T GRAINED APHYRIC CHILLED MARGINS; 7 S CRACKS & VEINS PRESENT; 8 A SLIGHTLY 9 A % BASALT ALTERED TO YELLOW-BROWN NEAR CRACKS & 10 A % MARGINS; 11 O BASALT DARK GRAY,THIN MN CRUST IN PCE 1A; 12 V 0 13 P PLAG 3-10 TO 4 14 P MAFIC 2 2 15 P % MAFIC PHENOS REPLACED BY SMEC & CELAD; 16 G % APHANITIC TO MICROLITIC,<2MM IN SIZE; 17 R CALCITE PLAG 18 R ZEOL PLAG 19 R CLAY PLAG 20 R SMEC 21 R PALAG TRACE 22 R % PCE 1A; 23 R CELAD 2 TO 2 24 R % ID CELAD UNCERTAIN; 25 51417A 24 1 3001420 217.50 217.80 218.92 JUT 29 1 L PLAG PHYRIC BASALT; 2 N PCES 3 (32-38), 4 (43-47), 5 (49-66), 6A (68-91), 3 N 6B (91-129), 7 (131-142); 4 T PHYRIC,MINOR PALAG BRECCIA COMPOSED OF STRONGLY 5 T ALTERED BASALT FRAGMENTS(LOCALLY AUTOBRECCIATED) IN 6 T A MATRIX TO CLEAR GREEN PALAG & SMEC & CELAD & ZEOL, 7 T BRECCIA IN PCE 7 CONTAINS NATIVE COPPER; 8 S NUMEROUS CRACKS & VEINS-SOME CALCITE FILLED; 9 A SLIGHTLY 10 A % PCES 3-5,TOP 17CM OF PCE 6A & BOTTOM HALF OF PCE 11 A % 6A; 12 A EXTENSIVELY 13 A % BOTTOM 5CM OF PCE 6A & TOP HALF OF PCES 6B+7, 14 A % ALTERED TO YELLOW-GREEN OR PALE BROWN NEAR 15 A % MARGINS,ALTERATION OFTEN ONE-SIDED ALONG VEINS 16 A % FILLED WITH CALCITE; 17 O BASALT DARK GRAY; 18 V % LOCAL VESICLES FILLED BY CALCITE & SMEC & ZEOL; 19 P PLAG 10 TO 3 20 P MAFICS 0 21 R CALCITE 22 R SMEC 23 R % VESICLES,MATRIX; 24 R CELAD 25 R % VESICLES,MATRIX; 26 R ZEOL 27 R % VESICLES,MATRIX; 28 R PALAG 29 51417A 24 2 01480 217.50 219.00 220.48 RUS 25 1 L PLAG PHYRIC BASALT; 2 L PILLOW BASALT; 3 N PCES 1 (0-12), 2 (14-21), 3 (23-32), 4A (35-42), 4 N 4B (42-51), 5A (52-64), 5B (64-73), 5C (74-80), 5 N 5D (80-86), 6A (88-93), 6B (91-93), 6C (93-100), 6 N 6D (100-126), 7 (128-137), 8 (139-148); 7 T PALAG BRECCIA CONSISTING OF BASALT FRAGMENTS & GLASS 8 T ALTERED TO BANDED GREEN MATERIAL,MINOR RED 9 T ALTERATION PRODUCTS ALSO PRESENT; 10 S PILLOW BASALT,RIMS & VEINS FILLED WITH CALCITE & 11 S CLAY & ZEOL PRESENT,IN PCE 4 FRAGMENTS OF GREEN 12 S MATERIAL ARE PRESENT IN VEINS; 13 A SLIGHTLY 14 A % MARGINS ALTERED TO GRAY-BROWN & YELLOW-BROWN OR 15 A % TO A DEPTH OF 15MM; 16 O DARK GRAY BASALT,IN PCE 4 THE MARGINS OF THE VEINS 17 O ARE STAINED BY HEMA; 18 V 0 19 P PLAG TO 10 TO 4 20 P MAFICS 0 21 G % MICROLITIC TO APHANITIC; 22 R CALCITE 23 R CLAY 24 R ZEOL 25 51417A 24 3 01390 217.50 220.50 221.89 RUS 31 1 L PLAG PHYRIC BASALT; 2 L PILLOW BASALT; 3 N PCES 1 (0-7), 2A (11-37), 2B (38-44), 2C (45-50), 4 N 3 (57-68), 4 (68-76), 5 (77-88), 6 (91-109), 5 N 7 (113-120), 8 (122-134); 6 T PHYRIC,MICROLITIC TO APHANITIC,PCES 2B & 2C CONTAIN 7 T BRECCIAS COMPOSED OF FRAGMENTS OF PALAGONIZED GLASS, 8 T CEMENTED BY CALCITE(SMEC & ZEOL?),THE FRAGMENTS TEND 9 T TO BE ELONGATED PARALLEL TO BASALT CHILL MARGINS; 10 S PILLOW BASALT,THIN(1-2MM) VEINLETS FILLED WITH 11 S CALCITE & CLAY & ZEOL(?) ARE PRESENT IN PCES 2C+3+5+ 12 S 6+8,IN PCE 6 SOME VEINLETS HAVE BLACK RIMS; 13 A EXTENSIVELY 14 A % PCES 2B-3 & TOP OF PCE 6; 15 A SLIGHTLY 16 A % REMAINDER OF SECTION,ALTERED TO LIGHT GRAY-BROWN 17 A % OR YELLOW-BROWN,IN PCE 5 THE CALCITE FILLED VEINS 18 A % HAVE PALE ALTERATION HALOES 10-20MM WIDE; 19 O DARK GRAY BASALT,MARGINS DARK GRAY TO DEPTH OF 20 O 2-3MM; 21 V 0 22 V % NOT PRESENT EXCEPT IN PCE 8(TO 1%); 23 P PLAG TO 10 TO 2 24 P MAFIC TO 2 25 P % PCE 8 SMALL AMOUNT,NOT PRESENT ELSEWHERE; 26 R CALCITE 27 R SMEC 28 R % ID SMEC UNCERTAIN; 29 R ZEOL 30 R CLAY 31 51417A 24 4 01490 217.50 222.00 223.49 RUS 20 1 L PLAG PHYRIC BASALT; 2 L PILLOW BASALT; 3 N PCES 1 (3-23), 2 (26-38), 3 (43-55), 4 (58-71), 4 N 5 (76-93), 6 (95-111), 7 (113-148); 5 T PHYRIC,MICROLITIC,CHILL MARGINS PRESENT,PCE 2 6 T COMPOSED IN PART OF PALAG BRECCIA; 7 S PILLOW BASALT,VEINLETS FILLED WITH CALCITE & CLAY & 8 S HEMA(?); 9 A MOD 10 A % GNDMASS ALTERED TO GRAY-BROWN & YELLOW-BROWN & 11 A % DARK BROWN IN 2CM THICK ALTERATION HALOES ALONG 12 A % VEINS & CHILL MARGINS,PLAG ALTERED; 13 V 0 14 P PLAG <10 <4 15 P MAFIC <5 <1 16 R CALCITE 17 R CLAY 18 R HEMA 19 R % ID HEMA UNCERTAIN; 20 51417A 24 5 01500 217.50 223.50 225.00 RUS 26 1 L PLAG PHYRIC BASALT; 2 L PILLOW BASALT; 3 N PCES 1 (0-26), 2 (28-33), 3 (35-41), 4 (43-50), 4 N 5 (52-58), 6 (60-70), 7 (72-82), 8 (84-92), 5 N 9 (93-102), 10 (104-111), 11 (114-120), 6 N 12 (121-131), 13 (134-150); 7 T PHYRIC,MICROLITIC TO APHANITIC,CHILLED MARGINS 8 T PRESENT; 9 S PILLOW BASALT,VEINS FILLED WITH CALCITE & HEMA; 10 A SLIGHTLY 11 A % PCES 1+6+7+11-13; 12 A MOD 13 A % PCES 8-10; 14 A EXTENSIVELY 15 A % PCES 3-5; 16 A % GNDMASS ALTERED TO GREEN & GRAY-BROWN & YELLOW- 17 A % BROWN & DARK BROWN IN PATCHES & HALOES(2CM WIDE) 18 A % ALONG VEINS & CHILL MARGINS; 19 O VEINS FORM LOCAL INTRUSIVE BRECCIAS,GNDMASS GRAY; 20 V 0 21 P PLAG <10 <2 22 P MAFIC <10 <3 23 R CALCITE 24 R HEMA 25 R % ID HEMA UNCERTAIN; 26 51417A 25 1 01500 227.00 227.00 228.50 RUS 20 1 L PLAG PHYRIC BASALT; 2 L PILLOW BASALT; 3 N PCES 1 (0-5), 2 (6-14), 3 (15-23), 4 (24-31), 4 N 7 (53-68), 9A (81-92), 9B (92-101); 5 T PHYRIC,CHILLED MARGINS PRESENT; 6 S PILLOW BASALT,HIGHLY FRACTURED,PCE 3 COMPOSED IN 7 S PART OF PALAG,PCE 7 HAS VEINS OF CARB,PCES 9A-9B 8 S HAVE VEINS FILLED WITH CALCITE & GREEN SMEC; 9 A SLIGHTLY 10 A % GNDMASS ALTERED TO YELLOW-BROWN & BROWN ALONG 11 A % CHILL MARGINS; 12 O SOME VEINS IN PCE 7 HAVE HEMATIZED MARGINS; 13 V 0 14 P PLAG <10 <3 15 P MAFIC <5 <1 16 R CARB 17 R SMEC 18 R CALCITE 19 R HEMA 20 51417A 25 1 01500 227.00 227.00 228.50 RUS 23 1 L APHYRIC BASALT; 2 N PCES 5 (34-38), 6 (41-50), 8 (71-79), 10 (102-112), 3 N 11 (114-121), 12 (123-131), 13 (134-141), 4 N 14 (142-149); 5 T APHYRIC,CHILLED MARGINS,EXTREMELY SMALL PHENOS,PCE 6 T 14 COMPOSED IN PART OF PALAG,STRONGLY ZONED WITH 7 T BANDS OF GREEN PALAG & CELAD(?) & SMEC(HEMA?); 8 S VEINS OF CARB IN PCES 5(PERPENDICULAR TO CHILL 9 S MARGIN) +6+8+10+12,PCE 11 CALCITE VEIN,MANY VEINS 10 S LINED WITH HEMA OR RED-BROWN SMEC; 11 A MOD 12 O PCE 6 SIGN OF HEMATIZATION ALONG MARGIN,MORE 13 O INTRUSIVE HEMATIZATION ALONG VEINLET IN PCE 8,PCE 12 14 O HEMATIZATION ALONG CARB VEINS,BASALT IS LIGHT 15 O YELLOW-GRAY; 16 V 0 17 P PLAG 18 P % EXTREMELY SMALL PHENOS OF PLAG & MAFIC MINERAL; 19 R CALCITE 20 R SMEC 21 R CELAD 22 R % ID CELAD UNCERTAIN; 23 51417A 25 2 0 100 227.00 228.50 228.60 RUS 7 1 L PALAGONITE; 2 N PCE 1 (3-7); 3 S RED VEINLET THROUGH PCE; 4 A MOD 5 O COLOR BROWN TO GREEN; 6 V 0 7 51417A 25 2 100 400 227.00 228.60 228.90 RUS 16 1 L PLAG PHYRIC BASALT; 2 L PILLOW BASALT; 3 N PCES 2 (11-16), 3 (19-21), 4 (24-27), 5 (32-39); 4 T PHYRIC; 5 S THIN CALCITE-FILLED VEIN IS PRESENT IN PCE 2; 6 A MOD 7 A % GNDMASS ALTERED TO GRAY-GREEN & GRAY-BROWN & 8 A % YELLOW-BROWN; 9 O GRAY GNDMASS; 10 V 0 11 P PLAG 12 P MAFIC 13 P % ALTERED TO SMEC; 14 R SMEC MAFICS 15 R CALCITE 16 51417A 26 1 01450 236.50 236.50 237.95 RUS 26 1 L PLAG MOD PHYRIC BASALT; 2 L PILLOW BASALT; 3 N PCES 1 (2-7), 2 (10-15), 3 (13-28), 4A (30-48), 4 N 4B (47-51), 5 (54-57), 6 (59-74), 7 (76-81), 5 N 8 (84-87), 9 (89-94), 10 (96-112), 11 (115-118), 6 N 12A (120-128), 12B (128-145); 7 T MOD PHYRIC,MICROLITIC TO APHANITIC,CHILLED MARGINS; 8 S CALCITE-FILLED VEINS COMMON; 9 A SLIGHTLY 10 A % INTERVAL 75-105,REMAINING SECTION MOSTLY FRESH- 11 A % SLIGHT ALTERATION OCCURRING IN PCES 4A+4B,GRAY 12 A % BASALT ALTERED TO GRAY-BROWN ALONG PILLOW MARGINS; 13 O INTERPILLOW BRECCIA COMPOSED OF CLASTS PARTIALLY 14 O ALTERED TO PALAG & SMEC IN A BANDED GREEN MATRIX OF 15 O PALAG & SMEC & HEMA & ZEOL(?),GRAY BASALT; 16 V 0 17 P PLAG 2-5 18 P MAFIC <5 19 P % INCLUDES CPX & OL REPLACED BY SMEC; 20 R SMEC MAFICS 21 R CALCITE 22 R PALAG 23 R HEMA 24 R ZEOL 25 R % ID ZEOL UNCERTAIN; 26 51417A 26 2 01450 236.50 238.00 239.45 RUS 35 1 L PLAG PHYRIC BASALT; 2 L PILLOW BASALT; 3 N PCES 1 (1-18), 2 (20-35), 3 (37-60), 4 (62-75), 4 N 5 (77-88), 6 (86-89), 7 (91-93), 8 (96-97), 5 N 9A (100-103), 9B (104-108), 9C (108-112), 6 N 9D (111-114), 10 (116-123), 11 (125-128), 7 N 12 (130-136), 13 (138-145); 8 T PHYRIC,MICROLITIC TO APHANITIC,CHILLED MARGINS & 9 T PALAG BRECCIA PRESENT; 10 S INTERVAL 0-70CM PROBABLY REPRESENTS A SINGLE PILLOW, 11 S VEINS FILLED BY CALCITE & SMEC & HEMA; 12 A SLIGHTLY 13 A % INTERVAL 0-72CM; 14 A MOD 15 A % INTERVAL 72-145CM,BASALT ALTERED TO GRAY-BROWN 16 A % ALONG MARGINS,MAFIC PHENOS VARIABLY ALTERED TO 17 A % CLAY & ZEOL; 18 O BASALT GRAY,BRECCIA COMPOSED OF ALTERED PLAG PHYRIC 19 O BASALT IN A CEMENTED MATRIX OF PALAG & SMEC & ZEOL & 20 O CELAD(?) & CALCITE & HEMA OR LIM(?); 21 V 0 22 P PLAG 23 P MAFIC 5-10 <1 24 P % COMMON IN PCES 12+13; 25 R SMEC GLASS 26 R CALCITE 27 R PALAG 28 R HEMA 29 R ZEOL 30 R CLAY 31 R CELAD 32 R % ID CELAD UNCERTAIN; 33 R LIM 34 R % ID LIM UNCERTAIN; 35 51417A 26 3 0 900 236.50 239.50 240.40 RUS 35 1 L PLAG PHYRIC BASALT; 2 L PILLOW BASALT; 3 N PCES 1 (2-5), 2 (8-13), 3 (20-25), 4 (27-36), 4 N 5A (38-43), 5B (43-46), 6 (47-50), 7 (52-56), 5 N 8 (58-62), 9 (64-70), 10 (70-81), 11 (83-90); 6 T PHYRIC,MICROLITIC TO APHANITIC,MATRIX OF GREEN PALAG 7 T BRECCIA; 8 S PILLOW BASALT,VEINLETS IN PCES 1+6 FILLED WITH 9 S CALCITE & SMEC; 10 A MOD 11 A % BASALT ALTERED IN PATCHES TO YELL0W-BROWN,MARGINS 12 A % SLIGHTLY HEMATIZED; 13 O BRECCIA COMPOSED OF SMALL FRAGMENTS OF ALTERED 14 O BASALT IN A MATRIX OF PALAG & SMEC & CALCITE & 15 O CELAD(?) & MINOR HEMA(?); 16 V <10 COMBINE 17 V % INCLUDING VUGS UP TO 10MM LONG,COMMON IN PCES 6+ 18 V % 8-10,FILLED PARTLY OR ENTIRELY BY OPAL & SMEC & 19 V % CALCITE & ZEOL(?) IN VARYING COMBINATIONS BUT 20 V % USUALLY WITH OPAL LININGS & A CALCITE CORE,IN 21 V % LARGER VUGS OPAL IS PRESENT AS SMALL(0.2MM) BLUE- 22 V % GRAY SPHERES; 23 P PLAG 10 <2 24 P MAFIC <5 <2 25 R CALCITE 26 R SMEC 27 R OPAL 28 R PALAG 29 R ZEOL 30 R % ID ZEOL UNCERTAIN; 31 R CELAD 32 R % ID CELAD UNCERATIN; 33 R HEMA 34 R % ID HEMA UNCERTAIN; 35 51417A 26 3 9001400 236.50 240.40 240.90 RUS 11 1 L PHYRIC BASALT; 2 N PCES 12A (91-104), 12B (104-125), 12C (125-140); 3 T PHYRIC; 4 S FRACTURED,VEINS PRESENT; 5 A SLIGHTLY 6 A % BASALT ALTERED TO YELLOW-BROWN ALONG VEINS; 7 V 0 8 P PLAG TO 5 TO 0.5 9 P MAFIC 15 TO 1.5 10 O BASALT IS GRAY TO GRAY-VIOLET; 11 51417A 26 3 9001400 236.50 240.40 240.90 RUS 7 1 L PHYRIC BASALT; 2 N PCES 12A (91-104), 12B (104-125), 12C (125-140); 3 T PHYRIC; 4 S FRACTURED,VEINS PRESENT; 5 A SLIGHTLY 6 A % BASALT ALTERED TO YELLOW-BROWN ALONG VEINS; 7 51417A 26 4 01500 236.50 241.00 242.50 STN 37 1 L PYX-PLAG PHYRIC BASALT; 2 L PILLOW BASALT; 3 N PCES 1 (2-15), 2 (16-25), 3 (25-33), 4A (34-46), 4 N 4B (45-50), 5 (51-55), 6 (56-61), 7 (63-71), 5 N 8 (73-76), 9 (77-88), 10 (90-100), 11 (101-114), 6 N 12A (115-119), 12B (119-140), 12C (140-145); 7 T PHYRIC,MICROLITIC,HYALOCLASTIC(?) BRECCIA COMPOSED 8 T OF HIGHLY ALTERED BASALT FRAGMENTS; 9 S VEINS FILLED BY CALCITE & SMEC,CALCITE-FILLED 10 S VEINS LOCALLY MICROBRECCIATED; 11 A SLIGHTLY 12 A % INTERVAL 0-30CM; 13 A MOD 14 A % INTERVAL 30-150CM,BASALT ALTERED TO YELLOW-BROWN, 15 A % PLAG PHENOS LARGELY REPLACED BY KSPAR & CLAY, 16 A % BRECCIA DISPLAYS SPHEROIDAL WEATHERING IN A GREEN 17 A % MATRIX OF PALAG & SMEC & CALCITE & ZEOL(?) & HEMA; 18 V CALCITE 19 V % CALCITE-FILLED VESICLES LOCALLY COALESCE TO FORM 20 V % NETWORK VEINS; 21 V SMEC,CALCITE,ZEOL 22 V % AMYGDULES,ID ZEOL UNCERTAIN(ANAL &/OR CELAD?) 23 P PYX <10 <3 24 P PLAG 5-10 <1.5 25 R SMEC 26 R CALCITE 27 R ZEOL 28 R % ID ZEOL UNCERTAIN; 29 R CLAY 30 R KSPAR 31 R CELAD 32 R % ID CELAD UNCERTAIN; 33 R ANAL 34 R HEMA 35 R % ID HEMA UNCERTAIN; 36 R PALAG 37 51417A 26 5 0 530 236.50 242.50 243.03 RUS 18 1 L PHYRIC BASALT; 2 L PILLOW BASALT; 3 N PCES 1 (1-9), 2 (11-19), 3 (21-30), 4 (33-42), 4 N 5 (45-48), 6 (50-53); 5 T PHYRIC,MICROLITIC TO APHANITIC; 6 S PILLOW BASALT; 7 A SLIGHTLY 8 A % BASALT DARK GRAY,ALTERED TO GRAY-VIOLET & YELLOW- 9 A % BROWN,MAFIC PHENOS REPLACED BY SMEC; 10 V 0 11 V TO 10 CALCITE,SMEC 12 V % FILLED AMYGDULES INCREASE IN SIZE FROM 1-2MM 13 V % IN PCE 1 TO 10MM IN PCES 4-6; 14 P MAFIC 10 <0.5 15 P PLAG 5-10 <0.5 16 R SMEC MAFICS 17 R CALCITE 18 51417A 26 5 530 830 236.50 243.03 243.33 RUS 14 1 L VOLCANICLASTIC BRECCIA; 2 N PCES 7 (56-64), 8 (65-73), 9 (74-78), 10 (79-83); 3 T VOLCANICLASTIC BRECCIA COMPOSED OF ALTERED FRAGMENTS 4 T OF BASALT IN A GREEN MATRIX OF PALAG & SMEC & 5 T CALCITE & MINOR HEMA; 6 S CALCITE & HEMA VEINS PRESENT; 7 A MOD 8 O HEMA PRESENT ALONG OUTERMOST SURFACE OF BASALT 9 O FRAGMENTS,PCE 9 CONTAINS A LARGE INCLUSION OF CELAD; 10 R HEMA 11 R CALCITE 12 R SMEC 13 R PALAG 14 51417A 26 5 8301400 236.50 243.33 243.90 RUS 11 1 L PLAG PHYRIC BASALT; 2 N PCES 11 (85-130), 12 (132-140); 3 T PHYRIC,CHILL MARGINS PRESENT; 4 S CALCITE-FILLED VEINLETS; 5 A SLIGHTLY 6 A % TOP OF PCE 11 MOD ALTERED,BASALT ALTERED YELLOW- 7 A % BROWN; 8 O BASALT GRAY; 9 P PLAG 15 TO 7 10 P MAFIC 10 TO 2 11 51417A 26 6 0 600 236.50 244.00 244.60 STN 22 1 L PYX-OL-PLAG PHYRIC BASALT; 2 L PILLOW BASALT; 3 N PCES 1 (1-8), 2 (10-19), 3 (21-31), 4 (32-45), 4 N 5 (47-51), 6 (54-60); 5 T PHYRIC,PCE 1 IS FINE-GRAINED,PCES 2-6 ARE MORE 6 T COARSE-GRAINED WITH MINOR BRECCIA; 7 S PILLOW BASALT,PCE 1 CUT BY CALCITE VEINS,PCES 2-6 8 S CONTAIN 1-3MM CALCITE-FILLED AMYGDULES; 9 A MOD 10 A % PCE 1; 11 A SLIGHTLY 12 A % PCES 2-6,PX PHENOS REPLACED BY SMEC,OL PHENOS 13 A % POSSIBLY REPLACED BY IDDINGS; 14 O MINOR BRECCIA IN PCE 1; 15 P PYX 15 1-4 16 P OL 1-2 1-2 17 P % OL UNCERTAIN; 18 P PLAG <2 <1 19 R SMEC PYX 20 R OL IDDINGS 21 R CALCITE 22 51417A 27 1 01500 246.00 246.00 247.50 RUS 39 1 L PHYRIC BASALT; 2 L PILLOW BASALT; 3 N PCES 1 (0-7), 2 (9-13), 3 (15-20), 4 (21-27), 4 N 5 (29-32), 6 (35-38), 7 (41-52), 8 (54-58), 5 N 9 (62-65), 10 (68-73), 11A (75-80), 11B (75-80), 6 N 12 (82-89), 13 (91-96), 14 (98-110), 15 (111-123), 7 N 16 (125-133), 17 (135-150); 8 T PHYRIC,MINOR PALAG BRECCIA; 9 S PILLOW BASALT; 10 S CALCITE VEINLETS IN PCE 7; 11 A MOD 12 A % PCES 1+2; 13 A SLIGHTLY 14 A % PCES 3-17,BASALT ALTERED TO YELLOW-BROWN,RED-BROWN 15 A % ALONG MARGINS,MAFIC PHENOS REPLACED BY SMEC; 16 O BASALT DARK GRAY,BRECCIA IN PCES 1-6 COMPOSED OF 17 O FRAGMENTS OF ALTERED BASALT IN GREEN MATRIX OF PALAG 18 O & SMEC & CELAD(?) & CALCITE CUT BY NETWORK OF HEMA 19 O OR RED SMEC(?),MATRIX BANDED IN GREEN & VIOLET; 20 V TO 5 25 CALCITE,ZEOL,SMEC 21 V % AMYGDULES(PRESENT THROUGHOUT) INCREASE IN SIZE & 22 V % QUANTITY DOWNWARD TO NEARLY 5MM & 25% IN PCE 15 & 23 V % SOME INNER CORES OF CALCITE & ZEOL & ALL ARE FILLE 24 V % BY SMEC,AMYGDULES DECREASE IN PCE 16; 25 P MAFIC 15 <2 26 P % IN PCE 1,INCREASING DOWNWARD; 27 P MAFIC 20-25 4-5 28 P % IN PCE 15; 29 P PLAG 30 P % PHENOS DECREASE IN PCE 16; 31 R SMEC 32 R CLAY PLAG 33 R CALCITE PLAG 34 R ZEOL 35 R PALAG 36 R HEMA 37 R CELAD 38 R % ID CELAD UNCERTAIN; 39 51417A 27 2 0 350 246.00 247.50 247.85 STN 14 1 L PLAG-OL PHYRIC BASALT; 2 N PCES 1 (3-12), 2 (15-21), 3 (22-34); 3 T PHYRIC,MICROLITIC; 4 S VEINS FILLED BY CALCITE IN PCE 1; 5 A SLIGHTLY 6 V TO 4 CALCITE,SMEC 7 P PLAG 10 3 8 P OL 1-2 9 G % GRAINSIZE VARIABLE; 10 R CLAY PLAG 11 R SMEC 12 R IDDINGS OL 13 R % IDDINGS QUESTIONABLE; 14 51417A 28 1 01440 255.50 255.50 256.94 RUS 20 1 L PLAG-PYX-OL PHYRIC BASALT; 2 N PCES 1 (0-8), 2 (10-15), 3 (18-23), 4 (24-28), 3 N 5 (30-34), 6A (36-39), 6B (40-42), 10A (124-134), 4 N 10B (134-137), 11 (140-144); 5 T PHYRIC,BASALT IN BRECCIA; 6 S VEINLETS FILLED BY CALCITE; 7 A MOD 8 A % PCES 1-6+11; 9 A SLIGHTLY 10 A % PCES 10A-10B,BASALT FRAGMENTS ALTERED TO YELLOW- 11 A % GRAY & GRAY-BROWN & YELLOW-BROWN,CONTACT WITH 12 A % BRECCIA ALTERED RED-BROWN; 13 O BRECCIA COMPOSED OF GREEN PALAG & SMEC & CELAD(?) & 14 O CALCITE & MINOR HEMA; 15 P PLAG 10 <1 16 P COMBINE 5 <0.3 17 P % PYX & OL; 18 R SMEC PYX,OL 19 R CALCITE 20 51417A 28 1 01440 255.50 255.50 256.94 RUS 17 1 L PHYRIC BASALT; 2 L PILLOW BASALT; 3 N 7 (44-55), 9A (81-87), 9B (88-122); 4 T PHYRIC,CHILL MARGINS AT 45 & 130CM; 5 S SINGLE PILLOW,AMYGDULES TO 5MM IN PCES 7-9 FILLED BY 6 S SMEC & CELAD(?) & CALCITE,VEINLETS FILLED BY CALCITE 7 S & SMEC; 8 A SLIGHTLY 9 A % BASALT ALTERED TO YELLOW-GRAY IN PCE 7,MAFIC 10 A % PHENOS REPLACED BY SMEC; 11 P MAFIC 10 <3 12 P PLAG 5 <2 13 R SMEC 14 R CALCITE 15 R CELAD 16 R % ID CELAD UNCERTAIN; 17 51417A 28 2 01480 255.50 257.00 258.48 JUT 22 1 L PLAG PHYRIC BASALT FRAGMENTS; 2 L PILLOW BASALT; 3 N PCES 1 (0-21), 2 (23-35), 3 (36-412), 4 (43-49), 4 N 5 (51-55), 6 (58-61), 7 (64-69), 8 (70-79), 5 N 9 (81-86), 10A (90-97), 10B (97-103), 11 (105-112), 6 N 12 (115-127), 13 (130-136), 14 (139-148); 7 T PHYRIC; 8 S BASALT FRAGMENTS CEMENTED BY GREEN PALAG MATRIX, 9 S PILLOW BASALT,LOCAL AMYGDULES <10% & <5MM FILLED BY 10 S CALCITE & SMEC,CALCITE VEINS ABUNDANT; 11 A MOD 12 A % BASALT ALTERED TO YELLOW-BROWN & BROWN ALONG 13 A % MARGINS,BASALT SURFACES IN CONTACT WITH CALCITE DO 14 A % NOT SHOW BROWN ALTERATION(PCES 8-9); 15 O MATRIX COMPOSED OF SMALL BROWN BASALT FRAGMENTS & 16 O PARTICLES OF GREEN SPHEROIDALLY-ZONED PALAG & SMEC 17 O AFTER GLASS & CEMENTED BY CALCITE & HEMA; 18 P PLAG 5-10 <2 19 R SMEC GLASS 20 R CALCITE 21 R PALAG GLASS 22 51417A 28 3 01500 255.50 258.50 260.00 STN 31 1 L PLAG PHYRIC BASALT; 2 L PILLOW BASALT; 3 N PCES 1A (1-15), 1B (14-95), 2A (97-113), 4 N 2B (113-130), 3 (132-150); 5 T PHYRIC,THE 1ST TWO PILLOWS AT 0-95CM & 98-130CM ARE 6 T CHILLED ON BOTH TOP & BOTTOM WITH MINOR BRECCIA AT 7 T EITHER END; 8 S INDIVIDUAL OR PARTS OF PILLOWS AT INTERVALS 0-95CM & 9 S 97-130CM & 132-150CM,AMYGDULES RARE IN CENTERS OF 10 S PILLOWS BUT INCREASE OUTWARD ESPECIALLY TOWARD TOPS 11 S WHERE THEY MAY REACH 5MM IN DIAMETER,VEINS IN 12 S PCE 2 FILLED BY CALCITE; 13 A SLIGHTLY 14 A % AT MIDDLE OF PILLOWS; 15 A MOD 16 A % AT ENDS OF PILLOWS; 17 O PILLOWS OXIDIZED AT MARGINS,INTERPILLOW BRECCIA 18 O COMPOSED OF ALTERED BASALT CLASTS IN GREEN MATRIX OF 19 O SMEC & PALAG & CALCITE & HEMA; 20 V SMEC 21 V % FILLED AMYGDULES; 22 P PLAG 5-6 23 P % AT CENTERS OF PILLOWS; 24 P PLAG 1-2 25 P % AT EITHER END OF PILLOWS,MAFIC PHENOS ARE 26 P % SUBORDINATE; 27 R CALCITE 28 R SMEC 29 R PALAG 30 R HEMA 31 51417A 28 4 01460 255.50 260.00 261.46 JUT 18 1 L PLAG-PYX PHYRIC BASALT; 2 L PILLOW BASALT; 3 N PCES 1 (2-56), 2 (60-63), 3 (61-93), 4 (96-109), 4 N 5 (110-125), 6 (127-145); 5 T PHYRIC,PILLOWS HAVE CHILL MARGINS & MINOR GREEN 6 T BRECCIA; 7 A SLIGHTLY 8 A % 1-2CM YELLOW-GRAY ALTERATION HALO ALONG MARGIN, 9 A % HALO BROWN ADJACENT TO MARGIN,PLAG PHENOS STRONGLY 10 A % ALTERED; 11 O BASALT GRAY; 12 V 6 10 13 P PLAG 10-15 <5 14 P PYX <5 <2 15 R SMEC PLAG,PYX 16 R CALCITE PLAG 17 R ZEOL PLAG 18 51417A 28 5 01500 255.50 261.50 263.00 UI 25 1 L PLAG PHYRIC BASALT; 2 L PILLOW BASALT; 3 N PCES 1 (0-50), 2 (52-54), 3 (56-77), 4A (79-82), 4 N 4B (84-88), 5 (89-93), 6 (105-112), 7 (114-136), 5 N 8 (138-148); 6 T PHYRIC,MICROLITIC TO APHANITIC,CHILL MARGINS, 7 T CEMENTED INTERPILLOW BRECCIA,RIM 3MM THICK; 8 S PILLOW BASALT,VEINLETS OF CALCITE TEND TO BE 9 S PERPENDICULAR TO CHILL MARGINS; 10 A SLIGHTLY 11 A % BASALT ALTERED TO PALE BROWN NEAR MARGINS,RIM 12 A % REMAINS GRAY; 13 O BASALT DARK GRAY,BRECCIA CONSISTS OF SMALL ALTERED 14 O BASALT CLASTS IN MATRIX OF GREEN PALAG & SMEC COATED 15 O BY HEMA & CEMENTED BY CALCITE; 16 V <1 SMEC,CALCITE,ZEOL 17 V % LOCAL AMYGDULES <1% FILLED; 18 P PLAG 10 <5 19 P MAFIC 5 <2 20 R SMEC 21 R CALCITE PLAG 22 R ZEOL 23 R PALAG 24 R HEMA 25 51417A 28 6 0 850 255.50 263.00 263.85 STN 20 1 L PLAG-PYX PHYRIC BASALT; 2 L PILLOW BASALT; 3 N PCES 1 (0-20), 2 (22-34), 3 (35-42), 4 (45-60), 4 N 5 (62-83); 5 T PHYRIC,MICROLITIC PILLOW MARGINS & INTERPILLOW 6 T BRECCIA IN PCES 2+4-5; 7 S PILLOW BASALT,CALCITE-FILLED VEINS IN PCES 4+5; 8 A MOD 9 O BRECCIA COMPOSED OF ALTERED BASALT CLASTS IN A 10 O MATRIX OF GREEN SMEC & CALCITE & ZEOL; 11 V TO 6 12 V % AMYGDULES; 13 P PLAG 14 P PYX 15 G % MICROLITIC,GRAINSIZE DECREASE TOWARD MARGINS IN 16 G % PCES 2+4-5; 17 R CALCITE 18 R SMEC 19 R ZEOL 20 51417A 29 1 01380 265.00 265.00 266.38 JUT 24 1 L PLAG PHYRIC BASALT; 2 L PILLOW BASALT; 3 N PCES 1 (3-16), 2 (20-28), 3 (30-39), 4 (41-56), 4 N 5 (59-79), 6 (81-125), 7 (127-138); 5 T PHYRIC,PILLOW MARGINS & INTERPILLOW BRECCIA PRESENT; 6 S PILLOW BASALT,THIN CALCITE-FILLED VEINS PRESENT 7 S BUT SCARCE; 8 A MOD 9 A % ESPECIALLY AT TOPS OF PCES 2+4-5,BASALT ALTERED TO 10 A % YELLOW-BROWN IN 1-2CM THICK HALO ALONG CHILL 11 A % MARGIN,OUTERMOST 1-2CM ALTERED DARK BROWN,PLAG 12 A % PHENOS STRONGLY ALTERED; 13 O BASALT DARK GRAY,TRACES OF GREEN INTERPILLOW BRECCIA 14 O PRESENT ALONG MARGINS; 15 V 1-3 RARE CALCITE,CELAD 16 V % FILLED SCARCE AMYGDULES,ID CELAD UNCERTAIN; 17 P PLAG 15 <1 18 P % DECREASE IN SIZE & NUMBER TOWARD MARGINS,ALTERED; 19 R CALCITE 20 R CLAY PLAG 21 R ZEOL PLAG 22 R CELAD 23 R % ID ZEOL & CELAD UNCERTAIN; 24 51417A 29 2 01470 265.00 266.50 267.97 UI 18 1 L PLAG PHYRIC BASALT; 2 L PILLOW BASALT; 3 N PCES 1 (3-42), 2 (45-48), 3 (52-78), 4A (80-100), 4 N 4B (100-108), 5 (111-121), 6 (124-135), 7 (138-147); 5 T PHYRIC,CHILL MARGINS & INTERPILLOW BRECCIA; 6 S PILLOW BASALT,VEINS FILLED WITH CALCITE; 7 A SLIGHTLY 8 O DARK GRAY BASALT GRADES TO PALE BROWN,DARK BROWN 9 O BASALT FRAGMENTS IN GREEN MATRIX OF PALAG & SMEC & 10 O CELAD(?) CEMENTED BY CALCITE; 11 P PLAG 10 <6 12 P % INCREASE IN SIZE DOWNWARD; 13 R CALCITE 14 R PALAG 15 R SMEC 16 R CELAD 17 R % ID CELAD UNCERTAIN; 18 51417A 29 3 01470 265.00 268.00 269.47 JUT 23 1 L PLAG-CPX-OL PHYRIC BASALT; 2 L PILLOW BASALT; 3 N PCES 1 (2-24), 2A (21-46), 2B (46-66), 3 (68-78), 4 N 4 (80-86), 5 (89-106), 6 (108-131), 7 (132-147); 5 T PHYRIC,CHILL MARGINS WITH TRACES OF INTERPILLOW 6 T BRECCIA COAT PILLOW MARGINS; 7 S PILLOWS,CALCITE-FILLED VEINS RARE,A LARGE CAVITY 8 S BETWEEN 128-135CM IS FILLED BY DARK GREEN TO BLACK 9 S SMEC; 10 A MOD 11 A % PCES 3-4 ESPECIALLY ALTERED,PLAG PHENOS COMPLETELY 12 A % ALTERED; 13 O TRACES OF INTERPILLOW BRECCIA PRESENT; 14 P PLAG 15 <6 15 P COMBINE 5-10 16 P % CPX & OL,PHENOS DECREASE IN SIZE(TO <1MM) & NUMBER 17 P % NEAR MARGINS; 18 G % GRAINSIZES SHOW A COMPLIMENTARY VARIATION; 19 R ZEOL PLAG 20 R % ID ZEOL UNCERTAIN; 21 R SMEC CPX,OL 22 R CALCITE 23 51417A 29 4 01350 265.00 269.50 270.85 UI 30 1 L PLAG PHYRIC BASALT; 2 L PILLOW BASALT; 3 N PCES 1 (2-11), 2A (14-20), 2B (19-27), 3 (31-46), 4 N 4 (49-61), 5 (73-79), 6 (81-89), 7 (91-105), 5 N 8 (108-117), 9 (120-126), 10 (129-133); 6 T PHYRIC,CEMENTED INTERPILLOW BRECCIA & CHILLED 7 T MARGINS PRESENT,AGGS OF ZEOL XTLS ON CHILLED BASALT 8 T SURFACES IN PCE 9; 9 S PILLOW BASALT,THIN(<1MM) CALCITE-FILLED VEINLETS & 10 S CAVITIES WITH AGGS OF ZEOL(?) XTLS PRESENT; 11 A MOD 12 A % BASALT ALTERED TO YELLOW-BROWN NEAR MARGINS & TO 13 A DARK BROWN WITHIN 3MM OF MARGIN; 14 O DARK GRAY BASALT,BRECCIA COMPOSED OF HIGHLY ALTERED 15 O BASALT FRAGMENTS IN A GREEN TO RED-BROWN MATRIX 16 O PALAG & SMEC & CELAD(?) & HEMA CEMENTED BY CALCITE; 17 P PLAG 10 <2 18 P % PLAG PHENOS INCREASE IN SIZE TO AS MUCH AS 5MM 19 P % (AVERAGE 2MM) IN PILLOW INTERIORS(PCE 4) PARTIALLY 20 P % ALTERED TO CALCITE & CLAY; 21 P MAFIC 5 <2 22 P % REPLACED BY SMEC; 23 R SMEC PLAG 24 R ZEOL 25 R PALAG 26 R HEMA 27 R CELAD 28 R CALCITE PLAG 29 R CLAY PLAG 30 51417A 29 5 01460 265.00 271.00 272.46 JUT 32 1 L PLAG PHYRIC BASALT; 2 L PILLOW BASALT; 3 N PCES 1 (2-12), 2 (14-23), 3 (25-33), 4 (34-55), 4 N 5 (56-62), 6 (70-79), 7 (80-91), 8 (93-102), 5 N 9 (105-117), 10 (120-129), 11 (132-146); 6 T PHYRIC,MINOR INTERPILLOW BRECCIA & CHILLED MARGINS 7 T PRESENT; 8 S PILLOW BASALT,INTERVALS 0-35+35-80+80-120+120-146CM 9 S REPRESENT INDIVIDUAL PILLOWS OR PARTS OF PILLOWS, 10 S CALCITE VEINS NORMAL TO PILLOW MARGINS,CRACKS 11 S NORMAL TO THE MARGIN ARE FILLED BY GREEN TO BROWN 12 S PALAG MATERIAL &/OR CALCITE; 13 A SLIGHTLY 14 A % BASALT ALTERED TO YELLOW-BROWN & FINALLY TO DARK 15 A % BROWN WITHIN 2CM & 2MM (RESPECTIVELY) OF MARGINS 16 A % ADJACENT TO GREEN BRECCIA; 17 O GRAY BASALT,PCES 1+3+4+9+10 CONTAIN INTERPILLOW 18 O BRECCIAS COMPOSED OF GREEN TO BROWN SMEC & PALAG & 19 O MINOR HEMA IN THE FORM OF DELICATE ELONGATED SHARDS 20 O PARALLEL TO PILLOW MARGINS; 21 V % AMYGDULES SCARCE-FILLED WITH NONCALCAREOUS WHITE 22 V % MATERIAL; 23 P PLAG 15 <6 24 P % PHENOS DECREASE IN SIZE & NUMBER,STRONGLY ALTERED 25 P % TO ZEOL; 26 G % GNDMASS BECOMES APHANITIC NEAR MARGINS; 27 R ZEOL PLAG 28 R CALCITE 29 R SMEC 30 R PALAG 31 R HEMA 32 51417A 29 6 01500 265.00 272.50 274.00 UI 26 1 L PLAG PHYRIC BASALT; 2 L PILLOW BASALT; 3 N PCES 1A (2-20), 1B (20-41), 1C (41-67), 1D (67-85), 4 N 2A (90-110), 2B (110-138), 3 (140-150); 5 T PHYRIC,MICROLITIC & GRADES TO APHANITIC NEAR PILLOW 6 T MARGINS,TRACE OF INTERPILLOW BRECCIA & CHILLED 7 T MARGINS; 8 S PILLOW BASALT,INTERVAL 90-150CM PROBABLY REPRESENTS 9 S ONE PILLOW,CALCITE-FILLED VEINS TO 3MM WIDE ARE 10 S COMMON; 11 A SLIGHTLY 12 A % BASALT ALTERED TO LIGHT GRAY NEAR PILLOW MARGINS 13 A % IN PCES 1D+3; 14 O DARK GRAY BASALT,PCE 5 CONTAINS TRACES OF GREEN 15 O CEMENTED INTERPILLOW BRECCIA; 16 P PLAG 10 <6 17 P % PARTIALLY ALTERED TO CLAY & CALCITE IN PCES 1B-2B 18 P % AT PILLOW INTERIORS; 19 P MAFIC <5 <2 20 P % ALTERED TO SMEC & IDDINGS,PHENOS DECREASE IN SIZE 21 P % NUMBER; 22 R CLAY PLAG 23 R CALCITE PLAG 24 R SMEC 25 R IDDINGS 26 51417A 29 7 0 500 265.00 274.00 274.50 JUT 20 1 L PLAG PHYRIC BASALT; 2 L PILLOW BASALT; 3 N PCES 1 (2-20), 2 (22-42), 3 (44-50); 4 T PHYRIC,CHILLED MARGINS PRESENT; 5 S PILLOW BASALT,PCE 1 CONTAINS A SMALL NUMBER OF 6 S CALCITE-FILLED VEINS NORMAL TO CHILLED MARGINS; 7 A SLIGHTLY 8 A % MOD AT TOP OF PCE 1,BASALT ALTERED TO YELLOW-GRAY 9 A % & TO GREEN & DARK BROWN WITHIN 1CM & 1MM 10 A % (RESPECTIVELY) OF MARGIN; 11 O GRAY BASALT; 12 V % AMYGDULES SCARCE FILLED WITH NON-CALCAREOUS WHITE 13 V % MATERIAL; 14 P PLAG 10-15 <5 15 P % ALTERED TO ZEOL; 16 G % APHANITIC NEAR MARGIN(0-25CM),MICROLITIC IN PILLOW 17 G % INTERIOR(BELOW 25CM); 18 R ZEOL PLAG 19 R CALCITE 20 51417A 30 1 01450 274.50 274.50 275.95 UI 22 1 L BASALTIC BRECCIA; 2 N PCES 1 (5-10), 2 (13-18), 3 (20-29), 4A (32-40), 3 N 4B (40-52), 5 (55-65), 6A (66-80), 6B (80-90), 4 N 6C (88-94), 7A (95-103), 7B (104-109), 8 (112-116), 5 N 9 (120-131), 10 (134-145); 6 T VOLCANIC BRECCIA CONTAINING STRONGLY ALTERED BASALT 7 T FRAGMENTS IN A GREEN PALAG MATRIX,2MM THICK DARK 8 T BROWN CRUST; 9 S VEINS & CAVITIES FILLED BY CALCITE; 10 A MOD 11 A % BASALT ALTERED NEAR MARGINS TO PALE BROWN & BROWN; 12 O BASALT FRAGMENTS ARE ROUNDED & EXHIBIT CRACKED CHILL 13 O MARGINS,MATRIX COMPOSED OF GLASS FRAGMENTS 14 O COMPLETELY ALTERED TO PALAG IN A FINE-GRAINED SELF- 15 O MATRIX; 16 P PLAG 10 <2 17 P % LARGELY REPLACED; 18 P MAFIC 5 <2 19 G % APHANITIC; 20 R CALCITE 21 R PALAG 22 51417A 30 2 01150 274.50 276.00 277.15 JUT 25 1 L BASALTIC BRECCIA; 2 N PCES 1 (7-12), 2A (15-22), 2B (21-32), 3A (33-40), 3 N 3B (40-61), 3C (61-70), 4 (71-80), 5 (81-86), 4 N 6 (87-106), 7 (107-110); 5 T VOLCANIC BRECCIA CONTAINING STRONGLY ALTERED BASALT 6 T FRAGMENTS IN A GREEN PALAG MATRIX,2MM THICK DARK 7 T BROWN CRUST; 8 S CALCITE-FILLED AMYGDULES & CAVITIES(TO 1CM) PRESENT 9 S BUT UNCOMMON; 10 A MOD 11 O BASALT FRAGMENTS ROUNDED,EXHIBIT CHILLED MARGINS, 12 O ELONGATED GREEN PALAG SHARDS ARE BEING DETACHED FROM 13 O BASALT FRAGMENTS PARALLEL TO THEIR MARGINS,ALL 14 O TRANSITIONS VISIBLE FROM PALAG RIMS STILL ATTACHED 15 O TO THE BASALT TO SHARDS ENTIRELY SEPARATED FROM 16 O "MOTHER" PILLOW,DETACHED SHARDS IN SELF-MATRIX OF 17 O FINELY GRANULATED(1-2MM) PALAG FRAGMENTS CEMENTED 18 O BY CALCITE,LARGER FRAGMENTS HAVE THIN BROWN MARGINS, 19 O PERLITIC INTERNAL STRUCTURE; 20 P PLAG 10 <1 21 G % APHANITIC; 22 R CALCITE 23 R PALAG GLASS 24 R CLAY PLAG 25 51417A 30 3 01060 274.50 277.50 278.56 UI 16 1 L PLAG PHYRIC BASALT; 2 L PILLOW BASALT; 3 N PCES 1A (3-44), 1B (45-57), 2 (60-106); 4 T PHYRIC,CHILLED MARGINS AT 5+60+105CM,TRACES OF GREEN 5 T PALAG BRECCIA ARE FORMED AT TOP OF PCE 1A; 6 S PILLOW BASALT,CALCITE-FILLED VEINS COMMON; 7 S SLIGHTLY 8 S % DARK GRAY BASALT ALTERD TO GRAY-BROWN WITHIN 9 S 2-10CM OF MARGINS & TO DARK BROWN WITHIN 1CM OF RIM; 10 O DARK GRAY BASALT; 11 P PLAG 10 <5 12 P % AVERAGE 2MM; 13 P MAFIC 5 TO 2 14 G % APHANITIC; 15 R CALCITE 16 51417A 30 4 01430 274.50 279.00 280.43 RUS 34 1 L PLAG PHYRIC BASALT; 2 L PILLOW BASALT; 3 N PCES 1 (1-36), 2A (40-62), 2B (62-72), 3 (75-78), 4 N 4 (82-89), 5 (94-97), 6 (103-110), 7 (114-120), 5 N 8 (123-134), 9 (137-148); 6 T PHYRIC,PALAG BRECCIA & CHILLED MARGINS; 7 S PILLOW BASALT,VEINS FILLED BY CALCITE & CELAD(?) & 8 S SOFT YELLOW-BROWN MATERIAL,VEINS NORMAL TO PILLOW 9 S MARGIN IN PCE 8 CONTAIN SMALL AMYGDULES FILLED BY 10 S ZEOL & CLAY; 11 A SLIGHTLY 12 A % INTERNAL 0-80CM; 13 A MOD 14 A % INTERVAL 80-143CM,GRAY BASALT ALTERED TO YELLOW- 15 A % BROWN NEAR MARGINS & TO BROWN WITHIN 2-3MM OF 16 A % PILLOW RIMS; 17 O GRAY BASALT,BRECCIA IN PCES 3-9 COMPOSED OF ALTERED 18 O BASALT CLASTS IN A GREEN MATRIX OF PALAG & SMEC & 19 O CELAD(?) & CALCITE; 20 P MAFIC 15 <0.5 21 P PLAG 10 <3 22 P % PARTIALLY REPLACED BY CLAY,PHENOS IN LARGE 23 P % FRAGMENT IN PCE 8 ENTIRELY REPLACED BY GRAY-GREEN 24 P % TO WHITE CLAY.MIN; 25 G GLASS 26 G % ENTIRELY PALAGONITIZED; 27 R CLAY.MIN PLAG 28 R PALAG GLASS 29 R CALCITE 30 R CELAD 31 R % ID CELAD UNCERTAIN; 32 R ZEOL 33 R SMEC 34 51417A 30 5 01470 274.50 280.50 281.97 UI 25 1 L BASALTIC BRECCIA; 2 L PLAG PHYRIC BASALT; 3 L PILLOW BASALT; 4 N PCES 1A (2-14), 1B (14-22), 2 (24-32), 3 (35-44), 5 N 4 (46-52), 5 (55-72), 6 (74-88), 7 (90-96), 6 N 8 (98-109), 9 (111-120), 10A (128-132), 7 N 10B (132-138), 11 (141-147); 8 T PHYRIC,GNDMASS DEVITRIFIED,FRAGMENTS HAVE ROUNDED 9 T CHILLED MARGINS,2MM THICK OUTER CRUST GRAY TO DARK 10 T BROWN; 11 S FRAGMENTS HAVE MANY CALCITE-FILLED CRACKS; 12 A MOD 13 A % DARK GRAY BASALT GRADES TO YELLOW-BROWN & PALE 14 A % BROWN TOWARD MARGINS; 15 O DARK GRAY BASALT,BRECCIA ABUNDANT COMPOSED OF 16 O ALTERED BASALT FRAGMENTS IN A GREEN MATRIX OF PALAG 17 O GLASS FRAGMENTS & SMEC & CALCITE; 18 P PLAG 10 <2 19 P OL 3 <7 20 R KSPAR PLAG 21 R IDDINGS OL 22 R CALCITE 23 R CELAD OL 24 R SMEC 25 51417A 30 6 01340 274.50 282.00 283.34 RUS 29 1 L BASALTIC BRECCIA; 2 L PLAG PHYRIC BASALT; 3 N PCES 1 (0-6), 2 (8-19), 3 (23-31), 4 (35-44), 4 N 5 (45-51), 6 (54-59), 7 (61-68), 8 (71-85), 5 N 9 (88-95), 10 (96-106), 11 (109-118), 12 (121-134); 6 T VOLCANIC BRECCIA CONTAINING FRAGMENTS OF ALTERED 7 T PHYRIC BASALT IN A PALAG-HYALOCLASTIC MATRIX; 8 S PCES 9-12 CONTAIN CALCITE-FILLED VEINS; 9 A MOD 10 A % BASALT FRAGMENTS ALTERED TO YELLOW-GRAY & YELLOW- 11 A % BROWN WITH DARK RED-BROWN RIMS; 12 O GREEN BRECCIA MATRIX COMPOSED OF PALAG & SMEC & 13 O CELAD(?) CEMENTED BY CALCITE; 14 V CALCITE,CLAY,ZEOL 15 V % SMALL FILLED AMYGDULES,LARGE AMYGDULES IN PCE 2 16 V % FILLED BY WHITE ZEOL HAVING LAMELLAR XTLS; 17 P PLAG 10-15 <4 18 P % COMPLETELY REPLACED BY WHITE TO GRAY-GREEN CLAYS; 19 G GLASS 20 G % COMPLETELY PALAGONITIZED; 21 R CLAY PLAG 22 R % WHITE TO GRAY-GREEN CLAY; 23 R CALCITE 24 R ZEOL 25 R PALAG GLASS 26 R CELAD 27 R % ID CELAD UNCERTAIN; 28 R SMEC 29 51417A 31 1 01480 284.00 284.00 285.48 RUS 31 1 L PLAG MOD PHYRIC BASALT; 2 L PILLOW BASALT; 3 N PCES 1A (0-23), 1B (23-29), 2 (30-46), 3 (49-52), 4 N 4A (54-65), 4B (64-70), 4C (67-75), 5 (77-89), 5 N 6A (91-96), 6B (96-104), 7 (105-109), 8 (110-114), 6 N 9 (115-119), 10A (121-125), 10B (126-132), 7 N 11A (135-140), 11B (140-148); 8 T PHYRIC WITH HYALOCLASTITE BRECCIA; 9 S PILLOW BASALT,VEINLETS FILLED BY CALCITE & SMEC; 10 A SLIGHTLY 11 A % INTERVAL 0-80CM; 12 A MOD 13 A % INTERVAL 80-148CM,ALTERED TO YELLOW-BROWN NEAR 14 A % MARGINS; 15 O BRECCIA COMPOSED OF ALTERED BASALT FRAGMENTS IN A 16 O MATRIX OF CALCITE(PCE 3) OR A GREEN MATRIX OF PALAG 17 O & SMEC & CALCITE & HEMA(PCES 4A+5-11B),BASALT 18 O FRAGMENTS IN PCES 4-11 OFTEN HAVE HEMA RIMS; 19 V % AMYGDULES ARE ABUNDANT IN PCES 5-11; 20 P PLAG 7-10 <2 21 P % ALTERED TO CLAY; 22 P MAFIC 5 <3 23 P % PHENOS ABUNDANT IN PCES 5-11(10%,<1MM); 24 G GLASS 25 G % COMPLETELY PALAGONITIZED; 26 R CLAY PLAG 27 R CALCITE 28 R SMEC 29 R PALAG GLASS 30 R HEMA 31 51417A 31 2 01480 284.00 285.50 286.98 RUS 21 1 L BASALTIC BRECCIA; 2 L PLAG MOD PHYRIC BASALT; 3 N PCES 1 (2-5), 2A (8-12), 2B (13-15), 3 (13-23), 4 N 4 (30-35), 5 (36-43), 6 (45-48), 7 (51-55), 5 N 8 (60-64), 9 (65-80), 10A (81-87), 10B (87-93), 6 N 11 (95-97), 12 (99-103), 13 (105-109), 7 N 14A (111-116), 14B (115-148); 8 T VOLCANIC BRECCIA COMPOSED OF ANGULAR TO ROUNDED 9 T FRAGMENTS OF MOD PHYRIC BASALT,FRAGMENTS HAVE 10 T CHILLED MARGINS; 11 A MOD 12 A % ROUNDED FRAGMENTS ALMOST ENTIRELY ALTERED TO GREEN 13 A % OR BROWN PALAG IN A SELF-MATRIX OF PALAG; 14 P PLAG 10 TO 2 15 P % MAFIC PHENOS MINOR; 16 G % GLASSY,MATRIX COMPOSED OF FINE GRAINS OF GREEN 17 G % SMEC & PALAG CEMENTED BY CALCITE; 18 R PALAG 19 R SMEC 20 R CALCITE 21 51417A 31 3 0 670 284.00 287.00 287.67 RUS 17 1 L BASALTIC BRECCIA; 2 N PCES 1 (3-6), 2 (9-11), 3 (13-20), 4 (21-31), 3 N 5 (34-37), 7 (52-60), 8 (62-67); 4 T VOLCANIC BRECCIA COMPOSED OF FRAGMENTS OF BASALT; 5 A MOD 6 A % MOST BASALT FRAGMENTS COMPLETELY ALTERED TO PALAG; 7 O SOME FRAGMENTS STRONGLY HEMATIZED; 8 G % GREEN SELF-MATRIX OF PALAG & SMEC & CELAD(?) & 9 G % CALCITE & ZEOL; 10 R PALAG 11 R HEMA 12 R SMEC 13 R CELAD 14 R % ID CELAD UNCERTAIN; 15 R CALCITE 16 R ZEOL 17 51417A 31 3 4001470 284.00 287.40 288.47 RUS 28 1 L PLAG PHYRIC BASALT; 2 L PILLOW BASALT; 3 N PCES 6 (40-50), 9 (70-72), 10 (76-86), 11 (89-96), 4 N 12A (99-108), 12B (108-121), 13 (124-148); 5 T PHYRIC,TRACES OF INTERPILLOW BRECCIA,APHANITIC TO 6 T MICROXTLLINE; 7 S PILLOW BASALT,VEINLETS FILLED BY CALCITE & ZEOL & 8 S MINOR CLAY; 9 A SLIGHTLY 10 A % GRAY-VIOLET BASALT ALTERED TO YELLOW-BROWN NEAR 11 A % MARGINS & DARK BROWN ALONG BOUNDARIES WITH 12 A % BRECCIA; 13 O GRAY-VIOLET BASALT,PCE 11 COMPOSED LARGELY OF 14 O CALCITE; 15 V TO 3 CALCITE,ZEOL,SMEC 16 V % AMYGDULES FILLED BY SMEC & YELLOW-TO-WHITE ZEOL & 17 V % MINOR CALCITE; 18 P PLAG 10 <1.5 19 P MAFIC 15 <1 20 G MAGN 21 G % ID MAGN UNCERTAIN,PCES 12+13 RICH IN TINY XTLS; 22 G % UNALTERED NEXT TO CALCITE-FILLED VEINLETS; 23 R SMEC 24 R ZEOL 25 R % YELLOW TO WHITE; 26 R CALCITE 27 R CLAY 28 51417A 31 4 01350 284.00 288.50 289.85 RUS 26 1 L PLAG PHYRIC BASALT; 2 L PILLOW BASALT; 3 N PCES 1 (2-19), 2 (22-28), 3A (30-42), 3B (42-49), 4 N 4 (52-64), 5 (66-75), 6 (79-88), 7 (92-100), 5 N 8 (103-112), 9 (115-130); 6 T PHYRIC,MINOR INTERPILLOW BRECCIA,APHANITIC TO 7 T MICROXTLLINE; 8 S PILLOW BASALT,VEINLETS FILLED BY CALCITE; 9 A SLIGHTLY 10 A % ALTERED LOCALLY TO YELLOW-GRAY ALONG MARGINS & 11 A % VEINS; 12 O GRAY BASALT WITH A PINK CAST DUE TO INITIAL 13 O FRAGMENTS OF BASALT ALTERED TO PALAG & SMEC IN A 14 O MATRIX OF CALCITE; 15 V CLAY,CELAD,QTZ 16 V % FILLED AMYGDULES,ID CELAD UNCERTAIN; 17 P PLAG 10 <4 18 P MAFIC 15 <0.5 19 R CLAY 20 R CELAD 21 R % ID CELAD UNCERTAIN; 22 R CALCITE 23 R QTZ 24 R SMEC 25 R PALAG 26 51417A 31 5 01440 284.00 290.00 291.44 RUS 28 1 L PLAG PHYRIC BASALT; 2 L PILLOW BASALT; 3 N PCES 1A (2-30), 1B (30-35), 2A (35-37), 2B (38-47), 4 N 2C (46-57), 2D (58-63), 2E (63-81), 3A (85-90), 5 N 3B (90-110), 3C (110-132), 4 (136-144); 6 T PHYRIC,MINOR INTERPILLOW BRECCIA,APHANITIC TO 7 T MICROXTLLINE; 8 S PILLOW BASALT,VEINLETS FILLED BY CALCITE & MINOR 9 S ZEOL; 10 A SLIGHTLY 11 A % PCES 2A-2D MORE MOD ALTERED,GRAY-VIOLET BASALT 12 A % ALTERED TO GRAY-BROWN ALONG CRACKS & YELLOW-BROWN 13 A % NEAR MARGINS,PILLOW RIMS ALTERED TO RED-BROWN 14 A % AGAINST BRECCIA; 15 O GRAY-VIOLET BASALT,BRECCIA COMPOSED OF ELONGATE 16 O FRAGMENTS OF BASALT ALIGNED PARALLEL TO PILLOW RIMS 17 O IN A GREEN MATRIX OF PALAG & SMEC & CELAD(?) & HEMA 18 O & MINOR CALCITE; 19 P PLAG 15 <4 20 P MAFIC 15 <2 21 R CALCITE 22 R ZEOL 23 R PALAG 24 R SMEC 25 R HEMA 26 R CELAD 27 R % ID CELAD UNCERTAIN; 28 51417A 31 6 01140 284.00 291.50 292.64 RUS 13 1 L PLAG PHYRIC BASALT; 2 L PILLOW BASALT; 3 N PCES 1 (1-23), 2 (26-50), 3A (53-63), 3B (64-70), 4 N 4 (72-83), 5 (85-93), 6 (97-103), 7 (106-114), 5 N 3B (90-110), 3C (110-132), 4 (136-144); 6 T PHYRIC,APHANITIC TO MICROXTLLINE; 7 S PILLOW BASALT,VEINLETS FILLED BY CALCITE; 8 A SLIGHTLY 9 A % GRAY-VIOLET BASALT ALTERED TO YELLOW-BROWN NEAR 10 A % MARGINS; 11 P PLAG <15 <4 12 R CALCITE 13 51417A 32 1 01370 293.50 293.50 294.87 RUS 31 1 L PLAG MOD PHYRIC BASALT & INTERPILLOW BRECCIA; 2 L PILLOW BASALT; 3 N PCES 1 (1-9), 2A (11-27), 2B (26-41), 3 (45-50), 4 N 4A (52-63), 4B (63-65), 5 (68-85), 6 (87-97), 5 N 7 (100-106), 8A (108-115), 8B (115-123), 6 N 8C (123-137); 7 T MOD PHYRIC,INTERPILLOW BRECCIA,GNDMASS APHANITIC TO 8 T MICROXTLLINE; 9 S BASALT PILLOWS,VEINLETS FILLED BY CALCITE +OR- GREEN 10 S & BROWN SMEC(?),VEINLET IN PCE 3 CONTAINS QTZ(?), 11 S CRACKS IN BRECCIA CONTAIN FE.OX; 12 A SLIGHTLY 13 A % GRAY-VIOLET BASALT ALTERED TO GRAY-BROWN,YELLOW- 14 A % BROWN ALONG MARGINS & CRACKS; 15 O GRAY-VIOLET BASALT,PCES 1-3+7-8 CONTAIN INTERPILLOW 16 O BRECCIA COMPOSED OF ELONGATE FRAGMENTS OF ALTERED 17 O BASALT ORIENTED SUBPARALLEL TO PILLOW MARGINS IN A 18 O LIGHT YELLOW-GREEN MATRIX OF SMEC & CALCITE & 19 O ZEOL(?),PCE 8B CONTAINS INCLUSIONS OF A SOFT PALE 20 O YELLOW-GREEN MINERAL; 21 P PLAG 10 <4 22 P % INCREASE IN SIZE FROM <2MM IN PCE 1 TO <4MM IN 23 P % PCES 4-9; 24 R CALCITE 25 R SMEC 26 R % ID SMEC UNCERTAIN; 27 R QTZ 28 R % ID QTZ UNCERTAIN; 29 R FE.OX 30 R ZEOL 31 51417A 32 2 01380 293.50 295.00 296.38 RUS 21 1 L PLAG PHYRIC BASALT & INTERPILLOW BRECCIA; 2 L PILLOW BASALT; 3 N PCES 1 (4-20), 2A (22-29), 2B (29-50), 2C (51-63), 4 N 3 (69-71), 4A (75-86), 4B (86-96), 4C (96-105), 5 N 5 (110-117), 6 (120-130), 7 (135-138); 6 T PHYRIC,TRACES OF INTERPILLOW BRECCIA,GNDMASS 7 T APHANITIC TO MICROXTLLINE; 8 S BASALT PILLOWS,INTERVALS 0-20+20-70+70-110+110-135CM 9 S EACH REPRESENT INDIVIDUAL PILLOWS OR PARTS OF 10 S PILLOWS,VEINLETS FILLED BY CALCITE; 11 A SLIGHTLY 12 A % BASALT IN PCES 1-4 GRAY-VIOLET ALTERED TO YELLOW- 13 A % BROWN NEAR MARGINS,BASALT IN PCES 5+6 GRAY ALTERED 14 A % TO LIGHT GRAY-BROWN NEAR MARGINS; 15 O GRAY-VIOLET BASALT,PCE 7 CONSISTS OF INTERPILLOW 16 O BRECCIA COMPOSED OF BASALT FRAGMENTS IN A CALCITE 17 O MATRIX; 18 P PLAG 10 <2 19 P MAFIC 15 <0.5 20 R CALCITE 21 51417A 32 3 01400 293.50 296.50 297.90 RUS 29 1 L PLAG PHYRIC BASALT & INTERPILLOW BRECCIA; 2 L PILLOW BASALT; 3 N PCES 1A (3-13), 1B (14-22), 1C (23-28), 2A (31-43), 4 N 2B (44-50), 2C (51-57), 3 (60-66), 4 (68-74), 5 N 5 (77-86), 6 (90-96), 7A (99-109), 7B (109-113), 6 N 8A (121-130), 8B (131-140); 7 T PHYRIC,PILLOW MARGINS & INTERPILLOW BRECCIA,GNDMASS 8 T APHANITIC TO MICROXTLLINE; 9 S PILLOW BASALT,VEINLETS FILLED BY CALCITE & GREEN OR 10 S BROWN SMEC(?); 11 A SLIGHTLY 12 A % GRAY BASALT ALTERED TO LIGHT GRAY-BROWN,YELLOW- 13 A % BROWN NEAR MARGINS,PILLOW RIMS BROWN IMMEDIATELY 14 A % TO BRECCIA; 15 O GRAY BASALT,BRECCIA IN PCES 1-3+8 COMPOSED OF 16 O ELONGATE YELLOW-GREEN FRAGMENTS OF ALTERED BASALT 17 O (ORIGINALLY GLASS?) ORIENTED SUBPARALLEL TO PILLOW 18 O MARGINS IN A MATRIX OF CALCITE & ANAL; 19 P PLAG <10 <3 20 P % PHENOS RANGE FROM 2% TO 1MM IN PCE 7 TO 10% TO 3MM 21 P % IN PCES 1-6+8; 22 P MAFIC <10 <0.1 23 P % PHENOS RANGE FROM 2-3% TO <0.1MM IN PCE 7 TO 10% 24 P % TO 1MM IN PCES 1-6+8; 25 R CALCITE 26 R SMEC 27 R ANAL 28 R % ID ANAL UNCERTAIN; 29 51417A 32 4 01450 293.50 298.00 299.45 RUS 35 1 L PLAG PHYRIC BASALT & VOLCANIC BRECCIA; 2 L PILLOW BASALT; 3 N PCES 1A (2-10), 1B (10-13), 2 (16-19), 3 (20-28), 4 N 4A (31-40), 4B (40-50), 5 (53-61), 6A (64-73), 5 N 6B (73-79), 7 (82-90), 8A (94-97), 8B (100-105), 6 N 9 (106-115), 10A (117-126), 10B (126-130), 7 N 11A (132-137), 11B (137-141), 11C (142-145); 8 T GNDMASS APHANITIC TO MICROXTLLINE,PHYRIC,WELL 9 T PRESERVED CHILLED MARGINS & VOLCANIC BRECCIA; 10 S PILLOW BASALT,VEINLETS FILLED BY CALCITE WITH 11 S VARYING AMOUNTS OF LIGHT YELLOW OR DARK GREEN 12 S SMEC(?); 13 A MOD 14 A % PCES 1A-2+7-11C; 15 A SLIGHTLY 16 A % PCES 3-6B,FRAGMENTS IN PILLOW MARGINS ALTERED TO 17 A % YELLOW-BROWN WITH BROWN HEMATIZED RIMS; 18 O BRECCIA COMPOSED OF LIGHT GREEN ELONGATED FRAGMENTS 19 O OF ALTERED BASALT OFTEN ATTACHED OR ORIENTED 20 O SUBPARALLEL TO PILLOW MARGINS IN A GREEN TO LIGHT 21 O RED-BROWN MATRIX OF SMEC,THIS BRECCIA IS CUT IN PCE 22 O 2 BY A VEIN FILLED BY YELLOW-GREEN 23 O CLAY & CALCITE & ZEOL(?),LARGE GRAIN OF ANAL(?) IS 24 O PRESENT IN PCE 7; 25 P PLAG 10-15 <3 26 P MAFIC 15 <3 27 P % PCES 4-5,LIMITED TO PILLOW MARGINS IN PCE 6; 28 R CLAY 29 R CALCITE 30 R ZEOL 31 R % ID ZEOL UNCERTAIN; 32 R ANAL 33 R % ID ANAL UNCERTAIN; 34 R HEMA 35 51417A 32 5 01500 293.50 299.50 301.00 RUS 30 1 L BASALTIC BRECCIA; 2 L PLAG MOD PHYRIC BASALT; 3 N PCES 1 (2-6), 2A (9-11), 2B (12-18), 2C (18-27), 4 N 3 (29-31), 4 (33-40), 5 (42-45), 6A (46-63), 5 N 6B (53-58), 6C (58-65), 7 (67-73), 8 (74-78), 6 N 9A (80-90), 9B (90-97), 10 (98-102), 11A (104-112), 7 N 11B (111-118), 12 (120-127), 13A (130-136), 8 N 13B (135-138), 13C (136-138), 13D (139-143), 9 N 14 (145-150); 10 T VOLCANIC BRECCIA COMPOSED OF ALTERED FRAGMENTS OF 11 T MOD PHYRIC BASALT IN A GREEN PALAG MATRIX,GNDMASS 12 T APHANITIC; 13 S VEINLETS FILLED WITH CALCITE; 14 A MOD 15 A % PCES 1-2C; 16 A SLIGHTLY 17 A % PCES 3-14,BASALT FRAGMENTS GRAY ALTERED TO YELLOW- 18 A % GRAY,SMALLER FRAGMENTS CONCENTRICALLY ZONED WITH 19 A % BROWN CORES & GREEN RIMS ALTERED TO PALAG; 20 O GRAY BASALT FRAGMENTS,BRECCIA MATRIX YELLOW-GREEN TO 21 O DARK GREEN COMPOSED OF PALAG & SMEC & CELAD(?); 22 V % PCES 9-14 CONTAIN TINY VESICLES; 23 P PLAG 5 <1.5 24 P MAFIC <3 2 25 R CALCITE 26 R PALAG 27 R SMEC 28 R CELAD 29 R % ID CELAD UNCERTAIN; 30 51417A 33 1 0 700 303.00 303.00 303.70 RUS 14 1 L PLAG-CPX-OL PHYRIC BASALT; 2 N PCES 1 (2-10), 2 (12-35), 3 (37-42), 4 (45-60), 3 N 5 (63-70); 4 T MOD PHYRIC,GNDMASS APHANITIC TO MICROXTLLINE; 5 S CALCITE-FILLED VEINLETS; 6 A SLIGHTLY 7 A % VIOLET-GRAY BASALT ALTERED TO GRAY-BROWN ALONG 8 A % CALCITE-FILLED VEINS,YELLOW-BROWN NEAR MARGINS; 9 O VIOLET-GRAY BASALT; 10 P PLAG 15 <3 11 P CPX 5 <2 12 P OL <1 13 R CALCITE 14 51417A 33 1 7001480 303.00 303.70 304.48 RUS 11 1 L BASALTIC BRECCIA; 2 N PCES 6A (72-76), 6B (77-80), 7 (83-88), 8 (92-100), 3 N 9 (102-115), 10 (116-125), 11 (126-131), 4 N 12A (133-139), 12B (141-148); 5 T VOLCANIC BRECCIA,PILLOW MARGINS,BRECCIA COMPOSED OF 6 T FRAGMENTS OF BASALT ALTERED IN PART TO PALAG IN A 7 T GREEN MATRIX OF SMEC & PALAG & CELAD & CALCITE, 8 T PILLOW MARGINS & BRECCIA BOTH CONTAIN HEMA; 9 R HEMA 10 R PALAG 11 51417A 33 2 01450 303.00 304.50 305.95 RUS 28 1 L BASALTIC BRECCIA; 2 L PLAG MOD PHYRIC BASALT; 3 N PCES 1 (2-10), 2 (12-20), 3A (23-35), 3B (35-47), 4 N 4 (51-55), 5A (57-60), 5B (60-66), 6 (68-80), 5 N 7 (81-90), 8A (91-94), 8B (96-100), 9 (102-115), 6 N 10 (118-128), 11A (131-135), 11B (135-145); 7 T MOD PHYRIC,GNDMASS APHANITIC,BRECCIA COMPOSED OF 8 T BASALT FRAGMENTS(20%) IN A GREEN PALAG SELF-MATRIX 9 T (80%),DARK GREEN MATRIX COMPOSED OF SMEC & PALAG & 10 T CALCITE & ZEOL(?) & SHARDS OF ALTERED BASALT; 11 S VEINLETS FILLED BY ZEOL(ANAL?) & BLUE-GREEN SMEC 12 S (PCE 3A) OR BY CALCITE(PCE 3B),THIN VEINS OF HEMA 13 S CUT SMALLER FRAGMENTS; 14 A MOD 15 A % YELLOW-BROWN BASALT,SMALLER FRAGMENTS ZONED WITH 16 A % LIGHT BROWN TO GREEN CORES & BROWN TO DARK GREEN 17 A % RIMS; 18 V CALCITE,SMEC 19 V % SOME VESICLES; 20 P PLAG 5 <1 21 P MAFIC 2 <0.5 22 P % PHENOS IN SMALLER FRAGMENTS COMPLETELY ALTERED; 23 R CALCITE 24 R SMEC 25 R ZEOL 26 R % ID ZEOL UNCERTAIN(POSSIBLY ANAL); 27 R HEMA 28 51417A 33 3 01500 303.00 306.00 307.50 RUS 29 1 L PLAG-OL-CPX PHYRIC BASALT & INTERPILLOW BRECCIA; 2 L PILLOW BASALT; 3 N PCES 1 (4-7), 2 (11-18), 3 (21-28), 4 (32-36), 4 N 5 (39-50), 6 (53-60), 7 (62-74), 8 (76-95), 5 N 9 (97-102), 10 (104-107), 11 (109-115), 6 N 12A (118-124), 12B (125-130), 13A (131-140), 7 N 13B (140-150); 8 T PHYRIC,PILLOW MARGINS IN PCES 6-7+9+11 NEARLY 9 T APHYRIC,GNDMASS APHANITIC TO MICROXTLLINE,TRACES OF 10 T INTERPILLOW BRECCIA; 11 S PILLOW BASALT,VEINS FILLED BY CALCITE & SMEC; 12 A SLIGHTLY 13 A % BASALT GNDMASS LIGHT GRAY,ALTERED TO YELLOW-BROWN; 14 O PARTIALLY HEMATIZED PILLOW MARGINS,BRECCIA COMPOSED 15 O OF ALTERED BASALT FRAGMENTS IN A GREEN MATRIX OF 16 O SMEC & PALAG(?) & ZEOL & HEMA; 17 V <1 5 18 P PLAG 10-20 <5 19 P OL 5 <3 20 P % IN PCE 8; 21 P CPX 2 <2 22 P % IN PCE 8; 23 R CALCITE 24 R SMEC 25 R PALAG 26 R % ID PALAG UNCERTAIN; 27 R ZEOL 28 R HEMA 29 51417A 33 4 01470 303.00 307.50 308.97 RUS 25 1 L PLAG MOD PHYRIC BASALT & INTERPILLOW BRECCIA; 2 L PILLOW BASALT; 3 N PCES 1 (2-10), 2 (11-18), 3A (21-34), 3B (34-41), 4 N 3C (41-49), 3D (50-56), 3E (56-64), 3F (63-75), 5 N 4 (77-95), 5 (97-100), 6 (102-116), 7 (119-125), 6 N 8 (127-131), 9 (135-140), 10 (143-147); 7 T MOD PHYRIC,MINOR INTERPILLOW BRECCIA,GNDMASS 8 T APHANITIC TO MICROXTLLINE; 9 S PILLOW BASALT,VEINS FILLED BY CALCITE; 10 A MOD 11 A % PCES 1-2+3E-3F+6-10; 12 A SLIGHTLY 13 A % PCES 3A-3D+4-5,DARK GRAY BASALT ALTERED TO PALE 14 A % BROWN NEAR MARGINS,DARK BROWN ALONG HEMATIZED 15 A % RIMS; 16 P PLAG 10 <5 17 P MAFIC 1 <1 18 R CALCITE 19 R HEMA 20 R SMEC 21 R PALAG 22 R % ID PALAG UNCERTAIN; 23 O BRECCIA COMPOSED OF FRAGMENTS OF ALTERED BASALT IN A 24 O MATRIX OF CALCITE & SMEC & PALAG(?); 25 51417A 33 5 01350 303.00 309.00 310.35 RUS 23 1 L PLAG-CPX-OL PHYRIC BASALT & INTERPILLOW BRECCIA; 2 L PILLOW BASALT; 3 N PCES 1 (1-11), 2 (14-25), 3 (27-30), 4 (34-44), 4 N 5A (49-76), 5B (77-86), 5C (86-108), 6 (114-118), 5 N 7 (122-135); 6 T PHYRIC,INTERVALS 0-8+80-88CM SPARSELY PHYRIC,TRACES 7 T OF INTERPILLOW BRECCIA,APHANITIC TO MICROXTLLINE 8 T GNDMASS; 9 S PILLOW BASALT,CAVITIES AT 54+119CM LINED BY CALCITE 10 S & ZEOL & FILLED BY DARK GREEN SMEC; 11 A MOD 12 O BRECCIA,COMPOSED OF ALTERED BASALT FRAGMENTS IN A 13 O MATRIX OF CALCITE & SMEC & PALAG(?); 14 V <1 1 15 P PLAG 5-20 <5 16 P CPX <5 <3 17 P OL <5 <0.5 18 R CALCITE 19 R SMEC 20 R ZEOL 21 R PALAG 22 R % ID PALAG UNCERTAIN; 23 51417A 34 1 01500 312.50 312.50 314.00 STN 28 1 L PLAG PHYRIC BASALT & INTERPILLOW BRECCIA; 2 L PILLOW BASALT; 3 N PCES 1A (1-11), 1B (11-17), 2A (19-37), 2B (37-40), 4 N 3 (42-45), 4A (48-76), 4B (47-49), 4C (80-100), 5 N 4D (100-108), 5 (110-122), 6 (124-130), 7 (132-138), 6 N 8 (140-150); 7 T PHYRIC,GNDMASS APHANITIC TO MICROXTLLINE,PCES 1-3 8 T VERY FINE-GRAINED,PCES 5-8 CONTAIN BRECCIA & PILLOW 9 T MARGINS; 10 S PILLOW BASALT,VEINS FILLED BY CALCITE & SMEC; 11 A SLIGHTLY 12 A % PCES 1A-4D; 13 A MOD TO EXTENSIVELY 14 A % PCES 5-8; 15 O BRECCIA COMPOSED OF ELONGATED FRAGMENTS OF ALTERED 16 O BASALT ALIGNED PARALLEL TO PILLOW MARGINS IN A GREEN 17 O MATRIX OF SMEC & PALAG(?) & CELAD & CALCITE; 18 P PLAG <8 19 P % IN PCES 4-8; 20 P MAFIC <1 21 P % IN PCES 4-8,IN PCES 1-3 SOME MAFIC PHENOS ARE 22 P % PSEUDOMORPHS AFTER OL; 23 R CALCITE 24 R SMEC 25 R CELAD 26 R PALAG 27 R % ID PALAG UNCERTAIN; 28 51417A 34 2 01480 312.50 314.00 315.48 UI 29 1 L PLAG-CPX-OL PHYRIC BASALT; 2 L PILLOW BASALT; 3 N PCES 1 (2-5), 2 (8-22), 3 (24-34), 4 (35-44), 4 N 5 (46-52), 6 (54-58), 7 (62-73), 8A (75-95), 5 N 9 (115-121), 10 (124-140), 11 (142-148); 6 T PHYRIC,PILLOW MARGINS,GNDMASS APHANITIC TO 7 T MICROXTLLINE; 8 S PILLOW BASALT,VEINS FILLED BY CALCITE & LOCALLY BY 9 S SULFIDES(PYR?,PCE 8); 10 A SLIGHTLY 11 A % DARK GRAY BASALT ALTERED TO PALE BROWN NEAR 12 A % HEMATIZED PILLOW MARGINS; 13 O HEMATIZED PILLOW MARGINS,DARK GRAY BASALT; 14 V % PCE 2 CONTAINS FLATTENED VESICLES; 15 P PLAG 15-20 4-8 16 P % PCES 1-3; 17 P PLAG 5-10 3-5 18 P PLAG 15 5-8 19 P % PCES 9-11; 20 P CPX 2 2 21 P % PCES 1-3+5+7-11; 22 P OL 1-2 2 23 P % PCES 4-6+8A-10; 24 G % XTLLINE,GRADES TO VITRIC NEAR TOP; 25 R CALCITE 26 R HEMA 27 R SULFIDES 28 R % POSSIBLY PYR; 29 51417A 34 3 01440 312.50 315.50 316.94 UI 21 1 L PLAG-OL MOD PHYRIC BASALT; 2 L PILLOW BASALT; 3 N PCES 1 (1-22), 2 (26-53), 3A (54-70), 3B (70-75), 4 N 4 (79-88), 5 (94-103), 6A (106-112), 6B (111-118), 5 N 7 (120-131), 8 (134-144); 6 T MOD PHYRIC,GNDMASS APHANITIC; 7 S CALCITE-FILLED VEINS 1-3MM WIDE IN PCES 1-4 & 8 S PROMINENT NEAR THE TOP OF PCE 6A(106-110CM) & PCE 7 9 S (120-124CM); 10 A SLIGHTLY 11 V % PCE 8 CONTAINS VESICLES LINED WITH ANAL(?); 12 P PLAG 5 <4 13 P % PCES 1-4; 14 P PLAG 5-10 <5 15 P % PCES 5-8; 16 P OL 17 P % PCES 1-4; 18 R ANAL 19 R % ID ANAL UNCERTAIN; 20 R CALCITE 21 51417A 34 4 01470 312.50 317.00 318.47 UI 16 1 L PLAG-OL MOD PHYRIC BASALT; 2 L PILLOW BASALT; 3 N PCES 1 (3-7), 2 (10-15), 3 (17-22), 4 (23-26), 4 N 5 (29-34), 6A (36-51), 6B (52-65), 7 (67-74), 5 N 8A (77-91), 8B (92-101), 9A (103-110), 9B (111-120), 6 N 10 (123-125), 11 (128-130), 12 (133-136), 7 N 13 (140-148); 8 T MOD PHYRIC; 9 S PILLOW BASALT,VEINS FILLED BY CALCITE; 10 A MOD 11 O GNDMASS IS GRAY,PCES 10+11 ARE BASALTIC FRAGMENTS; 12 P PLAG 10 3-5 13 P CPX 2 <2 14 P OL 3 2 15 R CALCITE 16 51417A 34 5 01010 312.50 318.50 319.51 JUT 26 1 L PLAG-OL-CPX PHYRIC BASALT; 2 L PILLOW BASALT; 3 N PCES 1 (4-7), 2 (11-20), 3 (26-50), 4 (54-70), 4 N 5 (73-93), 6 (95-101); 5 T PHYRIC; 6 S PILLOW BASALT,SCARCE CALCITE-FILLED VEINS,MASSIVE; 7 A SLIGHTLY 8 A % GRAY BASALT ALTERED TO YELLOW-GRAY ALONG VEINS; 9 V TO 3TO 10 CALCITE,ANAL,ZEOL 10 V % AMYGDULES LOCALLY COALESCE(AS IN PCE 6) TO FORM 11 V % FILLED CAVITIES TO 2CM ACROSS; 12 P PLAG <12 <2 13 P % ALTERED TO ANAL(?) & OPAL(?) & WHITE FIBROUS ZEOL; 14 P OL <3 3 15 P % ALTERED TO IDDINGS; 16 P CPX 3 17 P % ALTERD TO SMEC(?); 18 R ANAL PLAG 19 R % ID ANAL UNCERTAIN; 20 R OPAL PLAG 21 R % ID OPAL UNCERTAIN; 22 R ZEOL PLAG 23 R IDDINGS OL 24 R SMEC CPX 25 R % ID SMEC UNCERTAIN; 26 51417A 34 510101470 312.50 319.51 319.97 JUT 14 1 L HYALOCLASTITE BRECCIA; 2 N PCES 7 (105-109), 8 (111-120), 9 (122-125), 3 N 10 (127-132), 11 (135-140), 12 (144-147); 4 T HYALOCLASTITE BRECCIA WITH MOD PHYRIC,PALAG 5 T FRAGMENTS; 6 A SLIGHTLY 7 O BRECCIA COMPOSED OF FRAGMENTS OF GREEN PALAG GLASS 8 O IN A FINELY GRANULATED(1MM GRAINSIZE) SELF-MATRIX 9 O CEMENTED BY CALCITE & HEMA,EACH FRAGMENT HAS A 10 O SPHERULITIC STRUCTURE COMPOSED OF DELICATE CONCENTRI 11 O ALTERATION ZONES SURROUNDING A CORE OF LARGER BASALT 12 O FRAGMENTS APPEAR TO HAVE BEEN PROGRESSIVELY 13 O GRANULATED IN THE MATRIX; 14 51417A 34 6 01470 312.50 320.00 321.47 UI 22 1 L PLAG-OL-CPX MOD PHYRIC BASALT & BASALTIC BRECCIA; 2 L PILLOW BASALT; 3 N PCES 1 (2-8), 2 (10-15), 3 (16-24), 4 (25-30), 4 N 5 (32-40), 6 (42-56), 7 (58-64), 8 (66-80), 5 N 9 (82-89), 10 (92-102), 11 (105-108), 12 (110-118); 6 N 13 (121-127), 14 (129-132), 15 (135-147); 7 T MOD PHYRIC,APHANITIC TO MICROXTLLINE GNDMASS, 8 T VOLCANIC BRECCIA WHICH IS COMPOSED OF FRAGMENTS OF 9 T BASALT IN A MATRIX OF SMEC & PALAG; 10 S PILLOW BASALT,VEINS & CRACKS FILLED BY CALCITE; 11 A MOD 12 O GNDMASS IS GRAY IN INTERIOR OF PILLOW & GRADES 13 O TOWARD SURFACE YELLOWISH-BROWN COLOR; 14 V <1 15 V % FILLED; 16 P PLAG 10 <5 17 P COMBINE 5 2 18 P % OL & CPX,ALL PHENOS NOW PSEUDOMORPHS; 19 R CALCITE 20 R SMEC 21 R PALAG 22 51417A 34 7 0 170 312.50 321.50 321.67 JUT 27 1 L PLAG-OL-CPX MOD PHYRIC BASALT; 2 L PILLOW BASALT; 3 N PCE 1 (3-17); 4 T MOD PHYRIC,CHILLED MARGINS BETWEEN 0-7CM,GNDMASS 5 T MICROXTLLLINE; 6 S PILLOW BASALT,CALCITE-FILLED VEINS NORMAL TO THE 7 S MARGIN ARE PRESENT IN THE TOP PART OF PCE 1; 8 A FRESH 9 A % GRAY BASALT ALTERED TO YELLOW-GRAY NEAR MARGIN; 10 V <10 5-8 ANAL,CALCITE,ZEOL 11 V % AMYGDULES; 12 P PLAG 5 TO 3 13 P % LARGELY REPLACED BY WHITE ALTERATION MINERAL,SMALL 14 P % TO ABSENT IN MARGIN BUT INCREASES IN BASE OF 15 P % PCE 1; 16 P OL 5 <2 17 P % REPLACED BY IDDINGS; 18 P CPX 1 <2 19 P % REPLACED BY DARK GREEN SMEC; 20 R IDDINGS OL 21 R SMEC CPX 22 R CALCITE 23 R ANAL 24 R UNIDENT PLAG 25 R % WHITE UNIDENT.MIN; 26 R ZEOL 27 51417A 35 1 01480 322.00 322.00 323.48 UI 33 1 L PLAG-OL-PYX MOD PHYRIC BASALT & BASALTIC BRECCIA; 2 L PILLOW BASALT; 3 N PCES 1 (2-11), 2 (14-22), 3 (26-31), 4 (32-40), 4 N 5 (43-45), 6 (48-52), 7 (60-65), 8 (68-81), 5 N 9 (83-101), 10A (104-129), 10B (130-140), 6 N 11 (142-148); 7 T MOD PHYRIC,CHILLED MARGINS & VOLCANIC BRECCIA, 8 T GNDMASS APHANITIC TO MICROXTLLINE; 9 S PILLOW BASALT,VEINS TO 4MM WIDE FILLED BY CALCITE & 10 S SMEC; 11 A MOD 12 A % GRAY BASALT ALTERED TO PALE BROWN & DARK BROWN 13 A % ALONG HEMATIZED MARGINS; 14 O BRECCIA COMPOSED OF FRAGMENTS OF ALTERED BASALT IN A 15 O FINE-GRAINED GREEN MATRIX OF SMEC & PALAG(?) & 16 O CALCITE; 17 V <1 <1 18 V % ROUNDED TO ELONGATED,PCE 3 CONTAINS A 4MM LONG 19 V % FLATTENED VESICLE-THE LONG AXIS OF WHICH DIPS 60 20 V % DEGREES WITH RESPECT TO THE CORE; 21 P PLAG 10 <3 22 P % PCES 1-7; 23 P PLAG 10 <7 24 P % PCES 8-11; 25 P COMBINE 3 <2 26 P % OL & CPX,REPLACED BY SMEC & IDDINGS; 27 R SMEC CPX 28 R HEMA 29 R IDDINGS OL 30 R CALCITE 31 R PALAG 32 R % ID PALAG UNCERTAIN; 33 51417A 35 2 01440 322.00 323.50 324.94 JUT 33 1 L PLAG-OL-CPX MOD PHYRIC BASALT & INTERPILLOW BRECCIA; 2 L PILLOW BASALT; 3 N PCES 1A (1-10), 1B (11-19), 2 (20-25), 3 (27-33), 4 N 4 (36-41), 5 (43-49), 6 (50-70), 7 (71-90), 5 N 8 (90-98), 9 (101-108), 10 (110-118), 11 (121-124), 6 N 12 (125-133), 13 (135-144); 7 T MOD PHYRIC,CHILLED MARGINS & MINOR INTERPILLOW PALAG 8 T BRECCIA,GNDMASS APHANITIC TO MICROXTLLINE; 9 S PILLOW BASALT,CALCITE-FILLED VEINS ARE SCARCE; 10 A MOD 11 A % GRAY TO YELLOW-GRAY BASALT ALTERED TO YELLOW-BROWN 12 A % & DARK BROWN WITHIN 2CM & 2MM; 13 O PCES 5+10+12 BRECCIA COMPOSED OF DELICATE ELONGATE 14 O PALAG FRAGMENTS ALIGNED PARALLEL TO PILLOW MARGINS 15 O IN A FINE-GRAINED GREEN SELF-MATRIX,THE LARGER 16 O FRAGMENTS DISPLAY CONCENTRIC ALTERATION ZONES; 17 V TO 6 10 ZEOL,ANAL, 18 V CALCITE,SMEC 19 V % ID SMEC UNCERTAIN,AMYGDULES OFTEN CONCENTRICALLY 20 V % LINED WITH ZEOL,ANAL,CALCITE & SMEC(?); 21 P PLAG 10 3 22 P % LARGELY REPLACED BY ZEOL; 23 P OL 5 <4 24 P % REPLACED BY RED-BROWN IDDINGS; 25 P CPX 3 <2 26 P % LATHS,REPLACED BY DARK GREEN SMEC; 27 R ZEOL PLAG 28 R IDDINGS OL 29 R SMEC CPX 30 R ANAL 31 R PALAG 32 R CALCITE 33 51417A 35 3 01490 322.00 325.00 326.49 UI 26 1 L PLAG-CPX-OL PHYRIC BASALT; 2 L PILLOW BASALT; 3 N PCES 1 (2-17), 2 (20-32), 3 (35-41), 4 (45-48), 4 N 5 (52-56), 6 (60-63), 7 (66-68), 8 (71-79), 5 N 9A (81-106), 9B (106-117), 10 (122-143), 6 N 11 (145-149); 7 T PHYRIC,APHANITIC GNDMASS; 8 S PILLOW BASALT,VEINS FILLED BY CALCITE & SMEC(?),PCES 9 S 6+8 CONTAIN LARGE(1.5-2.5CM) CAVITIES FILLED BY 10 S TRANSPARENT WHITE ZEOL(?) ON A YELLOW-GREEN LINING; 11 A MOD 12 O GRAY TO GRAY-BROWN BASALT; 13 V <1 14 P PLAG 10 <4 15 P % PCES 1-7; 16 P PLAG 10 <12 17 P % PCES 8-10; 18 P CPX <5 <3 19 P OL <3 <3 20 P % PHENOS LARGELY REPLACED; 21 R CALCITE 22 R SMEC 23 R % ID SMEC UNCERTAIN; 24 R ZEOL 25 R % WHITE & TRANSPARENT,ID ZEOL UNCERTAIN; 26 51417A 35 4 01480 322.00 326.50 327.98 UI 20 1 L PLAG-OL-CPX PHYRIC BASALT; 2 L PILLOW BASALT; 3 N PCES 1 (3-41), 2 (44-46), 3 (50-80), 4 (82-86), 4 N 5 (88-90), 6 (94-100), 7 (100-116), 8 (119-136), 5 N 9 (138-148); 6 T PHYRIC,APHANITIC TO MICROXTLLINE GNDMASS; 7 S PILLOW BASALT,VEINS FILLED BY CALCITE & SMEC(?); 8 A MOD 9 O DARK GRAY BASALT; 10 V <1 <1 11 P PLAG 10 <8 12 P % PCES 1-8; 13 P PLAG 10 <3 14 P % PCE 9; 15 P COMBINE 3 <2 16 P % OL + CPX, ENTIRELY REPLACED; 17 R CALCITE 18 R SMEC 19 R % ID SMEC UNCERTAIN; 20 51417A 35 5 01480 322.00 328.00 329.48 JUT 34 1 L PLAG-OL-CPX PHYRIC BASALT; 2 L PILLOW BASALT; 3 N PCES 1 (0-14), 2 (15-30), 3 (33-37), 4 (40-54), 4 N 5 (56-74), 6 (76-89), 7 (90-98), 8 (100-118), 5 N 9 (120-131), 10 (133-148); 6 T PHYRIC,APHANITIC TO MICROXTLLINE GNDMASS,CHILLED 7 T MARGINS & INTERPILLOW BRECCIA; 8 S PILLOW BASALT,MINOR CALCITE VEINS; 9 A MOD 10 A % GRAY BASALT ALTERED TO YELLOW-BROWN & DARK BROWN 11 A % WITHIN 2CM & 2MM(RESPECTIVELY) OF MARGINS AGAINST 12 A % BRECCIA; 13 O PCES 1+7-8 BRECCIAS COMPOSED OF DELICATE ELONGATE 14 O FRAGMENTS OF PALAG ALIGNED PARALLEL TO PILLOW 15 O MARGINS IN A GREEN FINE-GRAINED(TO 1MM) SELF-MATRIX 16 O CONTAINING PALAG & SMEC,THE LARGER(1CM) FRAGMENTS 17 O DISPLAY DELICATE CONCENTRIC ALTERATION ZONES; 18 V 1-6 10 CALCITE,ANAL, 19 V ZEOL,SMEC 20 V % ID SMEC UNCERTAIN,AMYGDULES OFTEN CONCENTRICALLY 21 V % LINED WITH CALCITE & ANAL & ZEOL & SMEC; 22 P PLAG 10 <4 23 P % LARGELY REPLACED BY ZEOL; 24 P OL 5 <4 25 P % REPLACED BY IDDINGS; 26 P CPX 5 <3 27 P % BLACK LATHS; 28 R ZEOL PLAG 29 R IDDINGS OL 30 R ANAL 31 R SMEC 32 R CALCITE 33 R PALAG 34 51417A 35 6 0 960 322.00 329.50 330.46 JUT 33 1 L PLAG-CPX-OL PHYRIC BASALT & INTERPILLOW BRECCIA; 2 L PILLOW BASALT; 3 N PCES 1A (5-21), 1B (20-31), 1C (31-44), 2 (46-59), 4 N 3 (61-69), 4A (71-89), 4B (90-96); 5 T PHYRIC,CHILLED MARGINS & MINOR INTERPILLOW BRECCIA 6 T (PCES 1C+3+4A),APHANITIC TO MICROXTLLINE GNDMASS; 7 S BASALT PILLOWS,INTERVALS 0-31+31-70+70-96 REPRESENT 8 S INDIVIDUAL PILLOWS BOUNDED BY HEMATIZED CHILLED 9 S MARGINS,MINOR CALCITE FILLED VEINS NORMAL TO PILLOW 10 S MARGINS; 11 A MOD 12 A % GRAY BASALT ALTERED TO YELLOW-BROWN & DARK BROWN 13 A % WITHIN 2CM & 2MM(RESPECTIVELY) OF MARGINS AGAINST 14 A % BRECCIA; 15 O HEMATIZED CHILLED MARGINS,ALTERED GRAY BASALT; 16 V 1-6 5-8 CALCITE,ANAL 17 V 1-6 5-8 ZEOL,SMEC 18 V % AMYGDULES OFTEN CONCENTRICALLY LINED WITH CALCITE 19 V % & ANAL & ZEOL & SMEC,ID SMEC UNCERTAIN; 20 P PLAG 10 5 21 P % LARGELY REPLACED BY ZEOL(?); 22 P CPX <5 <3 23 P % BLACK CPX LATHS; 24 P OL <1 <5 25 P % REPLACED BY IDDINGS; 26 R ZEOL PLAG 27 R HEMA 28 R IDDINGS OL 29 R CALCITE 30 R ANAL 31 R SMEC 32 R % ID SMEC UNCERTAIN; 33 51417A 36 1 01480 331.50 331.50 332.98 JUT 36 1 L PLAG-OL-CPX PHYRIC BASALT & INTERPILLOW BRECCIA; 2 L PILLOW BASALT; 3 N PCES 1 (2-13), 2 (15-42), 3A (45-55), 3B (55-60), 4 N 4 (61-69), 5 (70-86), 6 (88-102), 7 (105-111), 5 N 8 (113-125), 9 (127-140), 10 (141-148); 6 T PHYRIC,CHILLED MARGINS & MINOR INTERPILLOW BRECCIA, 7 T GNDMASS APHANITIC TO MICROLITIC,BRECCIA(PCES 4-6+8+ 8 T 10) COMPOSED OF ELONGATE FRAGMENTS OF PALAG ALIGNED 9 T PARALLEL TO PILLOW MARGINS IN A GREEN MATRIX OF SMEC 10 T & CALCITE & HEMA & ANAL(?),CONTAINS DISSEMINATED 11 T HEMA; 12 S PILLOW BASALT,INTERVALS 0-70+70-103+113-148 13 S REPRESENT INDIVIDUAL PILLOWS OR PARTS OF PILLOWS 14 S BOUNDED BY HEMATIZED CHILL MARGINS,MINOR CALCITE- 15 S FILLED VEINS NORMAL TO PILLOW MARGINS; 16 A MOD 17 A % GRAY TO SLIGHTLY GRAY BASALT ALTERED TO YELLOW & 18 A % DARK BROWN WITHIN 2CM & 2MM(RESPECTIVELY) OF 19 A % MARGINS AGAINST BRECCIA; 20 V SMEC,CALCITE,ZEOL 21 V % SCARCE FILLED AMYGDULES; 22 P PLAG 10 <5 23 P % LARGELY REPLACED BY ZEOL(?) & CALCITE; 24 P OL 4 <5 25 P % REPLACED BY IDDINGS; 26 P CPX 1 27 P % BLACK CPX LATHS ALTERED TO SMEC; 28 R ZEOL PLAG 29 R CALCITE PLAG 30 R IDDINGS OL 31 R SMEC CPX 32 R HEMA 33 R PALAG 34 R ANAL 35 R % ID ANAL UNCERTAIN; 36 51417A 36 2 01470 331.50 333.00 334.47 UI 20 1 L PLAG-CPX-OL PHYRIC BASALT; 2 L PILLOW BASALT; 3 N PCES 1A (2-16), 1B (16-29), 2A (32-45), 2B (45-58), 4 N 3 (60-73), 4A (75-86), 4B (86-101), 5 (106-108), 5 N 6A (110-120), 6B (120-130), 7 (132-147); 6 T PHYRIC,FREQUENT CHILLED MARGINS,MICROLITIC; 7 S PILLOW BASALT,MINOR VEINS FILLED BY CALCITE & SMEC, 8 S PILLOW RIMS GRAY TO DARK GRAY; 9 A MOD 10 A % DARK GRAY BASALT ALTERED TO PALE BROWN NEAR 11 A % MARGINS; 12 P PLAG 10 <5 13 P % PARTIALLY ALTERED; 14 P CPX 3 <2 15 P % ALTERED TO SMEC; 16 P OL 1 <2 17 P % COMPLETELY ALTERED TO IDDINGS; 18 R IDDINGS OL 19 R SMEC CPX 20 51417A 36 3 01480 331.50 334.50 335.98 JUT 34 1 L PLAG-OL-CPX PHYRIC BASALT; 2 L MASSIVE BASALT,ALTERED; 3 N PCES 1 (2-15), 2 (17-31), 3 (32-40), 4 (41-43), 4 N 4A (45-54), 4B (59-70), 5 (71-82), 6 (85-98), 5 N 7A (100-112), 7B (112-125), 8 (126-137), 6 N 9 (140-142), 10 (143-148); 7 T PHYRIC,CHILLED MARGINS & MINOR INTERPILLOW BRECCIA, 8 T GNDMASS APHANITIC; 9 S PILLOW BASALT,MASSIVE,MINOR CALCITE-FILLED VEINS; 10 A MOD 11 A % GRAY BASALT ALTERED TO YELLOW-GRAY & DARK BROWN 12 A % WITHIN 2CM & 2MM(RESPECTIVELY) OF MARGINS AGAINST 13 A % BRECCIA; 14 O BRECCIA(PCES 3+4A+8) COMPOSED OF ELONGATED PALAG 15 O FRAGMENTS(TO 3CM) ALIGNED PARALLEL TO PILLOW MARGINS 16 O IN A GREEN FINE-GRAINED(<1MM) SELF-MATRIX OF PALAG & 17 O SMEC & CALCITE & HEMA,GREEN SMEC ABUNDANT AS 18 O INTERSTITIAL FILLING BETWEEN PILLOWS IN PCES 3+4A; 19 V CALCITE 20 V % FILLED AMYGDULES SCARCE TO ABSENT; 21 P PLAG 15 <5 22 P % LARGELY ALTERED TO ZEOL(?); 23 P OL 4-5 <5 24 P % REPLACED BY IDDINGS; 25 P CPX <1 <5 26 P % BLACK LATHS,ALTERED; 27 R ZEOL PLAG 28 R % ID ZEOL UNCERTAIN; 29 R IDDINGS OL 30 R HEMA 31 R CALCITE 32 R PALAG 33 R SMEC 34 51417A 36 4 01440 331.50 336.00 337.44 UI 33 1 L PLAG-OL-CPX PHYRIC BASALT & INTERPILLOW BRECCIA; 2 L PILLOW BASALT,ALTERED; 3 N PCES 1 (2-15), 2 (13-33), 3 (35-50), 4A (52-66), 4 N 4B (65-81), 4C (81-95), 5 (98-101), 6A (102-119), 5 N 6C (131-144); 6 T PHYRIC,MINOR INTERPILLOW BRECCIA,GNDMASS APHANITIC 7 T TO MICROLITIC; 8 S PILLOW BASALT,INTERVALS 0-100+100-144CM REPRESENT 9 S INDIVIDUAL PILLOWS OR PART OF PILLOWS,SCARCE CALCITE 10 S -FILLED VEINS,WHITE CALCITE FILLING BETWEEN 11 S 131-137CM; 12 A MOD 13 A % GRAY BASALT ALTERED TO YELLOW-BROWN NEAR MARGINS; 14 O BRECCIA IN PCES 1+6A COMPOSED OF ELONGATE FRAGMENTS 15 O OF ALTERED BASALT ALIGNED PARALLEL TO PILLOW MARGINS 16 O IN A MATRIX OF SMEC & PALAG & CALCITE; 17 V 1 CALCITE SPHERICAL 18 P PLAG 10 <6 19 P % PARTIALLY ALTERED TO ZEOL(?) & CLAY; 20 P OL 3 <4 21 P % ALTERED TO IDDINGS; 22 P CPX 2 <2 23 P % ALTERED TO SMEC; 24 G % GNDMASS CONTAIS DISSEMINATED HEMA; 25 R CLAY.MIN PLAG 26 R ZEOL PLAG 27 R % ID ZEOL UNCERTAIN; 28 R IDDINGS OL 29 R HEMA 30 R SMEC CPX 31 R CALCITE 32 R PALAG 33 51417A 36 5 01470 331.50 337.50 338.97 JUT 34 1 L PLAG-OL-CPX PHYRIC BASALT & INTERPILLOW 2 L HYALOCLASTITE BRECCIA,ALTERED; 3 N PCES 1 (1-15), 2 (16-29), 3 (31-33), 4 (35-40), 4 N 5 (41-53), 6A (55-71), 6B (69-75), 7 (76-88), 5 N 8 (90-104), 9A (106-120), 9B (121-127), 6 N 10 (130-147); 7 T PHYRIC,CHILLED MARGINS & MINOR INTEPILLOW 8 T HYALOCLASTITE BRECCIA,GNDMASS APHANITIC TO 9 T MICROLITIC; 10 S PILLOW BASALT,MINOR CALCITE-FILLED VEINS; 11 A MOD 12 A % GRAY BASALT ALTERED TO YELLOW-GRAY & DARK BROWN 13 A % WITHIN 2CM & 2MM(RESPECTIVELY) OF CHILLED MARGINS; 14 O PCES 4+7+9A BRECCIA COMPOSED OF ELONGATE(TO 2CM) 15 O PALAG FRAGMENTS ALIGNED PARALLEL TO PILLOW MARGINS 16 O IN A GREEN FINE-GRAINED(<1MM) MATRIX CONSISTING OF 17 O PALAG SHARDS & SMEC & CALCITE & HEMA; 18 V RARE CALCITE,SMEC 19 V % VERY SCARCE AMYGDULES FILLED BY CALCITE OR SMEC; 20 P PLAG 15 <8 21 P % LARGELY ALTERED TO CLAY & ZEOL; 22 P OL 5-8 <5 23 P % ALTERED TO IDDINGS; 24 P CPX <2 <3 25 P % BLACK LATHS,ALTERED TO SMEC; 26 G HEMA 27 G % DISSEMINATED; 28 R ZEOL PLAG 29 R IDDINGS OL 30 R SMEC CPX 31 R CLAY PLAG 32 R CALCITE 33 R PALAG 34 51417A 36 6 01200 331.50 339.00 340.20 RUS 28 1 L PLAG-OL-CPX PHYRIC BASALT & INTERPILLOW BRECCIA; 2 L PILLOW BASALT,ALTERED; 3 N PCES 1 (4-16), 2 (21-23), 3 (26-39), 4 (36-46), 4 N 5 (49-56), 6 (53-70), 7 (73-77), 8 (80-83), 5 N 9 (86-89), 10 (91-93), 11 (96-106), 12 (109-113), 6 N 13 (116-120); 7 T PHYRIC,CHILLED MARGINS & INTEPILLOW BRECCIA,GNDMASS 8 T APHANITIC; 9 S PILLOW BASALT,VEINS FILLED BY CALCITE & HEMA; 10 A SLIGHTLY 11 A % GRAY TO GRAY-VIOLET BASALT ALTERED TO GRAY-BROWN 12 A % NEAR MARGINS; 13 O BRECCIA COMPOSED OF ELONGATE GREEN FRAGMENTS OF 14 O BASALTIC GLASS(?) ALTERED TO PALAG IN A BANDED 15 O MATRIX OF CALCITE & BLUE-GREEN SMEC; 16 P PLAG 10-15 <5 17 P % 1CM PHENO IN PCE 9,PHENOS IN PCE 8 LARGER THAN 18 P % THOSE IN PCE 1 ALTERED TO CLAY & ZEOL; 19 P OL <2 <0.3 20 P % DARK GREEN,RARELY 6-8MM(PCE 11); 21 R ZEOL PLAG 22 R CLAY PLAG 23 R IDDINGS OL 24 R CALCITE 25 R HEMA 26 R PALAG 27 R % POSSIBLY ORIGINALLY VOLCANIC GLASS; 28 51417A 37 1 01320 341.00 341.00 342.32 RUS 27 1 L CPX-PLAG-OL PHYRIC BASALT & INTERPILLOW BRECCIA; 2 L PILLOW BASALT,ALTERED; 3 N PCES 1A (3-43), 1B (40-56), 1C (57-72), 1D (73-85), 4 N 2A (92-105), 2B (105-120), 2C (120-132); 5 T PHYRIC,PILLOW MARGINS & TRACES OF INTERPILLOW 6 T BRECCIA,GNDMASS APHANITIC TO MICROLITIC; 7 S PILLOW BASALT,VEINS FILLED BY CALCITE & SMEC,PCE 2A 8 S CONTAINS NUMEROUS CALCITE-FILLED TENSION(?) CRACKS 9 S NORMAL TO PILLOW MARGIN; 10 A SLIGHTLY 11 A % PCES 1D+2 ALTERED TO GRAY-VIOLET WITH YELLOW-GRAY 12 A % MARGINS; 13 O DARK GRAY BASALT; 14 P CPX 20 <5 15 P % PARTIALLY TO COMPLETELY ALTERED TO SMEC; 16 P PLAG 5-10 <8 17 P % PARTIALLY TO COMPLETELY ALTERED TO CLAY & ZEOL; 18 P OL 1 <3 19 P % PCES 1D +2,REPLACED BY IDDINGS; 20 P % PHENOS PARTIALLY ALTERED IN PCES 1A-1C,COMPLETELY 21 P % ALTERED IN PCES 1D+2; 22 R CLAY PLAG 23 R ZEOL PLAG 24 R SMEC CPX 25 R IDDINGS OL 26 R CALCITE 27 51417A 37 2 01200 341.00 342.50 343.70 RUS 20 1 L PLAG-CPX-OL PHYRIC BASALT; 2 L ALTERED; 3 N PCES 1A (5-22), 1B (23-36), 1C (36-58), 2A (62-87), 4 N 2B (88-110), 2C (110-120); 5 T PHYRIC,APHANITIC GNDMASS; 6 S VEINLETS FILLED BY CALCITE & BROWN SMEC(?); 7 A SLIGHTLY 8 O GRAY TO GRAY-BROWN GNDMASS; 9 P PLAG 10-20 <3 10 P % OCCASIONALLY AS LARGE AS 4MM(PCE 2A),ALTERED TO 11 P % CLAY; 12 P CPX 20 <0.5 13 P % DARK GREEN,PARTIALLY ALTERED TO SMEC; 14 P OL 1 <2 15 P % REPLACED BY IDDINGS; 16 R CLAY PLAG 17 R SMEC CPX 18 R IDDINGS OL 19 R CALCITE 20 51417A 37 3 01430 341.00 344.00 345.43 JUT 34 1 L PLAG-OL-CPX PHYRIC BASALT & INTERPILLOW 2 L HYALOCLASTITE BRECCIA,ALTERED; 3 N PCES 1A (1-50), 1B (51-80), 2A (82-100), 4 N 2B (100-113), 3A (115-126), 3B (127-134), 5 N 4 (137-143); 6 T PHYRIC,CHILLED MARGINS & MINOR INTERPILLOW 7 T HYALOCLASTITE BRECCIA,GNDMASS APHANITIC TO 8 T MICROLITIC; 9 S PILLOW BASALT,INTERVALS 0-80+80-115+115-143CM 10 S REPRESENT INDIVIDUAL PILLOWS OR PARTS OF PILLOWS 11 S BOUNDED BY CHILLED MARGINS,CALCITE-FILLED VEINS; 12 A MOD 13 A % GRAY BASALT ALTERED TO YELLOW-GRAY & DARK BROWN 14 A % WITHIN 5CM & 2MM(RESPECTIVELY) OF MARGINS AGAINST 15 A % BRECCIA; 16 O PCES 2+3A+4 BRECCIA COMPOSED OF ELONGATE GREEN PALAG 17 O FRAGMENTS ALIGNED PARALLEL TO PILLOW MARGINS IN A 18 O FINE-GRAINED(<1MM) SELF-MATRIX OF PALAG & SMEC 19 O CEMENTED BY CALCITE & HEMA; 20 V <1 RARE CALCITE,SMEC 21 V % SCARCE AMYGDULES FILLED BY CALCITE & SMEC; 22 P PLAG 15 <5 23 P % ALTERED TO CLAY & ZEOL & CALCITE; 24 P OL 8 <5 25 P % REPLACED BY IDDINGS; 26 P CPX TO 5 <4 27 P % BLACK AUGITIC CPX LATHS; 28 R ZEOL PLAG 29 R CLAY PLAG 30 R CALCITE PLAG 31 R IDDINGS OL 32 R PALAG 33 R HEMA 34 51417A 37 4 01220 341.00 345.50 346.72 RUS 23 1 L PLAG-CPX PHYRIC BASALT & INTERPILLOW BRECCIA; 2 L PILLOW BASALT,ALTERED; 3 N PCES 1 (3-13), 2 (17-27), 3 (30-35), 4 (39-42), 4 N 5 (45-50), 6 (54-56), 7A (60-64), 7B (65-75), 5 N 7C (73-80), 8 (85-101), 9 (105-109), 10 (112-122); 6 T PHYRIC,CHILLED MARGINS & MINOR INTERPILLOW BRECCIA, 7 T GNDMASS APHANITIC; 8 S PILLOW BASALT,VEINS NORMAL TO PILLOW MARGINS,FILLED 9 S BY CALCITE; 10 A MOD 11 A % BASALT ALTERED TO YELLOW-BROWN WITH A DARK BROWN 12 A % RIM ALONG MARGINS AGAINST BRECCIA; 13 O BRECCIA COMPOSED OF PALE YELLOW-GREEN FRAGMENTS OF 14 O ALTERED BASALTIC GLASS,ELONGATE PARALLEL TO PILLOW 15 O MARGINS IN A GREEN TO BLUE-GREEN MATRIX OF SMEC & 16 O PALAG & CALCITE; 17 P PLAG 10-15 <5 18 P % PARTIALLY ALTERED TO CLAYS; 19 P CPX 5-10 <1.5 20 R CLAY PLAG 21 R CALCITE 22 R PALAG 23 51417A 37 5 01280 341.00 347.00 348.28 JUT 30 1 L PLAG-OL PHYRIC BASALT & INTERPILLOW HYALOCLASTIC 2 L BRECCIA,PILLOW BASALT,ALTERED; 3 N PCES 1A (2-58), 1B (57-68), 2 (70-73), 3A (76-83), 4 N 3B (84-98), 4A (90-100), 5 (108-122), 6 (125-128); 5 T PHYRIC,PILLOW MARGINS & INTERPILLOW HYALOCLASTIC 6 T BRECCIA,GNDMASS APHANITIC; 7 S PILLOW BASALT,MINOR CALCITE VEINS; 8 A MOD 9 A % GRAY BASLAT ALTERED TO YELLOW-GRAY & DARK BROWN 10 A % WITHIN 3CM & 2MM(RESPECTIVELY) OF MARGINS AGAINST 11 A % BRECCIA; 12 O PCES 3+4A+6 COMPOSED OF ELONGATE GREEN PALAG 13 O FRAGMENTS ALIGNED PARALLEL TO PILLOW MARGINS IN A 14 O FINE-GRAINED(<1MM) SELF-MATRIX OF PALAG & SMEC 15 O CEMENTED BY CALCITE & HEMA; 16 P PLAG 15-20 <8 17 P % REPLACED BY CALCITE & CLAY & ZEOL(?); 18 P OL 5-8 <5 19 P % REPLACED BY IDDINGS & CALCITE; 20 P CPX 2-4 <4 21 P % BLACK AUGITIC CPX LATHS; 22 R CALCITE OL,PLAG 23 R CLAY PLAG 24 R ZEOL PLAG 25 R % ID ZEOL UNCERTAIN; 26 R PALAG 27 R SMEC 28 R IDDINGS OL 29 R HEMA 30 51417A 38 1 01320 348.50 348.50 349.82 RUS 34 1 L PLAG-PYX-OL PHYRIC BASALT & PALAG INTERPILLOW 2 L BRECCIA,PILLOW BASALT,ALTERED; 3 N PCES 1 (4-16), 2 (19-24), 3 (27-36), 4 (39-42), 4 N 5 (45-47), 6 (50-51), 7 (54-55), 8 (57-60), 5 N 9 (62-68), 10 (72-76), 11A (79-105), 11B (107-116), 6 N 12 (120-137), 13 (130-132); 7 T PHYRIC,CHILLED MARGINS & PALAG INTERPILLOW BRECCIA, 8 T GNDMASS APHANITIC; 9 S PILLOW BASALT,VEINS FILLED BY FINE-TO-COARSE-GRAINED 10 S CALCITE,PILLOW MARGINS LOCALLY CUT BY RANDOMLY 11 S ORIENTED FRACTURES; 12 A FRESH 13 A % PCES 1+2+11B;ED PARALLEL TO PILLOW MARGINS IN A 14 A SLIGHTLY 15 A % PCES 3+11A; 16 A MOD 17 A % PCES 4-10+12-13; 18 O BRECCIA IN PCES 3-5+7-10+13 CONSISTS OF PALE YELLOW- 19 O GREEN FRAGMENTS OF ALTERED BASALTIC GLASS IN A 20 O BANDED GREEN TO BROWN SELF-MATRIX COMPOSED OF PALAG 21 O & SMEC & CALCITE; 22 P PLAG 20 <9 23 P % FRESH INPCE 1,LARGELY REPLACED BY ZEOL OR CLAY(?) 24 P % IN PCES 2-6+8-12; 25 P PYX 15 <2 26 P % LARGELY REPLACED BY YELLOW GREEN SMEC; 27 P OL 10 <2 28 P % REPLACED BY CALCITE OR SMEC; 29 R ZEOL PLAG 30 R CLAY PLAG 31 R SMEC PYX,OL 32 R CALCITE OL 33 R PALAG 34 51417A 38 2 01050 348.50 350.00 351.05 RUS 27 1 L PLAG-CPX-OL PHYRIC BASALT & INTERPILLOW BRECCIA; 2 L PILLOW BASALT,ALTERED; 3 N PCES 1 (5-56), 2 (61-66), 3 (68-71), 4 (73-80), 4 N 5 (85-92), 6 (95-99), 7 (102-105); 5 T PHYRIC,CHILLED MARGINS & MINOR INTERPILLOW BRECCIA, 6 T GNDMASS APHANITIC TO MICROLITIC; 7 S PILLOW BASALT,VEINS FILLED BY CALCITE; 8 A SLIGHTLY 9 A % PCE 1; 10 A MOD 11 A % PCES 2-7,DARK GRAY TO GRAY-VIOLET BASALT ALTERED 12 A % TO GRAY-BROWN & RED-BROWN NEAR MARGINS; 13 O BRECCIA COMPOSED OF LIGHT YELLOW-GREEN FRAGMENTS OFQ 14 O ALTERED BASALTIC GLASS IN A BANDED SELF-MATRIX OF 15 O PALAG & SMEC & CALCITE & HEMA; 16 P PLAG 20-25 <4 17 P % ALTERED TO CLAY & ZEOL; 18 P CPX 5-10 1 19 P OL 1 <1.5 20 P % REPLACED BY IDDINGS; 21 R CLAY PLAG 22 R ZEOL PLAG 23 R IDDINGS OL 24 R CALCITE 25 R HEMA 26 R PALAG 27 51417A 38 3 01410 348.50 351.50 352.91 RUS 26 1 L PLAG-CPX-OL PHYRIC BASALT & INTERPILLOW BRECCIA; 2 L PILLOW BASALT,ALTERED; 3 N PCES 1A (4-29), 1B (30-70), 1C (70-97), 2 (100-101), 4 N 3 (104-141); 5 T PHYRIC,CHILLED MARGINS & TRACES OF INTERPILLOW 6 T BRECCIA,GNDMASS APHANITIC TO MICROLITIC; 7 S PILLOW BASALT,CALCITE-FILLED VEINS COMMON,PCE 1B 8 S CONTAINS PYR-FILLED VEINS; 9 A SLIGHTLY 10 A % DARK GRAY BASALT ALTERED TO YELLOW-BROWN NEAR 11 A % MARGINS; 12 O PCES 1A+2-3 BRECCIA COMPOSED OF FRAGMENTS OF PALE 13 O YELLOW-GREEN ALTERED BASALTIC GLASS IN A BANDED 14 O GREEN MATRIX OF PALAG & SMEC & CALCITE; 15 P PLAG 15 <3 16 P % PARTIALLY ALTERED TO CLAY; 17 P CPX 15 <1 18 P OL 1 <2 19 P % COMPLETELY REPLACED BY IDDINGS; 20 R CLAY PLAG 21 R IDDINGS OL 22 R CALCITE 23 R PYR 24 R SMEC 25 R PALAG 26 51417A 38 4 01480 348.50 353.00 354.48 RUS 26 1 L PLAG-CPX PHYRIC BASALT & INTERPILLOW BRECCIA; 2 L PILLOW BASALT,ALTERED; 3 N PCES 1 (3-21), 2A (24-29), 2B (30-52), 2C (55-78), 4 N 3A (80-98), 3B (99-133), 4 (135-148); 5 T PHYRIC,CHILLED MARGINS & MINOR INTERPILLOW BRECCIA, 6 T GNDMASS APHANITIC; 7 S PILLOW BASALT,VEINS & MICROFRACTURES FILLED BY 8 S CALCITE,PHENOS CONCENTRATED IN FLOW BANDS 9 S SUBPARALLEL TO PILLOW MARGINS; 10 A SLIGHTLY 11 A % GRAY TO GRAY-VIOLET BASALT ALTERED TO YELLLOW- 12 A % BROWN NEAR MARGINS; 13 O BRECCIA IN PCES 1+2 COMPOSED OF PALE GREEN FRAGMENTS 14 O OF ALTERED BASALTIC GLASS IN A BANDED GREEN TO BROWN 15 O MATRIX OF PALAG & SMEC & CALCITE; 16 P PLAG 15 <3 17 P % PARTIALLY ALTERED TO CLAY & ZEOL(?); 18 P CPX 10 <1 19 R CLAY PLAG 20 R ZEOL PLAG 21 R % ID ZEOL UNCERTAIN; 22 R SMEC 23 R CALCITE 24 R PALAG 25 V SMEC 26 51417A 38 5 01270 348.50 354.50 355.77 RUS 28 1 L PLAG-CPX PHYRIC BASALT & INTERPILLOW BRECCIA; 2 L PILLOW BASALT,ALTERED; 3 N PCES 1 (3-10), 2 (13-20), 3 (24-48), 4 (53-60), 4 N 5A (63-65), 5B (65-72), 5C (72-81), 5D (82-85), 5 N 5E (86-88), 6 (90-97), 7A (105-115), 7B (115-127); 6 T PHYRIC,APHYRIC CHILLED MARGINS IN A CEMENTED 7 T INTERPILLOW BRECCIA,GNDMASS APHANITIC; 8 S PILLOW BASALT,STRONGLY FRACTURED 20-90CM SEALED BY 9 S LARGE VEINS OF CALCITE & PALE GREEN SMEC; 10 A MOD 11 A % BASALT ALTERD TO YELLOW-BROWN & RED-BROWN; 12 O PCES 1-3+5-6 BRECCIA COMPOSED OF ELONGATE PALE 13 O YELLOW-GREEN FRAGMENTS OF ALTERED BASALTIC GLASS 14 O EITHER RANDOMLY ORIENTED OR ALIGNED PARALLEL TO 15 O PILLOW MARGINS IN A BANDED GREEN MATRIX OF PALAG & 16 O SMEC & CALCITE; 17 V <2 5 COMBINE 18 V % CLAY & CALCITE & ZEOL FILLING,VESICLES PRESENT IN 19 V % BOTH BASALT & BRECCIA SHARDS; 20 P PLAG 10 <3 21 P % ALTERED TO ZEOL & CLAY; 22 P CPX <0.4 23 R CLAY PLAG 24 R ZEOL PLAG 25 R SMEC 26 R CALCITE 27 R PALAG 28 51417A 38 6 01450 348.50 356.00 357.45 RUS 16 1 L PLAG-CPX PHYRIC BASALT; 2 L ALTERED; 3 N PCES 1 (2-23), 2 (25-60), 3 (60-70), 4 (75-115), 4 N 5 (120-145); 5 T PHYRIC,MICROLITIC GNDMASS; 6 S CALCITE-FILLED VEINS COMMON & IN PCES 2+3 THESE ARE 7 S STRONGLY ALIGNED NORMAL TO THE CORE AXIS; 8 A SLIGHTLY 9 A % GNDMASS ALTERED TO GRAY-BROWN ALONG CRACKS; 10 O GRAY BASALT; 11 P PLAG 15 <7 12 P % PARTIALLY ALTERED TO CLAY; 13 P CPX 10-15 <4 14 R CLAY PLAG 15 R CALCITE 16 51417A 38 7 01470 348.50 357.50 358.97 RUS 17 1 L PLAG-CPX PHYRIC BASALT; 2 L ALTERED; 3 N PCES 1 (5-22), 2 (28-30), 3 (33-46), 4 (52-59), 4 N 5 (62-63), 6 (65-90), 7 (94-125), 8 (129-147); 5 T PHYRIC,APHANITIC GNDMASS; 6 S VEINS FILLED BY CALCITE & ANAL(?) & BETWEEN 70-110CM 7 S THESE ARE ALIGNED NORMAL TO THE CORE AXIS; 8 A SLIGHTLY 9 P PLAG <5 <3 10 P % PCES 3+8; 11 P PLAG 15-20 <3 12 P % PCES 1-2+4+7; 13 R CLAY PLAG 14 R ANAL PLAG 15 R % ID ANAL UNCERTAIN; 16 R CALCITE 17 51417A 38 8 01320 348.50 359.00 360.32 RUS 24 1 L PLAG-CPX PHYRIC BASALT & INTERPILLOW BRECCIA; 2 L PILLOW BASALT,ALTERED; 3 N PCES 1 (1-7), 2 (11-23), 3 (28-33), 4A (41-55), 4 N 4B (55-60), 5 (65-68), 6 (73-78), 7 (82-94), 5 N 8 (99-105), 9 (112-115), 10 (122-132); 6 T PHYRIC,CHILLED MARGINS & MINOR INTERPILLOW BRECCIA, 7 T GNDMASS APHANITIC; 8 S PILLOW BASALT,VEINS FILLED BY CALCITE OR ANAL; 9 A SLIGHTLY 10 A % GRAY-VIOLET BASALT ALTERED TO YELLOW-BROWN NEAR 11 A % MARGINS & RED-BROWN AGAINST BRECCIA; 12 O BRECCIA COMPOSED OF PALE YELLOW-GREEN PARTIALLY 13 O HEMATIZED FRAGMENTS OF ALTERED BASALTIC GLASS IN A 14 O BANDED PALE TO YELLOW-GREEN MATRIX OF PALAG & SMEC & 15 O CALCITE & HEMA; 16 P PLAG 10-20 <3 17 P CPX 15 <0.5 18 R CLAY PLAG 19 R ANAL PLAG 20 R CALCITE 21 R HEMA 22 R PALAG 23 R SMEC 24 51417A 39 1 01470 357.36 357.36 358.83 RUS 22 1 L PLAG-CPX-OL PHYRIC BASALT; 2 L ALTERED BASALT; 3 N PCES 1 (4-10), 2 (15-20), 3A (23-47), 3B (47-70), 4 N 4 (73-83), 5 (86-91), 6 (95-147); 5 S PCES 1+5 CONTAIN VEINS FILLED BY CALCITE,ANAL & 6 S NATROL; 7 A MOD 8 A % PCES 1+2 ALTERED TO YELLOW-BROWN; 9 A SLIGHTLY 10 A % PCES 3-6; 11 O HEMATIZED BASALT IN VICINITY OF CRACKS; 12 P PLAG 20-25 <5 13 P % PARTIALLY ALTERED TO WHITE CLAY(?); 14 P CPX 5 <0.4 15 P OL <1 <1 16 P % COMPLETELY ALTERED; 17 G HEMA 18 G % DISSEMINATED; 19 R CLAY PLAG 20 R CALCITE 21 R ANAL 22 51417A 39 2 01460 357.36 358.86 360.32 STN 24 1 L PLAG-OL MOD PHYRIC BASALT; 2 L ALTERED BASALT; 3 N PCES 1 (1-4), 2 (5-16), 3 (18-21), 4 (24-32), 4 N 5 (33-40), 6 (42-45), 7 (47-64), 8 (68-130), 5 N 9 (130-140), 10 (141-147); 6 T MOD PHYRIC,MICROLITIC GNDMASS; 7 S VEINS FILLED BY SMEC(PCES 1+2) OR BY CELAD & ANAL & 8 S NATROLITE +/- CALCITE(PCE 3),PCE 8 CONTAINS A VEIN 9 S FILLED WITH LARGE ANAL XTLS; 10 A MOD 11 P PLAG 5-10 <8 12 P % PARTIALLY REPLACED BY CLAY & CALCITE & ANAL; 13 P OL 1-2 <3 14 P % COMPLETELY REPLACED; 15 G HEMA 16 G % DISSEMINATED; 17 R CLAY PLAG 18 R CALCITE PLAG 19 R ANAL PLAG 20 R SMEC 21 R CELAD 22 R NATROL 23 V % PCE 7 AMYGDALOIDAL; 24 51417A 39 3 01300 357.36 360.36 361.66 RUS 21 1 L PLAG-CPX PHYRIC BASALT; 2 L ALTERED BASALT; 3 N PCES 1 (1-31), 2 (33-47), 3A (57-62), 3B (62-65), 4 N 4 (68-70), 5 (72-75), 6 (77-86), 7 (90-96), 5 N 8 (100-104), 9 (107-120), 10 (123-130); 6 T PHYRIC,GNDMASS MICROLITIC; 7 S BASALT LOCALLY FRACTURED,VEINS FILLED BY PALE GREEN 8 S SMEC & CALCITE(PCES 1-3A) OR BY XTLS OF ANAL & 9 S NATROL(PCES 3B-5); 10 A SLIGHTLY 11 A % PCES 3B-6 GREATER ALTERATION TO MOD,GRAY BASALT 12 A % ALTERED TO YELLOW-GRAY & YELLOW-BROWN ALONG VEINS; 13 P PLAG 20 <3 14 P % ALTERED TO CLAY & ANAL; 15 P CPX 5-7 <0.2 16 R CLAY PLAG 17 R ANAL PLAG 18 R SMEC 19 R CALCITE 20 R NATROL 21 51417A 39 4 01400 357.36 361.86 363.26 RUS 17 1 L PLAG-CPX PHYRIC BASALT & INTERPILLOW BRECCIA; 2 L PILLOW BASALT,ALTERED; 3 N PCES 1 (5-19), 2 (25-52), 3 (55-94), 4 (99-126), 4 N 5 (133-140); 5 T PHYRIC,CHILLED MARGINS & TRACES OF INTERPILLOW 6 T BRECCIA BETWEEN 92-98CM,GNDMASS MICROLITIC; 7 S PILLOW BASALT,VEINS FILLED BY BROWN SMEC & CALCITE; 8 A SLIGHTLY 9 A % GRAY BASALT ALTERED TO YELLOW-BROWN NEAR MARGINS; 10 P PLAG 15-20 <12 11 P % PCES 1-2+5 PHENOS ARE <5MM PARTIALLY ALTERED TO 12 P % CLAY.MIN; 13 P CPX 7 <0.2 14 R CLAY PLAG 15 R SMEC 16 R CALCITE 17 51417A 40 1 01470 363.50 363.50 364.97 RUS 33 1 L PLAG-CPX PHYRIC BASALT & BRECCIA; 2 L ALTERED; 3 N PCES 1A (2-12), 1B (12-29), 1C (30-50), 1D (50-70), 4 N 1E (70-78), 2 (81-85), 3 (88-93), 4 (95-99), 5 N 5 (101-105), 6 (108-110), 7A (112-120), 6 N 7B (122-125), 7C (125-135), 7D (135-147); 7 T PHYRIC,CHILLED MARGINS & MINOR BRECCIA,GNDMASS 8 T MICROLITIC; 9 S VEINS FILLED BY BROWN SMEC & ANAL; 10 A FRESH 11 A % PCES 1A-1B+1D-1E; 12 A SLIGHTLY 13 A % PCE 1C; 14 A MOD 15 A % PCES 2-7D; 16 A % GRAY BASALT ALTERED TO YELLOW-BROWN IN PCES 2+4-7C 17 A % THE TOP OF 7D; 18 O BRECCIA COMPOSED OF YELLOW TO YELLOW-BROWN FRAGMENTS 19 O OF ALTERED BASALT OR BASALTIC GLASS CUT BY VEINS OF 20 O HEMA IN A BANDED MATRIX OF CALCITE & ANAL & BLACK 21 O SHARDS OF RELATIVELY FRESH GLASS OR OF GREEN PALAG & 22 O SMEC & CALCITE & HEMA (PCES 7B+7C); 23 V % PCE 1B CONTAINS A SMALL ANAL-FILLED VUG; 24 P PLAG 15 <7 25 P % PARTIALLY REPLACED BY CLAY & ANAL; 26 P CPX 10 <0.5 27 R CLAY PLAG 28 R ANAL PLAG 29 R SMEC 30 R CALCITE 31 R HEMA 32 R PALAG 33 51417A 40 2 01350 363.50 365.00 366.35 UI 29 1 L PLAG-CPX-OL PHYRIC BASALT & INTERPILLOW OR INTERFLOW 2 L BRECCIA,ALTERED BASALT; 3 N PCES 1 (5-10), 2 (11-17), 3 (20-22), 4 (25-29), 4 N 5 (31-33), 6A (35-54), 6B (54-71, 6C (71-135); 5 T PHYRIC,CHILLED MARGIN AT THE TOP OF PCE 6A & TRACES 6 T OF INTERPILLOW OR INTERFLOW BRECCIA IN PCE 5, 7 T MICROLITIC GNDMASS,APHANITIC MARGIN IN PCE 6A; 8 S VEINS FILLED BY CALCITE & DARK GREEN SMEC; 9 A MOD 10 A % DARK GRAY BASALT ALTERED TO PALE BROWN IN PCE 4 & 11 A % TO PALE YELLOW-BROWN NEAR APHANITIC MARGIN IN PCE 12 A % 6A; 13 O BRECCIA IN PCE 5 COMPOSED OF FRAGMENTS OF BASALT 14 O ALTERED TO PALAG(?) IN A GREEN SELF MATRIX OF PALAG 15 O & RED-BROWN SMEC OR HEMA & CALCITE; 16 V 1 CALCITE,SMEC 17 P PLAG 10 <7 18 P % LARGELY REPLACED; 19 P CPX 2-3 <5 20 P % ALTERED; 21 P OL <2 <2 22 P % REPLACED BY IDDINGS; 23 R IDDINGS OL 24 R CALCITE 25 R SMEC 26 R PALAG 27 R % ID PALAG UNCERTAIN; 28 R HEMA 29 51417A 40 3 01430 363.50 366.50 367.93 UI 25 1 L PLAG-CPX PHYRIC BASALT & INTERPILLOW BRECCIA; 2 L PILLOW BASALT,ALTERED BASALT; 3 N PCES 1 (2-42), 2A (50-70), 2B (71-81), 2C (80-87), 4 N 2D (87-95), 2E (96-109), 2F (111-143); 5 T PHYRIC,CHILLED MARGINS & MINOR INTERPILLOW BRECCIA, 6 T MICROLITIC GNDMASS; 7 S PILLOW BASALT,INTERVALS 0-48+48-71+78-110+110-143CM 8 S REPRESENT INDIVIDUAL PILLOWS OR PARTS OF PILLOWS 9 S BOUNDED BY THICK GLASSY MARGINS,VEINS & CAVITIES 10 S (PCES 2C+2D) COMPOSED OF CALCITE & SMEC & ZEOL; 11 A MOD 12 A % GRAY BASALT ALTERED TO YELLOW-BROWN NEAR MARGINS; 13 O BRECCIA MATRIX (PCES 2B+2E-2F) COMPOSED OF CALCITE & 14 O SMEC & ZEOL; 15 P PLAG 10 <6 16 P % PARTLY ALTERED TO CLAY; 17 P CPX 2 <3 18 P % ALTERED; 19 P OL 2 <2 20 P % COMPLETELY ALTERED; 21 R CLAY PLAG 22 R CALCITE 23 R SMEC 24 R ZEOL 25 51417A 40 4 0 950 363.50 368.00 368.95 STN 23 1 L PLAG-OL PHYRIC BASALT & INTERPILLOW BRECCIA; 2 L PILLOW BASALT,ALTERED BASALT; 3 N PCES 1A (2-30), 1B (30-43), 2A (45-70), 2B (70-80), 4 N 3 (83-87), 4 (90-95); 5 T PHYRIC,CHILLED MARGIN BETWEEN 70-75CM,INTERPILLOW 6 T BRECCIA BETWEEN 0-3+75-95CM,GNDMASS MICROLITIC; 7 S PILLOW BASALT,CALCITE VEINS 1-4MM,WIDE CUT IN PCE 8 S 1A; 9 A MOD 10 O BRECCIA COMPOSED OF CLASTS OF BASALTIC GLASS ALTERED 11 O TO PALAG IN A MATRIX OF SMEC & CELAD & CALCITE & 12 O ZEOL,CLASTS IN PCES 3+4 ARE ALIGNED PARALLEL TO 13 O MARGINS; 14 P PLAG 10 1-4 15 P % PHENO CORES PREFERENTIALLY ALTERED TO CALCITE & 16 P % ZEOL; 17 P OL 5-10 1-3 18 R ZEOL PLAG 19 R CALCITE PLAG 20 R PALAG GLASS 21 R SMEC 22 R CELAD 23 51417A 40 5 0 760 363.50 369.50 370.26 JUT 21 1 L PLAG-OL-CPX PHYRIC BASALT; 2 N PCES 1 (1-31), 1A (32-45), 1B (43-52), 1C (53-64), 3 N 1D (62-76); 4 T PHYRIC,CHILLED MARGIN AT TOP OF PCE 1; 5 S VEINS FILLED BY CALCITE & CELAD; 6 A MOD 7 A % GRAY BASALT ALTERED TO YELLOW-GRAY NEAR MARGIN; 8 V <1 CALCITE OR SMEC 9 P PLAG 15-20 <10 10 P % PARTIALLY REPLACED BY CALCITE & ANAL(?); 11 P OL 3-4 <3 12 P % REPLACED BY IDDINGS & CALCITE; 13 P CPX 1-2 <3 14 P % BLACK AUGITIC CPX LATHS; 15 R CALCITE OL,PLAG 16 R ANAL PLAG 17 R % ID ANAL UNCERTAIN; 18 R IDDINGS OL 19 R SMEC 20 R CELAD 21 51417A 41 1 01460 369.50 369.50 370.96 JUT 30 1 L PLAG-PYX-OL PHYRIC BASALT & INTERPILLOW BRECCIA; 2 L PILLOW BASALT,ALTERED BASALT; 3 N PCES 1 (4-11), 2A (15-43), 2B (41-51), 2C (51-60), 4 N 2D (59-100), 2E (100-110), 2F (110-115), 5 N 2G (115-126), 2H (125-131), 3 (133-135), 6 N 4 (137-146); 7 T PHYRIC,CHILLED MARGIN IN PCE 4 & INTERPILLOW BRECCIA 8 T IN PCES 1+2H+3,GNDMASS MICROLITIC; 9 S PILLOW BASALT,VEINS FILLED BY CALCITE & SMEC & PYR; 10 A MOD 11 A % GRAY BASALT ALTERED TO YELLOW-GRAY & BROWN WITHIN 12 A % 3CM & 2MM(RESPECTIVELY) OF MARGIN AGAINST BRECCIA; 13 O BRECCIA CONSISTS OF YELLOW-BROWN TO GREEN FRAGMENTS 14 O OF ALTERED BASALT IN A FINE-GRAINED & BANDED GREEN 15 O MATRIX COMPOSED OF PALAG & SMEC CEMENTED BY CALCITE; 16 V <1 <1 CALCITE,SMEC 17 P PLAG 20 <10 18 P % PARTIALLY REPLACED BY CALCITE & ZEOL; 19 P PYX 2-3 <4 20 P % AUGITIC PYX LATHS,PARTIALLLY ALTERED TO SMEC; 21 P OL 1 <3 22 P % REPLACED BY IDDINGS & CALCITE; 23 R CALCITE OL,PLAG 24 R ZEOL PLAG 25 R SMEC PYX 26 R IDDINGS OL 27 R PALAG 28 R PYR 29 R PALAG 30 51417A 41 2 01460 369.50 371.00 372.46 JUT 30 1 L PLAG-CPX-OL PHYRIC BASALT & INTERPILLOW BRECCIA; 2 L PILLOW BASALT,ALTERED BASALT; 3 N PCES 1A (2-15), 1B (12-22), 1C (23-37), 2 (40-51), 4 N 3 (54-58), 4 (62-79), 5 (81-98), 6A (100-119), 5 N 6B (118-125), 6C (122-139), 6D (140-146); 6 T PHYRIC,CHILLED MARGINS AGAINST BRECCIA IN PCES 1-5, 7 T GNDMASS MICROLITIC; 8 S PILLOW BASALT,VEINS FILLED BY CALCITE; 9 A MOD 10 A % GRAY BASALT IN PCE 6 ALTERED TO YELLOW-BROWN NEAR 11 A % MARGINS IN PCES 1-5; 12 O BRECCIA COMPOSED OF ELONGATE FRAGMENTS OF PALAG 13 O ALIGNED PARALLEL TO PILLOW MARGINS IN A GREEN FINE- 14 O GRAINED(<1MM) SELF MATRIX OF PALAG & SMEC CEMENTED 15 O BY CALCITE & HEMA,THE BRECCIA IN PCE 2 IS COMPOSED 16 O OF ALTERED BASALT FRAGMENTS IN A CALCITE-RICH 17 O MATRIX; 18 V <1 CALCITE OR SMEC 19 P PLAG 15-20 <5 20 P % LARGELY REPLACED BY CALCITE & ANAL; 21 P OL 4-5 <5 22 P % REPLACED BY IDDINGS; 23 P CPX 2-3 <5 24 P % AUGITIC CPX LATHS,ALTERED TO SMEC; 25 R CALCITE PLAG 26 R ANAL PLAG 27 R IDDINGS OL 28 R SMEC CPX 29 R PALAG 30 51417A 41 3 01320 369.50 372.50 373.82 JUT 22 1 L PLAG-CPX-OL PHYRIC BASALT; 2 N PCES 1A (4-41), 1B (41-50), 1C (50-70), 2A (71-87), 3 N 2B (87-103) 2C (103-110); 4 T PHYRIC,INTERSERTAL GNDMASS; 5 S VEINS FILLED BY CALCITE & SMEC OR BY PYR(PCE 2A); 6 A SLIGHTLY 7 V <1 CALCITE,SMEC 8 V % UNCOMMON; 9 P PLAG 20 <10 10 P % PARTLY REPLACED BY CALCITE & ANAL & ZEOL(?); 11 P CPX 4-5 <4 12 P % AUGITIC CPX LATHS; 13 P OL 3-4 <5 14 P % IN PCE 2D,REPLACED BY IDDINGS & CALCITE; 15 R CALCITE PLAG,OL 16 R ANAL PLAG 17 R ZEOL PLAG 18 R % ID ZEOL UNCERTAIN; 19 R IDDINGS OL 20 R SMEC 21 R PYR 22 51417A 41 4 01450 369.50 374.00 375.45 JUT 29 1 L PLAG-CPX-OL PHYRIC BASALT; 2 L PILLOW BASALT,ALTERED; 3 N PCES 1 (2-43), 2A (45-55), 2B (54-76), 3 (77-91), 4 N 4A (94-122), 4B (122-144); 5 T PHYRIC,CHILLED MARGINS AGAINST PALAGONITIC 6 T INTERPILLOW BRECCIA IN PCES 2B+4A,GNDMASS 7 T MICROLITIC; 8 S PILLOW BASALT,VEINS FILLED BY CALCITE; 9 A MOD 10 A % GRAY BASALT ALTERED TO YELLOW-BROWN NEAR MARGINS, 11 A % FRAGMENTS IN PCE 3 ALTERED TO BROWN AGAINST 12 A % BRECCIA; 13 O BRECCIA COMPOSED OF ELONGATE FRAGMENTS OF PALAG IN A 14 O BANDED GREEN MATRIX OF PALAG & SMEC CEMENTED BY 15 O CALCITE; 16 V 1-2 CALCITE OR SMEC 17 V % SCARCE AMOUNT; 18 P PLAG 15-20 <5 19 P % ALTERED TO CLAY; 20 P CPX 3-4 <4 21 P % AUGITIC CPX LATHS,PARTLY ALTERED TO SMEC; 22 P OL 5 <5 23 P % IN PCE 2B,ALTERED TO IDDINGS; 24 R CLAY PLAG 25 R SMEC CPX 26 R IDDINGS OL 27 R CALCITE 28 R PALAG 29 51417A 41 5 01470 369.50 375.50 376.97 UI 22 1 L PLAG-CPX-OL PHYRIC BASALT; 2 L PILLOW BASALT,ALTERED; 3 N PCES 1 (2-11), 2A (20-30), 2B (30-45), 3 (47-52), 4 N 4A (55-61), 4B (60-75), 4C (74-79), 4D (78-91), 5 N 4E (91-106), 5 (110-116), 6 (118-136), 7 (139-147); 6 T PHYRIC,GLASSY CHILLED MARGINS BETWEEN 15-25CM, 7 T GNDMASS MICROLITIC; 8 S PILLOW BASALT,VEINS FILLED BY CALCITE & DARK GREEN 9 S SMEC & SULFIDES; 10 A MOD 11 V % PCE 4E CONTAINS IRREGULAR SMEC-FILLED VUGS; 12 P PLAG 20 <10 13 P % TO 3MM IN PCES 1-4D,TO 10MM IN PCES 4E-7; 14 P CPX 5 <2 15 P % ALTERED; 16 P OL 2 <1 17 P % COMPLETELY REPLACED BY IDDINGS; 18 R IDDINGS OL 19 R CALCITE 20 R SMEC 21 R SULFIDES 22 51417A 41 6 01240 369.50 377.00 378.24 UI 20 1 L PLAG-OL PHYRIC BASALT; 2 L PILLOW BASALT,ALTERED BASALT; 3 N PCES 1A (2-5), 1B (4-18), 2 (25-30), 3A (32-45), 4 N 3B (45-62), 4 (65-71), 5 (74-94), 6 (98-110), 5 N 7 (115-124); 6 T PHYRIC,CHILLED MARGINS AT THE TOP OF PCES 3A+5 & AT 7 T THE BOTTOM OF PCES 1B+5-7,GNDMASS MICROLITIC WITH 8 T APHANITIC TO GLASSY MARGINS; 9 S PILLOW BASALT,VEINS FILLED BY CALCITE & ZEOL; 10 A SLIGHTLY 11 O BRECCIA IN PCE 2 CONTAINS CALCITE & ZEOL; 12 P PLAG 20 <6 13 P % PARTLY ALTERED TO CLAY; 14 P OL 10 <3 15 P % COMPLETELY REPLACED BY IDDINGS; 16 R CLAY PLAG 17 R IDDINGS OL 18 R CALCITE 19 R ZEOL 20 51417A 42 1 01450 379.00 379.00 380.45 UI 21 1 L PLAG-OL PHYRIC BASALT & INTERPILLOW BRECCIA; 2 L PILLOW BASALT,ALTERED; 3 N PCES 1 (2-5), 2A (7-20), 2B (20-35), 2C (35-51), 4 N 2D (49-72), 3 (75-77), 4 (80-82), 5 (83-101), 5 N 6 (106-145); 6 T PHYRIC,CHILLED MARGINS IN PCE 5 & THE TOP & BOTTOM 7 T OF PCES 2+6,PCE 3 IS COMPOSED OF INTERPILLOW 8 T BRECCIA,XTLLINE GNDMASS GRADES TO MICROXTLLINE TO 9 T APHANHITIC & FINALLY GLASSY TOWARD MARGINS; 10 S PILLOW BASALT,VEINS FILLED BY CALCITE & DARK GREEN 11 S SMEC; 12 A SLIGHTLY 13 A % GRAY BASALT ALTERED TO YELLOW-BROWN WITH A 2MM 14 A % DARK BROWN CRUST ALONG MARGINS; 15 P PLAG 20 <10 16 P OL 5 <4 17 P % REPLACED BY IDDINGS; 18 R IDDINGS OL 19 R CALCITE 20 R SMEC 21 51417A 42 2 01500 379.00 380.50 382.00 UI 19 1 L PLAG-OL PHYRIC BASALT; 2 L PILLOW BASALT,ALTERED BASALT; 3 N PCES 1A (2-21), 1B (20-31), 1C (30-50), 2 (57-58), 4 N 3 (60-99), 4A (102-115), 4B (115-130), 4C (131-150); 5 T PHYRIC,CHILLED MARGINS,GNDMASS XTLLINE WITH 6 T APHANITIC MARGINS; 7 S PILLOW BASALT,INTERVALS 0-55+55-100+100-150CM 8 S REPRESENT INDIVIDUAL PILLOWS OR PARTS OF PILLOWS 9 S BOUNDED BY CHILLED MARGINS,VEINS FILLED BY CALCITE & 10 S SMEC; 11 A MOD 12 A % PLAG & OL PHENOS ALTERED; 13 V CALCITE,SMEC 14 V % COMMON BETWEEN 27-30CM; 15 P PLAG 20 <10 16 P OL 5 <4 17 R CALCITE 18 R SMEC 19 51417A 42 3 01480 379.00 382.00 383.48 RUS 23 1 L PLAG PHYRIC BASALT & INTERPILLOW BRECIA; 2 L PILLOW BASALT,ALTERED; 3 N PCES 1 (3-8), 2A (11-26), 2B (27-91), 3A (98-102), 4 N 3B (102-120), 4 (123-135), 5 (138-148); 5 T PHYRIC,CHILLED MARGINS & MINOR INTERPILLOW BRECCIA; 6 S PILLOW BASALT,CALCITE-FILLED VEINS COMMON,BASALT IN 7 S PCE 3 FRACTURED & CEMENTED BY CALCITE; 8 A SLIGHTLY 9 A % GRAY-VIOLET BASALT ALTERED TO YELLOW-BROWN NEAR 10 A % MARGINS,PHENOS ALTERED; 11 O BRECCIA IN PCES 1+3-5 CONSISTS OF SMALL PALE GREEN 12 O FRAGMENTS OF BASALTIC GLASS ALTERED TO PALAG THE 13 O LONGER OF WHICH ARE ALIGNED SUBPARALLEL TO PILLOW 14 O MARGINS IN A GREEN MATRIX OF SMEC & CELAD & PALAG 15 O CEMENTED BY VEINS OF CALCITE & HEMA; 16 P PLAG 10-15 <3 17 P MAFIC 5-7 <0.4 18 R CALCITE 19 R PALAG GLASS 20 R SMEC 21 R CELAD 22 R HEMA 23 51417A 42 4 01400 379.00 383.50 384.90 RUS 16 1 L PLAG PHYRIC BASALT; 2 L PILLOW BASALT,ALTERED BASALT; 3 N PCES 1A (3-42), 1B (42-75), 2 (78-108), 4 N 3A (110-121), 3B (119-140); 5 T PHYRIC,LOCALLY APHYRIC,2CM WIDE CHILLED MARGINS; 6 S PILLOW BASALT,INTERVALS 0-42+42-75+75-110+110-140CM 7 S REPRESENT INDIVIDUAL PILLOWS BOUNDED BY CHILLED 8 S MARGINS,VEINS FILLED BY CALCITE; 9 A MOD 10 A % GRAY TO GRAY-VIOLET BASALT ALTERED TO YELLOW-BROWN 11 A % OR LIGHT GRAY-BROWN NEAR MARGINS; 12 P PLAG TO 10 13 P % RANGE FROM 0.5-1.0MM NEAR MARGINS TO 10MM IN 14 P % PILLOW INTERIORS; 15 R CALCITE 16 51417A 42 5 01270 379.00 385.00 386.27 RUS 24 1 L PLAG-CPX-OL PHYRIC BASALT & INTERPILLOW BRECCIA; 2 L PILLOW BASALT,ALTERED; 3 N PCES 1 (4-5), 2 (7-20), 3 (23-54), 4 (60-93), 4 N 5 (98-100), 6 (104-107), 7 (111-116), 8 (118-127); 5 T PHYRIC,CHILLED MARGINS & MINOR INTERPILLOW BRECCIA; 6 S PILLOW BASALT,INTERVALS 8-55+55-95CM REPRESENT 7 S INDIVIDUAL PILLOWS BOUNDED BY CHILLED MARGINS,VEINS 8 S FILLED BY CALCITE; 9 A MOD 10 A % GRAY BASALT ALTERED TO GRAY-VIOLET,YELLOW-BROWN 11 A % ALONG VEINLETS & MARGINS,PLAG & CPX PHENOS 12 A % ALTERED; 13 O BRECCIA IN PCES 1+6+7 CONSISTS OF YELLOW-BROWN TO 14 O YELLOW-GREEN FRAGMENTS OF ALTERED BASALT(THE LATTER 15 O ALTERED TO PALAG) IN A GREEN MATRIX OF PLAG 16 O FRAGMENTS CEMENTED BY SMEC & CALCITE; 17 P PLAG 20 <3 18 P CPX 10 <1 19 P OL 1 <1 20 P % REPLACED BY IDDINGS; 21 R IDDINGS OL 22 R CALCITE 23 R PALAG 24 51417A 42 6 01480 379.00 386.50 387.98 RUS 17 1 L PLAG PHYRIC BASALT & BRECCIA; 2 L ALTERED; 3 N PCES 1 (2-16), 2A (18-26), 2B (25-40), 3 (44-57), 4 N 4 (60-66), 8 (123-134); 5 T PHYRIC,CHILLED MARGINS,MINOR BRECCIA IN PCES 2A+4+8; 6 S TINY VEINLETS OF CALCITE; 7 A SLIGHTLY 8 A % PHENOS ALTERED; 9 O GRAY-BROWN BASALT,BRECCIA COMPOSED OF GREEN 10 O FRAGMENTS OF BASALTIC GLASS ALTERED TO PALAG IN A 11 O MATRIX OF CALCITE & ANAL; 12 P PLAG 15 <5 13 P MAFIC 10 <0.4 14 R CALCITE 15 R PALAG GLASS 16 R ANAL 17 51417A 42 6 01480 379.00 386.50 387.98 RUS 19 1 L PYX-PLAG PHYRIC BASALT & BRECCIA; 2 L ALTERED; 3 N PCES 5 (69-92), 6A (94-98), 6B (98-110), 4 N 7 (111-119), 9 (136-150); 5 T PHYRIC,CHILLED MARGINS,BRECCIA IN PCES 7+9; 6 S VEINS FILLED BY CALCITE & ANAL; 7 A MOD 8 A % GRAY-VIOLET BASALT LOCALLY ALTERED(PCE 6A) ALTERED 9 A % TO YELLOW-BROWN; 10 O BRECCIA COMPOSED OF GREEN FRAGMENTS OF BASALTIC 11 O GLASS ALTERED TO PALAG IN A MATRIX OF CALCITE & 12 O ANAL; 13 P PYX 20-25 <3 14 P PLAG RARE 15 P % RARE PLAG PHENOS; 16 R CALCITE 17 R ANAL 18 R PALAG GLASS 19 51417A 42 7 01420 379.00 388.00 389.42 RUS 26 1 L PYX-PLAG-OL PHYRIC BASALT & BRECCIA; 2 L PILLOW BASALT,ALTERED; 3 N PCES 1 (2-12), 2A (17-32), 2B (32-40), 3 (42-47), 4 N 4A (50-62), 4B (62-70), 5 (73-75), 6A (78-101), 5 N 6B (101-142); 6 T PHYRIC,CHILLED MARGINS & MINOR BRECCIA IN PCES 7 T 2B+4-5; 8 A MOD 9 A % PCES 2B-5; 10 A SLIGHTLY 11 A % PCES 2A+6B; 12 A FRESH 13 A % PCES 1+6A; 14 A % GRAY TO GRAY-VIOLET BASALT ALTERED TO YELLOW-BROWN 15 A % NEAR MARGINS; 16 O BRECCIA COMPOSED OF GREEN PALAG FRAGMENTS IN A 17 O MATRIX OF CALCITE & GREEN SMEC; 18 P PYX 25 <2 19 P % ALTERED TO SMEC; 20 P PLAG RARE 21 P % RARE,LOWER END OF PCE 6B LARGE PLAG PHENOS APPEAR; 22 P OL 1 <1 23 P % ALTERED; 24 R SMEC PYX 25 R CALCITE 26 51417A 43 1 01310 388.50 388.50 389.81 RUS 14 1 L PLAG-OL PHYRIC BASALT; 2 L MASSIVE; 3 N PCES 1A (5-55), 1B (54-71), 1C (72-92), 2 (95-131); 4 T PHYRIC,HOLOXTLLINE GNDMASS; 5 S MASSIVE,VEINS FILLED BY CALCITE +- GREEN TO BROWN 6 S SMEC; 7 A SLIGHTLY 8 P MAFIC 8-9 <3 9 P OL 1-2 <3 10 P % PCE 2; 11 P PLAG 7 <5 12 R CALCITE 13 R SMEC 14 51417A 43 2 0 410 388.50 390.00 390.41 RUS 15 1 L PLAG PHYRIC BASALT; 2 L PILLOW BASALT; 3 N PCES 1A (3-41); 4 T PHYRIC,DISTINCTIVE FLUIDALITY IS EXPRESSED WITH 5 T BANDED DISTRIBUTIONS OF PHENOS & ORIENTATION OF 6 T FISSURES,GNDMASS APHANITIC AT THE TOP OF PCE 1; 7 S PILLOW BASALT,CALCITE VEINS,FISSURES; 8 A MOD 9 A % STRONGLY ALTERED MARGINS; 10 O GNDMASS VIOLETISH-GRAY TO YELLOWISH-BROWN IN 11 O MARGINAL ZONE(TOP END) & ALONG CALCITE VEINLETS; 12 P PLAG 15 3 13 P MAFIC 7 <0.5 14 R CALCITE 15 51417A 43 2 4001410 388.50 390.40 391.41 RUS 19 1 L PLAG PHYRIC BASALT & BRECCIA; 2 N PCES 1B (40-61), 2 (64-106), 3A (109-119), 3 N 3B (120-141); 4 T PHYRIC,COARSE BRECCIA,PILLOW MARGINS,GNDMASS 5 T APHANITIC AT THE BOTTOM OF PCE 1 & IN PCE 3; 6 A SLIGHTLY 7 A % PCES 1B+2; 8 A FRESH 9 A % PCES 3A-3B; 10 O PCE 2 CONSISTS OF A COARSE BRECCIA COMPOSED OF LARGE 11 O ANGULAR BASALT FRAGMENTS IN A BASALT MATRIX,BOTH CUT 12 O BY CALCITE VEINS; 13 P PLAG 15 <4 14 P % IRREGULARLY DISTRIBUTED; 15 P MAFIC 7-10 <0.5 16 R CALCITE 17 R SMEC 18 R HEMA 19 51417A 43 3 0 720 388.50 391.50 392.22 RUS 16 1 L PLAG-CPX-OL PHYRIC BASALT; 2 L TRANSITIONAL BETWEEN BASALT & DIABASE,GRADES 3 L DOWNWARD TO DIABASE,MASSIVE; 4 N PCES 1A (3-32), 1B (30-51), 1C (52-64), 1D (62-72); 5 T PHYRIC,GNDMASS INCREASINGLY COARSE-GRAINED WITH 6 T DEPTH,LOCALLY GLOMEROPORPHYRITIC; 7 S MASSIVE,VEINLETS OF CALCITE +- GREEN-TO-BROWN SMEC; 8 A SLIGHTLY 9 O GRAY GNDMASS; 10 P PLAG 15-20 <4 11 P COMBINE 10-20 <1 12 P % CPX & OL,OL REPLACED BY SMEC; 13 R SMEC 14 R % GREEN-TO-BROWN; 15 R CALCITE 16 51417A 43 3 7201250 388.50 392.22 392.75 RUS 8 1 L PLAG MOD PHYRIC DIABASE; 2 N PCES 2A (75-85), 2B (85-98), 2C (100-113), 3 N 2D (113-125); 4 T MOD PHYRIC,FINE-GRAINED; 5 A FRESH 6 O GRAY MATRIX; 7 P PLAG 7 <4 8 51417A 43 4 01370 388.50 393.00 394.37 RUS 13 1 L PLAG-CPX-OL MOD PHYRIC DIABASE; 2 N PCES 1A (4-35), 1B (36-70), 1C (68-79), 1D (80-92), 3 N 1E (90-101), 1F (101-115), 2 (117-137); 4 T MOD PHYRIC,HOLOXTLLINE GNDMASS WHICH INCREASED IN 5 T GRAINSIZE FROM FINE-TO-MEDIUM-GRAINED WITH DEPTH; 6 S MASSIVE,VEINS FILLED BY CALCITE; 7 A SLIGHTLY 8 P PLAG <5 <2 9 P COMBINE <2 <2 10 P % CPX & OL,OL REPLACED BY SMEC; 11 R SMEC OL 12 R CALCITE 13 51417A 43 5 0 510 388.50 394.50 395.01 RUS 13 1 L LABRADOR-CPX-OL MOD PHYRIC DOLERITE; 2 N PCES 1 (4-26), 2 (30-51); 3 T MOD PHYRIC,FINE-TO-MEDIUM-GRAINED,HOLOXTLLINE 4 T GNDMASS; 5 S MASSIVE; 6 A SLIGHTLY 7 O GRAY GNDMASS; 8 P LABRADOR 3 TO 6 9 P CPX 10 P OL 11 P % OL REPLACED BY SMEC; 12 R SMEC 13 51417A 44 1 01370 394.50 394.50 395.87 RUS 25 1 L PLAG MOD PHYRIC DOLERITE; 2 N PCES 1 (4-6), 1A (9-22), 1A2 (15-23), 1B1 (24-29), 3 N 1B2 (23-27), 1B3 (27-37), 1C (39-52), 1C1 (41-46), 4 N 1D1 (47-64), 1D2 (64-79), 1E (68-82), 1F (82-92), 5 N 1G (93-96), 1H (96-97), 1IA (98-102), 1IB (101-107), 6 N 2A (110-111), 2B (111-120), 2C1 (120-125), 7 N 2C2 (125-132), 2D (131-137); 8 T MOD PHYRIC,HOLOXTLLINE GNDMASS WHICH INCREASES IN 9 T GRAINSIZE FROM FINE-TO-MEDIUM-GRAINED WITH DEPTH; 10 S MASSIVE,VEINS FILLED BY SMEC & CALCITE +- PYR; 11 A SLIGHTLY 12 O THREE WELL-ROUNDED PEBBLES AT TOP OF SECTION ALTERED 13 O TO PALE BROWN & YELLOW-BROWN OR OLIVE GRAY; 14 P PLAG 5 <4 15 G PLAG 16 G CPX 17 G OL 18 G % MINOR OL,REPLACED BY SMEC; 19 R SMEC OL 20 R NATROL 21 R % ID NATROL UNCERTAIN; 22 R PYR 23 R % INTERVAL 25-35CM CONTAINS SMEC & NATROL(?); 24 R CALCITE 25 51417A 44 2 01400 394.50 396.00 397.40 RUS 20 1 L PLAG MOD PHYRIC DOLERITE; 2 N PCES 1A (3-24), 1B (25-32), 1C (30-36), 1D (36-42), 3 N 2A (59-72), 2B (54-60), 2C (59-72), 2D (73-80), 4 N 3 (83-90), 4A (94-101), 4B (100-110), 4C (109-114), 5 N 4D (113-140); 6 T MOD PHYRIC,GRADES TO SPARSELY PHYRIC AT PCE 2C, 7 T HOLOXTLLINE GNDMASS WHICH INCREASES IN GRAINSIZE 8 T FROM FINE-TO-MEDIUM-GRAINED WITH DEPTH; 9 S MASSIVE,VEINS FILLED BY CALCITE,LARGE VEIN BETWEEN 10 S 95-105CM FILLED BY CALCITE & SMEC & PYR; 11 A SLIGHTLY 12 P PLAG 1-3 <4 13 G PLAG 14 G CPX 15 G OL 16 G % MINOR OL,REPLACED BY SMEC; 17 R SMEC OL 18 R CALCITE 19 R PYR 20 51417A 44 3 01470 394.50 397.50 398.97 RUS 19 1 L PLAG SPARSELY PHYRIC DOLERITE; 2 N PCES 1A (4-31), 1B (32-40), 1C (38-66), 1D (67-76), 3 N 1E (75-80), 1F (81-88), 1G (86-92), 1H (91-113), 4 N 1J (117-147), 1K (138-149); 5 T SPARSELY PHYRIC,MEDIUM-GRAINED GNDMASS WHICH 6 T INCREASES IN GRAINSIZE WITH DEPTH; 7 S MASSIVE,VEINS IN PCES 1E+1J-1K FILLED BY DARK GREEN 8 S SMEC & PYR +- CALCITE; 9 A SLIGHTLY 10 P PLAG 2 <7 11 G PLAG 12 G CPX 13 G OL 14 G % MINOR OL,REPLACED BY SMEC; 15 R SMEC OL 16 R % DARK GREEN; 17 R PYR 18 R CALCITE 19 51417A 44 4 0 370 394.50 399.00 399.37 RUS 15 1 L APHYRIC DOLERITE; 2 N PCES 1A (4-27), 1B (26-34), 1C (33-37); 3 T APHYRIC,MEDIUM-GRAINED,IRREGULAR PATCHES OF CALCITE 4 T & SMEC; 5 S MASSIVE; 6 A SLIGHTLY 7 V CALCITE 8 P 0 9 G PLAG 10 G CPX 11 G OL 12 G % MINOR OL REPLACED BY SMEC; 13 R CALCITE 14 R SMEC OL 15 51417A 46 1 0 400 407.50 407.50 407.90 UI 12 1 L PLAG-CPX PHYRIC DOLERITE; 2 N PCES 1 (3-10), 2 (13-28), 3 (20-32), 4 (35-40); 3 T PHYRIC,MEDIUM-GRAINED GNDMASS; 4 S MASSIVE; 5 A MOD 6 P PLAG 30 <7 7 P CPX 20 <3 8 G PLAG 9 G CPX 10 G OL 11 G % FRESH OL; 12 51417A 46 1 4001470 407.50 407.90 408.97 UI 19 1 L PLAG-CPX-OL PHYRIC BASALT & BRECCIA; 2 L PILLOW BASALT; 3 N PCES 5A (42-52), 5B (53-63), 6 (60-70), 7 (73-79), 4 N 8A (83-90), 8B (90-101), 9 (105-107), 10 (111-117), 5 N 12 (135-147); 6 T PHYRIC,CHILLED MARGINS & INTRUSION(?) BRECCIA,BASALT 7 T GNDMASS IN BOTH PILLOWS & BRECCIA FRAGMENTS 8 T APHANITIC TO MICROLITIC; 9 S PILLOW BASALT,VEINS FILLED BY CALCITE & SMEC; 10 A MOD 11 A % PHENOS IN BRECCIA STRONGLY ALTERED; 12 O BRECCIA COMPOSED OF CALCITE(LOCALLY SCALENOHEDRAL) & 13 O GREEN SMEC; 14 P PLAG 10 <3 15 P COMBINE 3 <2 16 P % CPX & OL; 17 R CALCITE 18 R SMEC 19 51417A 46 2 01480 407.50 409.00 410.48 UI 20 1 L BASALTIC BRECCIA; 2 L PLAG PHYRIC BASALT FRAGMENTS; 3 L PILLOW BASALT; 4 N PCES 1 (2-10), 2 (12-18), 3 (20-30), 4 (32-35), 5 N 5 (39-48), 6 (50-55), 7 (57-61), 8 (64-78), 6 N 9 (72-76), 10 (79-83), 11A (85-90), 11B (90-100), 7 N 12 (102-107), 13 (110-115), 14 (118-127), 8 N 15 (135-141), 16 (143-148); 9 T VOLCANIC BRECCIA COMPOSED OF PHYRIC PILLOW BASALT 10 T FRAGMENTS IN A MATRIX OF CALCITE & GREEN SMEC, 11 T CHILLED MARGINS,BASALT GNDMASS MICROXTLLINE,LOCALLY 12 T GLASSY; 13 S PILLOW BASALT FRAGMENTS; 14 A MOD 15 P PLAG 20 <3 16 P MAFIC 5 <2 17 G % CALCITE IN MATRIX LOCALLY COARSELY XTLLINE; 18 R CALCITE 19 R SMEC 20 51417A 46 3 01470 407.50 410.50 411.97 UI 22 1 L BASALTIC BRECCIA; 2 L PLAG PHYRIC BASALT FRAGMENTS; 3 L PILLOW BASALT; 4 N PCES 1 (2-5), 2 (7-13), 3 (15-26), 4 (29-35), 5 N 5A (36-42), 5B (42-45), 6 (48-52), 7 (55-60), 6 N 8 (62-68), 9 (70-75), 10 (77-88), 11 (90-96), 7 N 12 (98-105), 13 (107-112), 14 (115-120), 8 N 15 (121-125), 16 (126-133), 17 (135-140), 9 N 18 (142-147); 10 T VOLCANIC BRECCIA COMPOSED OF CHILLED PHYRIC PILLOW 11 T BASALT FRAGMENTS OFTEN WITH STRONGLY ALTERED 12 T MARGINS,BASALT GNDMASS MICROXTLLINE TO APHANITIC; 13 S PILLOW BASALT FRAGMENTS; 14 A MOD 15 A % STRONGLY ALTERED MARGINS; 16 P PLAG 20 <4 17 P MAFIC 5 <2 18 G CALCITE 19 G SMEC 20 R CALCITE 21 R SMEC 22 51417A 46 4 0 770 407.50 412.00 412.77 UI 20 1 L BASALTIC BRECCIA; 2 L PLAG-CPX PHYRIC BASALT; 3 L PILLOW BASALT; 4 N PCES 1 (2-5), 2 (8-13), 3 (15-20), 4 (25-27), 5 N 5 (31-35), 6 (39-48), 7 (52-55), 8 (57-62), 6 N 9 (65-70), 10 (73-77); 7 T VOLCANIC BRECCIA COMPOSED OF PHYRIC PILLOW BASALT 8 T FRAGMENTS OFTEN WITH STRONGLY ALTERED CHILLED 9 T MARGINS,BASALT GNDMASS APHANITIC TO MICROXTLLINE; 10 S PILLOW BASALT,PCE 10 CONTAINS A LARGE CAVITY FILLED 11 S BY CALCITE & ZEOL; 12 A MOD 13 V <8 10 CALCITE 14 P PLAG 10 <2 15 P CPX 5-10 <1 16 G CALCITE 17 G SMEC 18 R CALCITE 19 R SMEC 20