leg site hole core section top interval depth(cm) top of core depth(cm) top of section(m) sample midpoint depth(m) describer rock name piece numbers texture data structure data alteration data other information data vesicle data phenocryst data groundmass mineral data replacement mineral data comments unknown code 59 447 A 14 1 0.0 113.00 113.00 114.49 ZAKARIADZE, G. PLAG-CPX PHYRIC BASALT PCE 1A (0-5), 1B (5-7), 1C (7-10), 2 (10-13), 3A (13-23), 3B (23-29), 3C (30-35), 3D (36-51), 3E (51-56), 3F (56-62), 4A (63-76), 4B (76-86), 4C (86-97), 4D (97-105), 4E (105-110), 4F (110-116), 4G (116-120), 4H (120-123), 4I (123-129), 4J (130-136), 4K (136-140), 4L (140-149) PHYRIC, FINE-GRAINED, MICROPENIDIOMORPHIC GRANULAR TO SUBOPHITIC ROCK IS CRISSCROSSED BY SEVERAL GENERATIONS OF VEINS FILLED MAINLY WITH CARBONATE MOD COLOR IS GRAY, 7.5R 5/10 PLAG 40-45 <0.5 comments : EUHEDRAL TO SUBHEDRAL | CPX 20-25 0.5-0.7 comments : EUHEDRAL TO ANHEDRAL, EQUALLY DISTRIBUTED TITAN.MT CARB comments : FILLS VEINS 59 447 A 14 2 0.0 113.00 114.50 115.96 ZAKARIADZE, G. PLAG-CPX-OL PHYRIC BASALTDOLERITE PCE 1A (0-6), 1B (6-12), 1C (12-29), 2 (20-21), 3A (22-26), 3B (26-33), 3C (33-38), 4 (39-46), 5A (47-52), 5B (51-64), 5C (64-67), 6 (69-70), 7A (71-75), 7B (75-80), 8 (81-86), 9 (88-90), 10 (91-97), 11A (98-103), 11B (102-110), 12A (111-119), 12B (119-126), 13A (127-136), 13B (136-142), 13C (142-146) PHYRIC, HOLOCRYSTALLINE, FINE-GRAINED, MICROPENIDIOMORPHIC GRANULAR TO SUBOPHITIC, IN INTERVAL 71-103 CM ROCK IS FINE-GRAINED HOLOCRYSTALLINE DOLERITE THAT GRADUALLY CHANGES TO MICROPHYRIC BASALT AND THEN TO GLASSY ZONES SUPPOSEDLY CHILLED MARGINS OF THE PILLOWS ROCK IS DISSECTED BY THIN 1-10 MM MORE FINE-GRAINED DIKES OF THE SAME MINERALOGICAL COMPOSITION SLIGHTLY ALONG THE CONTACTS OF THE DIKES THE HOST ROCKS ARE SLIGHTLY ALTERED GRAY COLOR 7.5R 5/10 PLAG 40-45 comments : SPARSE MICROPHENOS 1-1.5MM | CPX 20 | OL comments : RARE MICROPHENOS TITAN.MT <5 59 447 A 14 3 0.0 113.00 116.00 117.44 ZAKARIADZE, G. PLAG-CPX-OL PHYRIC BASALT PCE 1A (1-5), 1B (5-8), 1C (8-12), 1D (12-15), 2 (17-26), 3A (28-40), 3B (38-45), 3C (45-52), 3D (52-62), 3E (62-70), 3F (70-74), 4A (75-82), 4B (82-91), 4C (91-97), 4D (97-102), 5A (104-111), 5B (110-116), 5C (116-130), 6 (131-134), 7 (136-144) TEXTURALLY AND MINERALOGICALLY SIMILAR TO PREVIOUS SECTION, TRANSITIONS TO EITHER MICRODOLERITE OR TO GLASSY CHILLED MARGINS OF THE PILLOWS SMALL DOLERITE DIKES AND HYDROTHERMAL VEINS FILLED WITH CARBONATES CARB comments : FILLS VEINS 59 447 A 14 4 0.0 113.00 117.50 118.03 ZAKARIADZE, G. PLAG-CPX-OL PHYRIC BASALT PCE 1A (0-12), 1B (12-20), 1C (20-30), 1D (30-37), 2A (40-47), 2B (46-53) TEXTURALLY AND MINERALOGICALLY SIMILAR TO PREVIOUS SECTION MOD THIS SECTION MIGHT CORRESPOND TO THE INNER PART OF THE BASALTIC FLOW CPX | OL | PLAG 59 447 A 15 1 2.0 122.00 122.02 123.50 ZAKARIADZE, G. CPX-PLAG PHYRIC BASALT PCE 1 (2-8), 2A (10-16), 2B (17-27), 2C (28-35), 2D (28-31), 2E (33-35), 2F (35-37), 2G (37-41), 2H (39-41), 2I (41-47), 2J (47-57), 2K-2L (59-71), 2M (71-81), 2N (81-90), 2O (89-97), 2P (98-106), 2Q (107-115), 2R (115-124), 3 (125-142), 4 (144-150) PHYRIC, HOLOCRYSTALLINE, FINE GRAINED-DOLERITIC, PLAG AND CPX MICROPHENOCRYSTS FORM LOCAL GLOMEROPHYRIC SEGREGATIONS SLIGHTLY TO MODERATELY COLOR OF BASALT IS 7.5 YR 5/0 PLAG 30-40 % MICROPHENOS 1.5-2.0 MM HELP FORM GLOMEROPHYRIC % SEGREGATIONS CPX 30 comments : MICROPHENOS 1.5-2.0 MM HELP FORM GLOMEROPHYRICSEGREGATIONS | TITAN.MT 3-5 59 447 A 15 2 0.0 122.00 123.50 124.85 ZAKARIADZE, G. PLAG-CPX PHYRIC BASALT PCE 1A (0-6), 1B (7-12), 1C (12-15), 2A (18-21), 2B (21-25), 2C (25-30), 3A (31-41), 3B (41-47), 3C (47-52), 4A (54-60), 4B (60-70), 4C (70-74), 4D (74-82), 4E (81-88), 5A (90-99), 5B (99-106), 5C (107-116), 5D (116-123), 5E (123-135) PHYRIC, TEXTURALLY AND MINERALOGICALLY SIMILIAR TO PREVIOUS SECTION MODERATELY TO EXTENSIVELY CPX | PLAG 59 447 A 15 3 5.0 122.00 125.05 126.50 MATTEY, D. PLAG SPARSELY PHYRIC BASALT PCE 1A (7-9), 1B (10-13), 1C (15-23), 1D (26-29), 2 (32-37), 3 (40-48), 4A (51-52), 4B (53-55), 5 (57-64), 6A (66-73), 6B (73-78), 6C (78-82), 7 (84-103), 8A (105-110), 8B (110-120),8C (120-128), 8D (128-135), 8E (136-142), 8F (143-150) PLAG SPARSELY PHYRIC,PCE 3-8F ARE APHYRIC,PCES 1A-D+ 7+8A-8F FINE-GRAINED,PCES 2+3-6C VERY FINE-GRAINED, TEXTURE OPHITIC (?) WITH IRREGULAR PATCHES OF GLASSY MESOSTASIS IN PCES 1A-1D,THIN ALTERED GLASSY RINDS ON PCES 2+6C+7,FRAGMENTS OF ALTERED GLASS AND GREEN CONCENTRICALLY BANDED SMECTITIE AT 30-37 AND 60-80 CM, FRAGMENTS OF ALTERED GLASS AND GREEN SMECTITE IN PCE 7,FRAGMENTS OF EXTREMELY ALTERED PALE-BROWN FINE GRAINED BASALT IN PCE 7,GRANULAR TO SUB-OPHITIC TEXTURE IN PCES 3-6C,INTERGRANULAR TEXTURE IN PCE 8A-8F,PCE 1 IS 85% XTLLINE PCE 2 VEINED WITH QTZ (?) + ZEOLITES-VEIN 1CM THICK FILLED WITH ROUNDED CONCENTRICALLY BANDED FRAGMENTS OF GREEN SMEC (?) SET IN SMEC+ZEOLITE+BASALT FRAGMENT MATRIX,SCATTERED IRREGULAR VUGS LINED WITH ZEOLITE IN PCE 2,THIN VEINS OF SMEC SURROUNDED BY WIDE (1-2CM) PALE WEATHERING RIM IN PCE 3,NUMEROUS IRREGULAR VEINS WITH LOCALIZED STRONG ALTERATION OF BASALT IN PCES 8A-8F EXTREMELY PCE 2 (BUFF COLORED- 10YR5/4) AND PCE 6A-6B | MODERATELY INTERVAL 37-77 CM + 117-150 CM PCES 1A-1D PALE GREY WITH BROWN MOTTLING (ALTERED) GLASS (?) ESPECIALLY NEAR EDGES IN PCE 1,PCES 8A-8F HAVE MOTTLED APPEARANCE,UNIT 6 BEGINS AT 104 CM SCATTERED CALCITE,ZEOLITE comments : PCE 1 | 0.5 RARE EMPTY comments : PCE 8A-8F PLAG RARE comments : PCE 1A-1D+2 SMEC | ZEOLITE 59 447 A 15 4 0.0 122.00 126.50 127.30 MATTEY, D. APHYRIC TO PLAG SPARSELY PHYRIC BASALT PCE 1 (0-2), 2A (5-9), 2B (10-14), 2C (15-17), 3 (20-27), 4A (30-39), 4B (40-43), 5 (45-47), 6 (50-54), 7 (57-62), 8 (64-70), 9 (73-79) FINE-GRAINED WITH IRREGULAR PATCHES OF BROWN GLASSY MESOSTASIS,PCES 1+3-4B APHYRIC,PCES 2+7-9 PLAG SPARSELY PHYRIC,SLIGHT INCREASE IN GRAINSIZE IN PCE 3-6,PCES 8-9 SLIGHTLY LESS XTLLINE (HENCE MORE ALTERED) THIN VEIN OF SMEC (?) IN PCE 2 MODERATELY PCES 1-5 | EXTENSIVELY PCES 6-9 ALL UNIT 6 0.5-1.0 comments : RARE AND SMALL AND EMPTY IN PCES 1,MORE VESICULAR IN PCES 3-6,NUMEROUS VESICLES IN PCES 3-6(SOME LINED WITH PALE BLUE ZEOLITE OR SMECTITE-1MM), PCE 7 IS LESS VESICULAR PLAG 1-2 comments : SCATTERED IN PCE 2 ZEOLITE comments : IN VESICLES | SMECTITE comments : IN VEINS AND VESICLES 59 447 A 16 1 0.0 131.00 131.00 131.70 MATTEY, D. PLAG SPARSELY PHYRIC BASALTSIMILAR TO BASALT IN PREVIOUS SECTION PCE 1A (0-5), 1B (3-15), 2 (17-21), 3 (24-27), 4 (30-33), 5 (35-45), 6 (47-52), 7 (54-64), 8 (67-69) 90% XTLN, PCES 1+2 FINE-GRAINED,PCES 3+4+5 SIMILAR BASALT IN CONTACT WITH ALTERED MEDIUM-GRAINED BASALT (SEGREGATION VEINS OR PERHAPS XENOLITHS (?), PCES 6+7 SLIGHTLY COARSER SEGREGATION VEINS OR PERHAPS XENOLITHS IN PCES 3-5, FEW VEINS OF SMECTITE WITH THIN ALTERATION RIMS IN PCES 6+7 MODERATELY OSERVATION MADE OF WORKING HALF OF CORE,PCE 8 IS FRAGMENT OF BRECCIA (?) WELL-ROUNDED AND CONTAINING CHLORITE ZEOLITE,SMEC comments : COMMON PLAG comments : SPARSE SMEC comments : VEINS AND VESICLES | ZEOLITE 59 447 A 16 1 70.0 131.00 131.70 132.35 MATTEY, D. APHYRIC BASALT PCE 9A (72-77), 9B (77-89), 9C (89-95), 9D (95-101), 9E (102-109), 10 (111-122), 11 (125-135) COARSER BASALT, 75% XTLN,APHYRIC,OPHITIC WITH COMMON GLASSY MESOSTASIS (ALTERED TO BROWN CLAYS),BECOMES SLIGHTLY COARSER BETWEEN 105 AND 125 CM (DOLERITIC) - OTHERWISE VERY UNIFORM SOME EVIDENCE OF FRACTURING AND VEINING MODERATELY UNIT 7 CLAY GLASSY MESOSTASIS comments : BROWN 59 447 A 16 2 0.0 131.00 132.50 133.50 MATTEY, D. APHYRIC TO PLAG PHYRIC BASALT PCES 1 (0-8), 2 (10-15), 3A (18-30), 3B (30-33), 4 (37-42), 5 (44-49), 6 (53-56), 7 (60-68), 8 (72-76), 9 (80-83), 10 (86-90), 11 (93-98) ENTIRE SECTION "COARSE" FINE-GRAINED,APHYRIC, IRREGULAR AREAS OF GLASSY MESOSTASIS ALTERED TO SMEC,75% XTLLINE,OPHITIC,RELATIVELY UNIFORM IN TEXTURE AND COMPOSITION MOD GLASSY MESOSTASIS ALTERED TO BROWN SMEC,SLIGHTLY MORE ALTERED AT TOP OF SECTION(PCES 1+2 (0-15) OBSERVATIONS DONE ON WORKING HALF,UNIT 7 SMEC GLASS 59 447 A 17 1 0.0 140.00 140.00 141.25 MATTEY, D. APHYRIC TO PLAG PHYRIC BASALT PCES 1 (2-6), 2 (8-15), 3 (18-22), 4 (25-35), 5 (37-44), 6A (47-55), 6B (55-63), 6C (64-69), 7 (72-77), 8A (80-87), 8B (88-98), 8C (99-108), 8D (110-116), 9 (118-123) PCE 1 SAME AS PREVIOUS SECTION,PCES 2-4 ARE FINER GRAINED THAN PCE 1,PCE 5 SAME AS PCES 2-4 AND HAS GLASSY RIND,PCES 6A-9 ARE FINE-GRAINED,UNIFORM IN COMPOSITION AND TEXTURE,GLASSY RIND ON PCE 8A PILLOWS WITH NUMEROUS VEINS OF ZEOL AND CALCITE MOD VEINS OF CALCITE AND ZEOL OBSERVATIONS OF WORKING HALF,PCE 1 IS INCLUDED IN UNIT 7,UNIT 8 (8-125),UNIT 9 BEGINS AT 125 ZEOL | CALCITE 59 447 A 17 1 125.0 140.00 141.25 141.50 MATTEY, D. PLAG-OL PHYRIC BASALTPILLOW BASALT PCES 10 (126-139), 11 (142-147) GLASSY RINDS PRESENT PILLOW BASALT OBSERVATIONS OF WORKING HALF,UNIT 9,LIGHT GRAY COMBINE 10.0-3.0 comments : INCLUDES GLOMEROCRYSTS OF PLAG AND OL comments : VERY FINE MATRIX 59 447 A 17 2 0.0 140.00 141.50 143.00 MATTEY, D. PLAG-OL PHYRIC BASALTPILLOW BASALT PCES 1A (1-9), 1B (9-15), 1C (16-20), 2 (24-31), 3A (34-40), 3B (40-43), 3C (43-47), 3D (47-51), 4A (53-58), 4B (60-63), 4C (64-73), 4D (73-76), 4E (77-83), 5 (86-92), 6 (94-96), 7A (98-107), 7B (108-113), 8 (116-118), 9A (120-129), 9B (129-134), 9C (135-139), 10 (143-146) UNIFORMLY VERY FINE-GRAINED WITH GLASSY CHILLED PILLOW MARGINS COMMON,PHYRIC PILLOW BASALT,CALCITE AND ZEOL VEINS CONTINUATION OF UNIT 9,OBSERVATIONS OF WORKING HALF, LIGHT GRAY COLOR,POSSIBLY ACIDIC(?),DARK COLORED PHENOS 0 COMBINE comments : INCLUDES PLAG+MAFICS(AUGITE),TOTAL OF 10% PHENOS | OL IDDINGS 1-2OL PHENOS comments : ID UNCERTAIN FOR IDDINGS AND OL,DARK BROWN 59 447 A 17 3 0.0 140.00 143.00 144.50 MATTEY, D. PLAG-CPX PHYRIC BASALTPILLOW BASALT PCES 1 (1-8), 2 (10-12), 3A (15-21), 3B (22-30), 3C (31-36), 4 (37-41), 5A (43-52), 5B (53-58), 5C (58-63), 6 (66-71), 7A (73-85), 7B (86-96), 7C (97-103), 7D (99-107), 8A (111-117), 8B (118-129), 8C (129-133), 8D (133-140), 9 (142-149) TEXTURE AND COMPOSITION SIMILAR TO PREVIOUS SECTION,BECOMES LESS PORPHYRITIC AND COARSER GRAINED TOWARDS THE BASE,ABUNDANT FRESH GLASSY RIMS, LITTLE GRAINSIZE VARIATION PILLOW BASALT SLIGHTLY CONTINUATION OF UNIT 9,UNIT 10 BEGINS WITH PCE 6 (65CM) 59 447 A 18 1 0.0 149.00 149.00 150.50 MATTEY, D. PLAG-OL PHYRIC BASALTPILLOW BASALT PCES 1A (1-14), 1B (15-27), 2 (29-30), 3A (32-36), 3B (35-38), 4 (41-45), 5A (48-54), 5B (55-62), 5C (62-66), 6A (68-77), 6B (78-88), 6C (86-98), 6D (98-108), 6E (107-115), 7A (118-129), 7B (127-131), 8 (134-136), 9A (140-145), 9B (145-149) FINE-GRAINED,ALMOST HOLOXTLLINE,PORPHYRITIC BASALT, OCCASIONAL GLASSY RINDS,PCES 1A+1B COARSER THAN OTHERS PILLOW BASALT,NUMEROUS VEINS OF DARK OLIVE SMEC AND ZEOL MOD OL COMPLETELY ALTERED,PATCHY BROWN ALTERATION PALE GRAY COLOR,PCES 1A-4 ARE UNIT 10,PCES 5A-9B ARE UNIT 11 1.0-2.0 SMEC,ZEOL comments : COMMON,INFILLED WITH GREEN SMEC AND/OR ZEOL PLAG comments : SCATTERED PLAG PHENOS,IN PLACES GLOMEROCRYSTS | OL comments : BROWN EUHEDRAL PSEUDOMORPHS AFTER OL SMEC | ZEOL 59 447 A 18 2 0.0 149.00 150.50 152.00 MATTEY, D. PLAG-OL PHYRIC BASALT PCES 1 (1-7), 2 (10-32), 3A (34-39), 3B (40-45), 4A (48-52), 4B (53-56), 5 (58-61), 6 (64-69), 7 (72-78), 8 (82-89), 9A (92-99), 9B (97-104), 10A (107-110), 10B (110-121), 11 (123-130), 12 (133-139), 13 (143-148) SIMILAR TEXTURE AND COMPOSITION AS CORE 18-1, BECOMES COARSER GRAINED BETWEEN PCES 5-8 MOD FLOW UNIT 12 AT PCE 3A 59 447 A 18 3 0.0 149.00 152.00 152.57 MATTEY, D. PLAG-OL PHYRIC BASALT PCES 1 (2-9), 2 (13-23), 3 (26-55) TEXTURE AND COMPOSITION SIMILAR TO CORE 18-1,GLASS ON PCE 2(NEW FLOW UNIT?) MOD END OF CORE 59 447 A 19 1 0.0 152.00 152.00 153.27 ZAKARIADZE, G. PLAG-OL-CPX PHYRIC BASALT PCES 1 (4-10), 2A (16-20), 2B (17-19), 3 (22-30), 4 (30-34), 5 (36-40), 6 (43-46), 7 (48-52), 8 (54-60), 9 (60-66), 10A (67-73), 10B (73-76), 11 (76-81), 12 (81-85), 13A (87-96), 13B (97-100), 14 (103-110), 15A (112-120), 15B (120-126) PCES 1-5 FINE-GRAINED,90% XTLLINE,PCES 6-11+13-15B ARE SIMILAR IN COMPOSITION TO PCES 1-5 BUT FINER GRAINED,PCE 12 HAS GLASSY RIMS AND REPRESENTS CONTACT OF THE BASALT WITH GLASSY BOUNDARY ZONE PCES 1-11+13-15B HAVE BROWN WEATHERED ZONES ALONG FRACTURES,PCES 13A-15B HAVE VEINS INFILLED WITH ZEOL AND CARB.UNSPEC MOD PCES 1-11+13-15B HAVE BROWN WEATHERED ZONES ALONG FRACTURES,PCES 13A-15B HAVE VEINS WITH ZEOL AND CARB.UNSPEC GRAY COLOR 7.5 YR 6/0,UNIT 12 ENDS AT PCE 15B 1.0 SMEC,ZEOL comments : VUGS PLAG 1.0 | CPX 1.0 comments : PHENOS & MICROPHENOS OF PLAG-OL,FREQUENTGLOMEROCRYSTS 2-3MM comments : SUB-OPHITIC(?) CARB | ZEOL 59 447 A 19 1 127.0 152.00 153.27 153.50 ZAKARIADZE, G. APHYRIC BASALT PCES 16 (128-133), 17 (134-141), 18A (142-146), 18B (146-149) FINE-GRAINED,MOTTLED APPEARANCE,APHYRIC,PCE 16 WITH GLASSY RIM VEINS WITH CARB.UNSPEC+ZEOL+QTZ+SMEC EXTENSIVELY RB OL Z EC 59 447 A 19 2 0.0 152.00 153.50 154.75 ZAKARIADZE, G. PLAG-OL PHYRIC BASALT PCES 1 (0-18), 2 (20-28), 3A (29-33), 3B (33-41), 4 (43-48), 5 (50-60), 6 (63-67), 7A (71-74), 7B (75-82), 7C (83-87), 8A (88-92), 8B (93-101), 8C (102-110), 8D (111-116), 8E (117-125) PCES 1+2 FINE-GRAINED,80-90% XTLLINE,SUB-OPHITIC TO HYALOPILITIC WITH INTERGRANULAR PATCHES OF MESOSTASIS,PCES 3A-8A FINE-GRAINED 90% XTLLINE, SLIGHT INCREASE IN GRAINSIZE & SIMILAR IN COMPOSITION TO PCES 1+2,PCE 8B OPHITIC & HOLOXTLLINE & MICRODIORITIC (WITH SLIGHT INCREASE IN GRAINSIZE RELATIVE TO PCES 1-8A), PCES 8C-8E ARE SIMILAR IN COMPOSITION & TEXTURE TO PCES 1+2 EXCEPT FOR RAPID DECREASE IN GRAINSIZE TOWARDS THE BASE PCES 1+2 DISSECTED BY VEINS OF CARB.UNSPEC & ZEOL, PCES 3A-7C HAVE FRACTURES WITH HEALED EDGES MOD ALTERED GLASS IN PCES 1-7C+8B-8E PCES 1-7C+8C-8E ARE PALE GRAY WITH BROWN MOTTLING, PCE 8B IS PALE GRAY WITH BROWN WEATHERED MARGINS TO 1.0 RARE CALCITE,SMEC,ZEOL comments : PCES 1+2 | CALCITE,SMEC comments : SCATTERED,PCES 3A-7C | 305.0X1.5 ZEOL IRREGULAR comments : PCE 8A,LARGE VESICLES PLAG RARE | CPX RARE | OL RARE comments : RARE PHENOS & MICROPHENOS CALCITE | SMEC | ZEOL 59 447 A 19 2 125.0 152.00 154.75 155.00 ZAKARIADZE, G. APHYRIC BASALT PCES 8F (125-131), 9A (132-143), 9B (143-148) PCES 8F+9A ARE FINE-GRAINED 80-90% XTLLINE,GLASSY MARGINAL ZONES (1.5MM) FRACTURES,PILLOW FLOW MOD GLASS FRESH IN PCES 8F+9A WITH SOME ALTERATION ALONG FRACTURES 59 447 A 19 3 0.0 152.00 155.00 156.40 ZAKARIADZE, G. PLAG-OL-CPX MICROPHYRIC BASALTPILLOW BASALT PCES 1 (1-7), 2A (10-19), 2B (13-19), 3 (22-28), 4 (30-38), 5A (39-45), 5B (46-53), 5C (53-60), 6 (62-66), 7 (72-77), 8A (78-88), 8B (88-93), 8C (93-103), 8D (92-100), 8E (103-105), 8F (105-112), 8G (111-128), 8H (128-136) ALL PCES FINE-GRAINED,85-90% XTLLINE,SUB-OPHITIC & ALTERED GLASS MESOSTASIS,PCES 6-8A HAVE CHILLED GLASSY MARGINAL ZONES PILLOW FLOW,DOLERITIC AT BASE OF FLOW,CARB.UNSPEC & ZEOL VEINS MOD SMEC CARB.UNSPEC ZEOL PCES 1-5C HAVE SCATTERED FILLED VESICLES & IRREGULAR VUGS LINED WITH ZEOL PALE GRAY COLOR WITH BROWN MOTTLING THROUGHOUT THE ENTIRE SECTION PLAG <0.5 | OL <0.5 | CPX <0.5 comments : SCATTERED PRISMATIC PHENOS comments : BROWN MOTTLED GROUNDMASS SMEC | CARB | ZEOL 59 447 A 20 1 0.0 158.00 158.00 159.50 ZAKARIADZE, G. PLAG-OL-CPX MICROPHYRIC BASALT PCES 1 (1-5), 2 (7-9), 3A (10-19), 3B (19-22), 3C (22-25), 3D (25-27), 4 (29-66), 5A (69-82), 5B (80-84), 5C (85-94), 5D (94-97), 6A (100-106), 6B (106-110), 7 (112-115), 8A (117-125), 8B (125-132), 9 (134-439), 10 (142-145), 11 (146-149) PCES 1-3D CHILLED MARGINS OF PILLOW,3CM OUTER ZONE OF FRAGMENTS (1.0X0.5 CM OR LESS) OF ALTERED VOLCANIC GLASS IN MATRIX OF CARB.UNSPEC & ZEOL,THIN 1-2MM ZONE OF SMEC,ZONE OF FRESH VOLCANIC GLASS, VITROPHYRIC,FINE-GRAINED,90% XTLLINE,SLIGHTLY MOTTLED,GLASSY MESOSTASIS,SUB-OPHITIC,PCES 8A-11 FINE-GRAINED,GLASSY RIMS PILLOW FLOW MOD ALTERED VOLCANIC GLASS IN PCES 1-7 (0-117CM) | EXTENSIVELY PCES 8A-11 ARE EXTREMELY ALTERED PCES 1-3D ZONAL GREEN SMEC REPLACES VOLCANIC GLASS, ZONE OF BLACK VOLCANIC GLASS,PCES 4-6B HAVE SLIGHT PALE BROWN MOTTLING,ENTIRE SECTION A CONTINUATION OF UNIT 15 0.5-0.8 ZEOL comments : VESICLES IN ZONE OF BLACK VOLCANIC GLASS IN PCES 1-3D CARB | ZEOL | SMEC VOLCANIC GLASS comments : GREEN SMEC REPLACES VOLCANIC GLASS IN PCES 1-3D 59 447 A 20 2 0.0 158.00 159.50 161.00 ZAKARIADZE, G. OL-CPX-PLAG PHYRIC BASALTPILLOW BASALT PCES 1A (5-7), 1B (7-11), 2 (14-24), 3 (24-40), 4A (42-55), 4B (56-61), 5A (63-68), 5B (69-81), 5C (81-85), 5D (85-96), 5E (96-100), 6A (101-110), 6B (111-120), 6C (120-131), 6D (132-140), 6E (141-144), 6F (144-148) PCES 1-3+6D-6F ARE FINE-GRAINED WITH GLASSY RIMS, DISSECTED BY THIN (20.5MM) VEINS,PCES 4A-6C FINE- GRAINED SUB-OPHITIC WITH GRAINSIZE SLIGHTLY LARGER THAN PCES 1A-3,OCCASIONAL GLASSY RIMS OF PILLOWS IN PCES 4A-6C PCES 1-6C CRISSCROSSED BY VEINS OF CARB.UNSPEC & SMEC & ZEOL(20.5MM THICK),PCES 4A-6C ARE FRACTURED EXTENSIVELY ENTIRE SECTION CONTINUATION OF UNIT 15,PCES 4A-6C HAVE BROWN ZONES OF ALTERATION ALONG FRACTURES AND PALE BROWN MOTTLING,GRAY 7.5YR(5/0) CARB.UNSPEC, | SMEC, | ZEOL comments : PCES 4A-6C 59 447 A 20 3 0.0 158.00 161.00 162.50 MATTEY, D. PLAG-OL-CPX MODERATELY PHYRIC BASALTPILLOW BASALT SIMILAR TO CORE 20-1 PCES 1 (1-8), 2A (10-27), 2B (24-34), 2C (33-45), 2D (44-55), 2E (56-65), 2F (65-73), 3 (76-78), 4 (79-83), 5A (85-92), 5B (92-104), 5C (104-114), 6A (115-118), 6B (119-126), 6C (126-130), 6D (131-135), 7 (137-149) ALL PCES FINE-GRAINED SUB-OPHITIC TO HYALO-OPHITIC & MOTTLED (GLASSY MESOSTASIS) GLASSY MARGIN AT TOP OF SECTION,BECOMES COARSER GRAINED NEAR PCES 2E+2F OCCASIONAL VEINS OF ZEOL & CALCITE MOD MOTTLING DUE TO ALTERED GLASSY MESOSTASIS,OL PHENOS ALTERED | EXTENSIVELY INTERVAL 1-16CM CONTINUATION OF UNIT 15,VESICLES FILLED WITH BROWN SMEC,PCES 1-2A ALTERED TO BROWN,PCES 2B-7 ARE GRAY (N5),ALL PCES HAVE BROWN MOTTLING RARE SMEC comments : BROWNISH SMEC CLAYS OL | CARB OL | ZEOL 59 447 A 20 4 0.0 158.00 162.50 163.50 MATTEY, D. PLAG-OL-CPX SPARSELY PHYRIC BASALTPILLOW BASALT SIMILAR TO CORE 20-1 PCE 1A (2-8), 1B (6-10), 1C (9-14), 2 (18-28), 3A (30-36), 3B (36-41), 4 (44-49), 5 (52-56), 6A (59-60), 6B (61-63), 7A (65-67), 7B (66-69), 8 (72-75), 9 (83-88), 10 (92-94), 11 (97-100) SIMILAR IN TEXTURE & COMPOSITION TO CORE 20-1, COARSER GRAINSIZE NEAR THE TOP BECOMING FINER- GRAINED TOWARDS THE CHILLED MARGIN AT THE BASE, OPHITIC TEXTURE WITH ALTERED GLASSY MESOSTASIS VEINS & IRREGULAR PATCHES OF ZEOL & CALCITE MOD PCES 1A-9 | EXTENSIVELY PCES 10+11 COLOR GRAY (N5),END OF UNIT 15 & OF CORE AT 100CM ZEOL | CALCITE comments : IRREGULAR PATCHES 59 447 A 21 1 0.0 167.00 167.00 168.40 MATTEY, D. PLAG-OL-CPX PHYRIC BASALT PCES 1 (1-14), 2 (17-27), 3 (29-36), 4 (40-47), 5 (50-57), 6 (59-67), 7 (69-78), 8 (80-87), 9A (90-97), 9B (97-101), 9C (102-111), 9D (111-120), 10 (123-126), 11 (127-132), 12 (135-140) FINE-GRAINED OPHITIC(?) SEVERAL GLASSY MARGINS, IRREGULAR AREAS OF GLASSY MESOSTASIS,85% XTLLINE, GLASSY RINDS,MOTTLED SEVERAL GLASSY MARGINS SUGGEST PILLOWED SEQUENCE, VEINS OF ZEOL CUT MOST PCES MOD OL ALTERED TO IDDINGS,ZEOL VEINS,POSSIBLE DEVITRIFICATION OF SOME PCES | EXTENSIVELY INTERVALS 0-5,38-52,123-133 SEVERAL PCES HAVE WHITE MOTTLING,GLASSY RINDS CONTAIN GREEN PALAGONITE SHARDS,OBSERVATIONS OF WORKING HALF,ENTIRE SECTION IS UNIT 16 OL 5 1-2 comments : REPLACED BY RUSTY-BROWN IDDINGS,SUBHEDRAL | PLAG 1-5 1 comments : GLOMEROCRYSTS PALAG | IDDINGS 5 1-2OL | ZEOL comments : VEINS 59 447 A 21 2 0.0 167.00 168.50 170.00 MATTEY, D. PLAG-OL-CPX PHYRIC BASALTPILLOW BASALT PCES 1A (1-10), 1B (11-23), 2A (25-32), 2B (32-39), 3 (41-48), 4A (50-59), 4B (60-67), 4C (67-73), 4D (73-86), 4E (87-96), 4F (96-106), 4G (107-122), 4H (121-125), 4I (125-133), 4J (133-137), 5 (140-149) TEXTURE & COMPOSITION SIMILAR TO CORE 20-1,ALL PCES FINE-GRAINED BECOMING MORE MASSIVE & COARSER TOWARDS THE BASE,LARGE(1-3MM) GLOMEROCRYSTS OF PLAG & ALTERED OL PILLOW BASALT,VEINS OF CALCITE & ZEOL COMMON EXTENSIVELY PCES 1A-4C EXTENSIVELY ALTERED,UPPER 70 CM ALTERED TO BROWN BASALT | MOD PCES 4D-5 CONTINUATION OF UNIT 16,OBSERVATIONS OF WORKING HALF,UPPER 70CM ALTERED TO BROWN BASALT OL 1-3 comments : OL ALTERED TO IDDINGS | PLAG 1-3 comments : LARGE GLOMEROCRYSTS OF PLAG & OL IDDINGS 1-3OL | CALCITE | ZEOL 59 447 A 21 3 0.0 167.00 170.00 171.50 MATTEY, D. PLAG-OL-CPX PHYRIC BASALTPILLOW BASALT PCES 1A (1-12), 1B (13-35), 2 (38-40), 3A (42-54), 3B (52-58), 4 (60-67), 5A (69-79), 5B (80-88), 5C (88-96), 5D (96-100), 5E (101-105), 5F (106-113), 5G (114-119), 5H (120-122), 6 (124-131), 7A (134-140), 7B (141-148) TEXTURE & COMPOSITION SIMILAR TO CORE 21-1,PCES 1-4 FINE-GRAINED,PCES 5A-7B SIMILAR TO PREVIOUS PCES EXCEPT MORE ALTERED WITH GLASSY MARGINS COMMON PCES 1-4 FLOW BASE,SOME FRACTURES WITH DRUSY XTLS LINING SURFACES,CALCITE & ZEOL VEINS,PCES 5A-7B PILLOW BASALT,NUMEROUS VEINS & VEIN BRECCIAS OF CALCITE & ZEOL MOD PCES 1-4 | EXTENSIVELY PCES 5A-7B EXTENSIVELY ALTERED TO A BROWN COLOR PCE 5A BEGINS UNIT 17,PCES 1-4 ARE OF SAME COLOR AS PREVIOUS SECTIONS,PCES 5A-7B ARE ALTERED TO A BROWN COLOR,OBSERVATIONS OF WORKING HALF PLAG 5 2-3 comments : ALTERED OL & PLAG LATHS IN PCES 1-4,PERCENTAGEFOR TOTAL OL & PLAG | OL 2-3 comments : PCES 1-4 VERY FINE-GRAINED CALCITE | ZEOL 59 447 A 21 4 0.0 167.00 171.50 172.85 MATTEY, D. PLAG-CPX-OL MODERATELY PHYRIC BASALT PCES 1 (1-19), 2A (22-31), 2B (35-42), 3 (45-57), 4 (60-69), 5A (71-80), 5B (81-85), 5C (86-91), 5D (92-98), 5E (100-118), 5F (129-134) FINE-GRAINED ALMOST ENTIRELY HOLOXTLLINE,OPHITIC(?) CALCITE & ZEOL VEINS COMMON THROUGHOUT THE SECTION MOD TENSIVELY LOCALIZED NEAR PCES 1+5A+5F CONTINUATION OF UNIT 17,OBSERVATIONS OF WORKING HALF OL <5 1-2 comments : OL ALTERED TO IDDINGS,EUHEDRAL | PLAG <2 <1 comments : SCATTERED LATHS OR GLOMEROCRYSTS WITH OL comments : MATRIX ALMOST HOLOXTLLINE IDDINGS 1-2OL | ZEOL | CALCITE 59 447 A 21 5 0.0 167.00 173.00 173.80 MATTEY, D. PLAG-CPX-OL MODERATELY PHYRIC BASALT PCES 1A (1-15), 1B (16-23), 1C (25-37), 2 (40-43), 3 (46-51), 4 (53-58), 5A (61-68), 5B (66-72), 5C (73-78) PCES 1A-2+4-5C ARE SIMILAR IN COMPOSITION & TEXTURE TO CORE 21-4,VERY FINE-GRAINED,PCE 3 IS VERY FRESH OL BASALT & MUCH COARSER-GRAINED THAN PCES 2+4 WITH SUDDEN BREAK ALL PCES VEINED WITH ZEOL EXTENSIVELY PCES 1A-2+5C | MOD PCES 4-5B CONTINUATION OF UNIT 17,OBSERVATIONS OF WORKING HALF OL <2 0.2-0.5 comments : PCE 3 VERY FRESH OL ZEOL 59 447 A 22 1 0.0 176.00 176.00 177.30 MATTEY, D. PLAG-CPX-OL PHYRIC BASALTPILLOW BASALT PCES 1 (1-4), 2A (6-16), 2B (16-20), 3A (21-24), 3B (25-31), 3C (32-38), 3D (40-44), 3E (45-50), 3F (51-58), 3G (58-67), 4A (70-75), 4B (76-86), 4C (87-95), 4D (95-103), 4E (104-110), 4F (110-112), 4G (112-121), 4H (122-128) ALL PCES VERY FINE-GRAINED,PHANITIC TO VERY FINE- GRAINED OPHITIC,ABUNDANT GLASSY RINDS,80% XTLLINE, SIMILAR IN TEXTURE & COMPOSITION TO CORE 21-5 PILLOW BASALT,CALCITE OR ZEOL VEINS COMMON MOD PCES 1-2B+4B-4E | EXTENSIVELY PCES 3A-4A+4F-4H,STRONGEST ALTERATION IN FINE- GRAINED MATERIAL NEAR GLASSY RIMS OBSERVATIONS OF WORKING HALF,UNIT 17 INCLUDES PCES 1-2B,UNIT 18 INCLUDES PCES 2C-4H OL <5 1-2 comments : OL PHENOS ALTERED TO BROWN IDDINGS,EUHEDRAL,OFTENGLOMEROPORPHYRITIC WITH PLAG | PLAG RARE <0.5 comments : SCATTERED LATHS,OFTEN GLOMEROPORPHYRITIC WITH OL IDDINGS <5 1-2OL | CALCITE | ZEOL 59 447 A 22 2 0.0 176.00 177.50 178.90 MATTEY, D. PLAG-CPX-OL MODERATELY PHYRIC BASALTPILLOW BASALT PCES 1 (3-7), 2A (10-14), 2B (15-23), 3 (24-30), 4A (32-36), 4B (36-41), 4C (41-52), 4D (52-59), 5 (61-79), 6 (81-89), 7 (92-102), 8A (104-110), 8B (109-116), 8C (120-127), 8D (128-138) SIMILAR IN TEXTURE & COMPOSITION TO CORE 22-1, CHILLED MARGINS,GENERALLY COARSER-GRAINED TOWARDS THE BASE,DOLERITIC PILLOW BASALT,VEINS & FRACTURES COMMON WITH ZEOL & CALCITE EXTENSIVELY FROM 0-45CM | MOD FROM 45-140 CM OBSERVATIONS OF WORKING HALF,UNIT 18 ENDS WITH PCE 3,UNIT 19 BEGINS WITH PCE 4A LARGE FLOW UNIT (5M?) PLAG 3 0.5 comments : RARE PLAG-OL GLOMEROCRYSTS,DISAPPEARING TOWARDSTHE BASE OF THE SECTION | CPX RARE | OL comments : RARE PLAG-OL GLOMEROCRYSTS,DISAPPEARING TOWARDSTHE BASE OF THE SECTION CALCITE | ZEOL 59 447 A 22 3 0.0 176.00 179.00 179.60 ISHI, TERUAKI PLAG-OL-CPX PHYRIC BASALT PCES 1A (0-5), 1B (3-12), 1C (12-27), 1D (27-30), 1E (32-39), 1F (40-49), 1G (48-60) SIMILAR IN COMPOSITION TO CORE 22-1,FINE-GRAINED BECOMING DOLERITIC TOWARDS THE BASE FRACTURES WITH WEATHERING RIMS CONTINUATION OF UNIT 19,OBSERVATIONS OF WORKING HALF CPX <5 0.2 comments : SUBHEDRAL,RARE CPX PHENOS | PLAG <5 0.5 comments : HOLOXTLLINE,OPHITIC,THIN WEATHERING RIMS CLOSE TO FRACTURES 59 447 A 23 1 0.0 180.00 180.00 181.50 MATTEY, D. DOLERITE PCES 1 (0-19), 2A (20-22), 2B (26-44), 2C (44-48), 2D (47-55), 2E (55-61), 2F (61-69), 2G (70-79), 2H (79-85), 3 (87-108), 4 (109-112), 5A (115-130), 5B (120-135), 5C (135-148) ALL PCES MEDIUM-GRAINED,DOLERITIC,OPHITIC, HOLOXTLLINE,NO VARIATION EXCEPT FOR SLIGHT INCREASE IN GRAINSIZE TOWARDS THE BASE,SIMILAR IN TEXTURE & COMPOSITION TO CORE 22-3 THIN WEATHERING RINDS ASSOCIATED WITH FRACTURES SLIGHTLY PCES 1-2F ARE FRESH WITH OCCASIONAL ALTERATIONS | MOD PCES 2G-5C CONTINUATION OF UNIT 19,OBSERVATIONS OF WORKING HALF CPX 0.2-0.5 comments : DARK GREEN PHENOS,TOTAL PHENOS <10% | PLAG 0.2-0.5 comments : PLAG LATHS | OL comments : ID OF OL UNCERTAIN 59 447 A 23 2 0.0 180.00 181.50 182.95 MATTEY, D. DOLERITE PCES 1A (2-17), 1B (16-27), 1C (28-34), 2 (37-43), 3A (45-50), 3B (50-57), 3C (56-67), 4A (71-85), 4B (85-91), 4C (91-96), 5 (98-100), 6 (102-113), 7 (116-118), 8A (120-125), 8B (125-127), 8C (128-130), 8D (130-135), 8E (136-138), 8F (140-143) SIMILAR IN TEXTURE & COMPOSITION TO CORE 23-1,THIN WEATHERING RINDS THROUGHOUT,FINE-GRAINED BECOMING COARSER TOWARDS THE BASE(?),MEDIUM-GRAINED, DOLERITIC,OPHITIC,HOLOXTLLINE,NO VARIATION WITHIN SECTION MOD X 0.5-1.0 DARK GREEN PHENOS CONTINUATION OF UNIT 19,OBSERVATIONS OF WORKING HALF PLAG 0.5-1.0 comments : PRESENT AS LATHS | OL comments : ID OF OL UNCERTAIN 59 447 A 23 3 0.0 180.00 183.00 184.50 MATTEY, D. DOLERITE PCES 1 (1-9), 2 (11-21), 3A (25-32), 3B (28-32), 4 (34-41), 5A (43-46), 5B (47-53), 6A (56-70), 6B (69-83), 6C (84-94), 6D (94-102), 6E (103-110), 7 (112-124), 8 (126-134), 9 (135-142), 10 (144-148) UNIFORM TEXTURE & COMPOSITION SIMILAR TO CORE 23-1 WITHOUT ANY VARIATIONS VEINS & FRACTURES ARE LESS COMMON THAN IN PREVIOUS SECTIONS MOD UNIFORM ALTERATION EXCEPT FOR FRESH AREA IN MIDDLE OF SECTION CONTINUATION OF UNIT 19,OBSERVATIONS OF WORKING HALF OL comments : GRADUAL INCREASE IN OL PHENOS TOWARDS THE BASE 59 447 A 23 4 0.0 180.00 184.50 185.50 MATTEY, D. DOLERITE PCES 1A (1-22), 1B (22-27), 2A (28-34), 2B (35-40), 3A (42-50), 3B (51-60), 4A (62-69), 4B (72-79), 5 (81-99) TEXTURE & COMPOSITION SIMILAR TO CORE 23-1,BECOMING FINER-GRAINED TOWARDS BASE OF UNIT 19,INCREASE IN PHENOS TOWARDS UNIT BASE (GRAVITY XTL SETTLING?) MOD PCES 1A-3A | EXTENSIVELY PCES 3B-4B OBSERVATIONS OF WORKING HALF,UNIT 19 ENDS WITH PCE 5 (100CM) OTHER 10 comments : PHENOS INCREASE TOWARD UNIT 19 BASE,POSSIBLY XTLSETTLING 59 447 A 23 4 100.0 180.00 185.50 185.70 MATTEY, D. APHYRIC BASALT PCES 6 (101-111), 7 (112-118) FINE-GRAINED EXTENSIVELY O PCES 6+7 ARE PART OF FLOW UNIT 20,OBSERVATIONS OF WORKING HALF 59 447 A 24 1 0.0 185.00 185.00 186.50 MATTEY, D. APHYRIC TO SPARSELY OL-SPINEL PHYRIC BASALT PCES 1A (2-20), 1B (21-27), 1C (08-32), 1D (28-38), 1E (37-45), 1F (46-56), 1G (55-67), 2 (70-77), 3A (79-85), 3B (85-92), 3C (93-102), 4A (104-106), 4B (106-119), 4C (120-130), 4D (131-138), 4E (139-146) ENTIRE SECTION FINE-GRAINED PRONOUNCED ZEOL VEINING PARALLEL TO CORE LENGTH EXTENSIVELY PCES 1A-4C | MOD PCES 4D+4E CONTINUATION OF UNIT 20,OBSERVATIONS OF WORKING HALF ZEOL 59 447 A 24 2 0.0 185.00 186.50 187.80 MATTEY, D. APHYRIC TO SPARSELY OL-SPINEL PHYRIC BASALT PCES 1A (1-18), 1B (19-38), 1C (39-52), 1D (44-54), 2A (56-68), 2B (69-83), 2C (82-89), 2D (90-109), 2E (110-129) FINE TO MEDIUM-GRAINED,SIMILAR IN COMPOSITION & TEXTURE TO CORE 24-1,HOLOXTLLINE,OPHITIC SLIGHTLY AG <5 0.5 X <2 0.5 ID CPX UNCERTAIN CONTINUATION OF UNIT 20 OL O 59 447 A 24 3 0.0 185.00 188.00 188.65 ISHI, TERUAKI APHYRIC BASALT PCES 1A (1-27), 1B (28-47), 2 (50-63) PCES 1A+1B SIMILAR IN TEXTURE & COMPOSITION TO CORE 24-2,PCE 2 COARSER-GRAINED & SIMILAR IN COMPOSITION TO PCES 1A+1B PCES 1A+1B HAVE RARE ZEOL VEINS SLIGHTLY PCES 1A+1B | MOD PCE 2 CONTINUATION OF UNIT 20,PCE 2 MARKS END OF CORE PLAG | CPX ZEOL RARE 59 447 A 25 1 0.0 191.00 191.00 192.40 MATTEY, D. APHYRIC TO SPARSELY OL-SPINEL PHYRIC BASALT PCES 1A (1-20), 1B (21-31), 1C (32-48), 1D (49-57), 1E (58-65), 1F (65-67), 1G (68-81), 1H (82-97), 1I (97-109), 1J (109-122), 1K (123-136) FINE TO MEDIUM-GRAINED,HOLOXTLLINE,OPHITIC FRESH AG <5 0.5 RARE LATHS CONTINUATION OF UNIT 20,UNVEINED,SIMILAR TO CORE 24-1 IN COMPOSITION CPX <10 0.5 comments : SCATTERED MICROPHENOS 59 447 A 25 2 0.0 191.00 192.50 194.00 MATTEY, D. APHYRIC TO SPARSELY OL-SPINEL PHYRIC BASALT PCES 1A (1-15), 1B (15-31), 1C (31-45), 1D (46-52), 2A (54-60), 2B (61-72), 2C (72-78), 2D (78-89), 2E (90-100), 2F (100-111), 2G (110-115), 3 (117-119), 4 (126-130), 5 (132-142), 6 (146-149) SIMILAR IN TEXTURE & COMPOSITION TO CORE 25-1,OL PHENOS MORE COMMON TOWARDS BASE (XTL SETTLING?), PCES 4-6 ARE SIMILAR TO OTHER PCES IN SECTION EXCEPT FINER-GRAINED WITH GLASSY MARGIN DOLERITIC TOWARDS BASE OF SECTION WITH CALCITE & ZEOL VEINS,PCES 4-6 PILLOW BASALTS MOD TENSIVELY INTERVAL 112-128,EXTREMELY ALTERED NEAR GLASSY MARGIN CONTINUATION OF UNIT 20,UNIT 21 BEGINS WITH PCE 4 OL comments : PHENOS BECOME MORE COMMON TOWARDS THE BASE ZEOL | CALCITE 59 447 A 25 3 0.0 191.00 194.00 195.50 MATTEY, D. OL-PLAG-CPX BASALTPILLOW BASALT PCES 1 (2-17), 2A (19-29), 2B (30-37), 2C (38-45), 3 (48-62), 4A (67-73), 4B (69-75), 5A (77-80), 5B (79-85), 6 (87-103), 7 (105-114), 8A (117-120), 8B (123-127), 9 (131-137), 10 (139-148) PCE 1 FINE-GRAINED SIMILAR IN COMPOSTITION & TEXTURE TO CORE 25-2,PCES 2A-10 ARE FINE-GRAINED WITH GLASSY RIMS,GROUNDMASS VARIES FROM GLASSY TO APHANITIC CALCITE VEINS RARE MOD PCE 1 | EXTENSIVELY PCES 2A-10 GLASSY RIMS ARE BLACK,BROWN IDDINGS,DARK GREEN TO BLACK CPX OL <5 1.0 comments : SCATTERED ALTERED OL PHENOS,EUHEDRAL TO SUBHEDRAL | CPX RARE <0.5 | PLAG RARE comments : RARE LATHS IDDINGS <5 1.0OL | CALCITE RARE 59 447 A 25 4 0.0 191.00 195.50 195.90 MATTEY, D. OL-PLAG-CPX BASALTPILLOW BASALT PCES 1 (2-13), 2 (17-19), 3 (22-29), 4 (32-38) SIMILAR IN TEXTURE & COMPOSITION TO CORE 25-3,FINE- GRAINED,APHANITIC,PCE 1 HAS GLASSY RIND,PHYRIC EXTENSIVELY PCES 1+2,PCE 2 LESS ALTERED THAN PCE 1 | MOD PCES 3+4,ALTERATION INTERMEDIATE BETWEEN MOD & EXTENSIVE CONTINUATION OF UNIT 21,END OF CORE AT 40CM (PCE 4) OL RARE 0.5 IDDINGS RARE 0.5OL 59 447 A 26 1 0.0 198.50 198.50 199.95 ZAKARIADZE, G. APHYRIC BASALT PCES 1A (0-18), 1B (17-27), 1C (27-35), 1D (35-42), 1E (42-48), 2A (50-60), 2B (60-70), 3 (71-80), 4A (82-91), 4B (91-104), 4C (104-114), 4D (115-124), 4E (124-133), 4F (134-137), 5 (140-144) PCES 1A-1E+4A-5 FINE-GRAINED,80% XTLLINE,APHYRIC, LOCALLY MICROPHYRIC,SUB-OPHITIC,BOTTOM OF PCE 4D & TOP OF PCE 4E ARE MORE FINE-GRAINED,PCES 2A+2B FINE- GRAINED WITH THIN ALTERED GLASS RIM,PCE 3 SIMILAR TO PCES 2A+2B PCES 1A-1E+4A-5 HAVE FRACTURES & ZEOL VEINS EXTENSIVELY PCES 1A-2B+4A-5,BOTTOM OF PCE 4D & TOP OF PCE 4E ARE SIGNIFICANTLY MORE ALTERED,PCES 2A+2B GLASS RIM COMPLETELY ALTERED,PCES 1A-2B+4A-5 HAVE ZONES OF ALTERATION ALONG CRACKS & VEINS | MOD PCE 3 PCES 1A-1E+4A-5 PALE GRAY WITH PALE BROWN ZONES OF ALTERATION ALONG CRACKS & VEINS,CONTINUATION OF UNIT 21 RARE ZEOL IRREGULAR CPX RARE comments : MICROPHENOS ZEOL | SMEC GLASS 59 447 A 26 2 0.0 198.50 200.00 201.50 ZAKARIADZE, G. APHYRIC BASALTPILLOW BASALT PCES 1A (0-9), 1B (9-15), 2A (17-20), 2B (20-27), 2C (27-34), 3A (36-41), 3B (41-45), 3C (46-50), 3D (50-54), 3E (55-60), 3F (60-64), 3G (64-72), 3H (72-80), 3I (81-85), 3J (86-91), 4 (94-101), 5A (103-107), 5B (107-110), 5C (111-115), 6A (117-124), 6B (124-126), 6C (127-129), 7A (130-141), 7B (142-145), 7C (145-150) PCES 1A+2A-3D+3F-7C ARE FINE-GRAINED APHYRIC,PCES 1B+3E (TOP & BOTTOM OF PILLOW) ARE MORE FINE- GRAINED WITH GLASSY RIMS,PCES 2A-3D(INTERIOR OF PILLOW) 70-80% XTLLINE WITH INCREASE IN GRAINSIZE COMPARED TO PCES 1A+3E,PCES 3F+3G HAVE GLASSY MARGIN (3.0-3.5CM THICK),PCES 3H-7C SIMILAR IN COMPOSITION & TEXTURE TO CORE 26-1 PCE 1A BOTTOM OF PILLOW(?),PCES 1B-3E REPRESENT ONE PILLOW WITH FRACTURES & ZEOL & CARB.UNSPEC VEINS, PCES 3F+3G(TOP OF UNDERLYING PILLOW) CONSIST OF SMALL (1.0X0.5CM OR LESS) FRAGMENTS OF ALTERED BASALT CEMENTED WITH ALTERED GLASS EXTENSIVELY PCES 1A-3G,PCES 1B+3E-3G HAVE ALTERED GLASS | MOD PCES 3H-7C PCES 2A-3D GRAY COLOR WITH BROWN ALTERATION ZONES, CONTINUATION OF UNIT 21 SMEC GLASS | CARB | ZEOL 59 447 A 26 3 0.0 198.50 201.50 203.00 ZAKARIADZE, G. APHYRIC BASALT PCES 1A (0-6), 1B (6-12), 2A (14-20), 2B (20-32), 2C (33-41), 2D (41-46), 2E (46-53), 2F (53-61), 2G (61-71), 2H (70-85), 2I (85-102), 2J (102-111), 2K (111-127), 2L (127-146) PCES 1A-2B TEXTURE & COMPOSITION SIMILAR TO CORE 26-2 WITH SLIGHTLY LARGER GRAINSIZE (80% XTLLINE), PCES 2C-2L FINE-GRAINED ALMOST HOLOXTLLINE DOLERITE SPARSELY MICROPHYRIC TO APHYRIC,OPHITIC TO SUB- OPHITIC WITH INTERGRANULAR ALTERED GLASS ALL PCES VEINED WITH CARB.UNSPEC & ZEOL MOD ALL PCES,INTERGRANULAR ALTERED GLASS IN PCES 2C-2L CONTINUATION OF UNIT 21,ALL PCES GRAY 7.5YR6/0 WITH BROWN PATCHES PLAG | CPX | OL comments : POSSIBLY OL CARB | ZEOL 59 447 A 26 4 0.0 198.50 203.00 203.60 ZAKARIADZE, G. APHYRIC BASALT PCES 1A (1-12), 1B (12-23), 1C (23-36), 1D (37-48), 2A (52-55), 2B (57-59) PCES 1A-1D SIMILAR COMPOSITION & TEXTURE TO CORE 26-3 WITH DECREASED GRAINSIZE,PCES 2A+2B FINE- GRAINED MOD PCES 1A-1D | EXTENSIVELY PCES 2A+2B CONTINUATION OF UNIT 21,FLOW UNIT ENDS WITH PCE 2B 59 447 A 26 4 60.0 198.50 203.60 204.15 ZAKARIADZE, G. OL-PLAG-CPX PHYRIC BASALTPILLOW BASALT PCES 3A (61-72), 3B (72-79), 4A (81-88), 4B (88-93), 5A (95-100), 5B (100-106), 6 (108-115) PCES 3A+3B APHYRIC WITH GLASSY RIM(1-3CM THICK), PCES 4A-6 FINE-GRAINED PCES 3A+3B CARB.UNSPEC & ZEOL VEINS & CRISSCROSSED BY CRACKS & BRECCIATED EXTENSIVELY PCES 3A+3B GLASS ALTERED | MOD PCES 4A-6 NEW FLOW UNIT 22,PCES 3A+3B GREEN ZONAL SMEC REPLACES GLASS,PCE 6 MARKS END OF CORE comments : PCES 4A-6 SOME GLOMEROCRYSTS SMEC GLASS comments : GLASS RIM ON PCES 3A+3B | CARB | ZEOL 59 447 A 27 1 0.0 207.50 207.50 208.90 ZAKARIADZE, G. OL-PLAG-CPX PHYRIC BASALTPILLOW BASALT PCES 1 (1-5), 2A (8-21), 2B (21-38), 2C (37-51), 2D (51-65), 2E (65-73), 2F (73-84), 2G (84-98), 2H (98-105), 2I (104-113), 2J (112-118), 2K (119-122), 2L (122-125), 2M (126-131), 2N (130-136) PCE 1 & TOP OF PCE 2A FINE-GRAINED TO GLASSY,BOTTOM OF PCE 2A FINE-GRAINED APHYRIC,PCES 2B-2N FINE- GRAINED SUB-OPHITIC SIMILAR COMPOSITION & TEXTURE TO CORE 26-4 PCE 1 & TOP OF PCE 2A PILLOW MARGIN,BOTTOM OF PCE 2A DISSECTED WITH CARB.UNSPEC & ZEOL IRREGULAR VEINS, PCES 2B-2N VEINS & FRACTURES EXTENSIVELY PCES 1A & TOP OF 2A | MOD BOTTOM OF PCE 2A TO PCE 2N CONTINUATION OF UNIT 22,PCES 2B-2N GRAY TO PALE GRAY WITH BROWN PATCHES CPX RARE comments : MICROPHENOS | OL RARE comments : ID OF ALTERED OL UNCERTAIN IN MICROPHENOS ZEOL | CARB 59 447 A 27 2 0.0 207.50 209.00 209.16 ZAKARIADZE, G. OL-PLAG-CPX PHYRIC BASALTPILLOW BASALT PCES 1A (1-10), 1B (10-16) BOTH PCES SIMILAR COMPOSITION & TEXTURE TO CORE 27-1,GLASSY RIM EXTENSIVELY PCE 1B MARKS END OF UNIT 22 59 447 A 27 2 16.0 207.50 209.16 210.50 ZAKARIADZE, G. PLAG-OL-SPINEL PHYRIC BASALTPILLOW BASALT PCES 1C (16-21), 1D (20-27), 1E (26-32), 1F (33-41), 1G (41-45), 1H (45-52), 1I (52-59), 1J (58-68), 1K (67-78), 1L (78-90), 1M (89-93), 1N (93-98), 2 (101-104), 3 (106-114), 4 (115-123), 5 (125-130), 6 (132-139), 7A (140-143), 7B (140-143), 7C (144-149) PCES 1C-1N FINE-GRAINED WITH GLASS MARGINS,PCES 2-6 GLASSY MARGINAL ZONE WITH GLASSY RIM,PCES 7A-7C MOTTLED PCES 1C-1I+1J-1N ARE TWO DIFFERENT PILLOWS,PCES 2-6 REPRESENT GLASSY MARGINAL ZONE OF NEXT PILLOW WITH FRAGMENTS OF BRECCIATED BASALT CEMENTED WITH FINE- GRAINED CARB.UNSPEC & ZEOL EXTENSIVELY TOP OF PCE 1C & PCES 7A-7C | MOD BOTTOM OF PCE 1C TO PCE 6,PCES 2-6 GLASS COMPLETELY REPLACED UNIT 23,PCES 2-6 YELLOWISH-GREEN SMEC,PCES 7A-7C GRAY WITH BROWN PATCHES & PALE BROWN MOTTLING,PCE 7C MARKS END OF CORE SMEC GLASS comments : YELLOWISH-GREEN SMEC REPLACES GLASS IN PCES 2-6 | CARB | ZEOL comments : CARB.UNSPEC & ZEOL CEMENT BRECCIATED BASALT FRAGMENTS IN PCES 2-6 59 447 A 28 1 0.0 216.50 216.50 218.00 ZAKARIADZE, G. PLAG-OL-SPINEL SPARSELY PHYRIC BASALTPILLOW BASALT PCES 1A (1-3), 1B (4-7), 2A (10-15), 2B (15-29), 2C (29-38), 3A (40-44), 3B (45-48), 4A (49-58), 4B (58-67), 4C (68-81), 4D (82-90), 5A (92-95), 5B (95-98), 5C (98-100), 6A (102-111), 6B (112-119), 6C (119-125), 6D (125-131), 7A (135-142), 7B (142-147) PCES 1A-2C+4B-4D+6A-6D FINE-GRAINED,PCES 2A-2C 80% XTLLINE,MICROPHYRIC,THIN GLASS RIM AT BOTTOM OF PCE 2C,PCES 6A-6F SUB-OPHITIC & SLIGHTLY MORE XTLLINE WITH GLOMEROMORPHS & SLIGHT ENRICHMENT WITH MAFICS, PCES 3A-4A+5A-5C VERY FINE-GRAINED,PCES 3A-3B+7A-7B GLASSY RIM PCES 2A-2C+4B-4D FRACTURES & VEINS,THREE DIFFERENT PILLOWS IN THE SECTION EXTENSIVELY PCES 1A-1B+5A-5C+7A-7B,PCES 7A-7B HAVE ALTERED GLASSY RIM | MOD PCES 2A-4D+6A-6D CONTINUATION OF UNIT 23,PCES 2A-2C+4B-4D GRAY WITH BROWN PATCHES ALONG CRACKS & BROWN MOTTLING <0.5 RARE CARB.UNSPEC,ZEOL SPHERICAL comments : PCES 2A-2C+4B-4D PLAG | CPX comments : MICROPHENOS OF PLAG & CPX CARB | ZEOL 59 447 A 28 2 0.0 216.50 218.00 219.50 MATTEY, D. PLAG-OL-SPINEL SPARSELY PHYRIC BASALTPILLOW BASALT PCES 1 (0-3), 2A (4-16), 2B (17-20), 3 (22-28), 4 (30-38), 5 (42-50), 6 (52-58), 7 (61-64), 8A (68-78), 8B (78-88), 9 (91-97), 10 (100-105), 11 (109-110), 12 (114-119), 13 (122-128), 14A (131-134), 14B (135-141), 14C (141-149) ALL PCES SIMILAR COMPOSITION & TEXTURE TO CORE 28-1, 80% HOLOXTLLINE,APHANITIC TO FINELY OPHITIC, VARIOLITIC NEAR GLASSY MARGINS(PCES 12+13),MOTTLED APPEARANCE PCES 8A+8B HAVE WIDE VEIN(0.5CM) OF CALCITE & ZEOL & QTZ(?) MOD PCES 1-11 | EXTENSIVELY PCES 12-14C,LOCALIZED IN PCES 5-6+8B-9,PHENOS <1 SCATTERED NUCLEI DEVITRIFIED(?) C PARTLY FILLED WITH DARK GREEN SMEC CONTINUATION OF UNIT 23 OL 5-10 TO 2 comments : OL ALTERED TO IDDINGS | PLAG 2 comments : PRESENT AS LATHS IDDINGS 5-10 TO 2OL | CALCITE | ZEOL | QTZ comments : ID QTZ UNCERTAIN 59 447 A 28 3 0.0 216.50 219.50 220.65 MATTEY, D. PLAG-OL-SPINEL PHYRIC BASALTPILLOW BASALT PCES 1 (1-4), 2 (5-14), 3A (16-19), 3B (20-22), 4A (25-30), 4B (26-30), 5A (34-46), 5B (46-53), 5C (53-59), 6 (61-81), 7A (83-88), 7B (82-88), 8 (91-100), 9 (102-114) SIMILAR COMPOSITION & TEXTURE TO CORE 28-1,VERY FINE-GRAINED,70-80% HOLOXTLLINE,SPHERULITIC NEAR GLASSY MARGINS TO INTERSERTAL(?) CARB.UNSPEC & ZEOL VEINS COMMON,WHITISH-GRAY VEINS EXTENSIVELY PCES 1-4B | MOD PCES 5A-9 CONTINUATION OF UNIT 23 CARB | ZEOL 59 447 A 29 1 0.0 225.50 225.50 226.09 MATTEY, D. PLAG-OL-SPINEL PHYRIC BASALTPILLOW BASALT PCES 1A (2-16), 1B (16-24), 1C (26-32), 1D (33-41), 1E (41-52), 1F (52-58) SIMILAR COMPOSITION & TEXTURE TO CORE 28-3,PCES 1B+1C HAVE HEAVY CARB.UNSPEC XTLLINE COATING MOD ZEOL VESICLES MORE COMMON THAN IN CORE 28-3 CONTINUATION OF UNIT 23 ZEOL | CARB 59 447 A 29 1 59.0 225.50 226.09 227.00 MATTEY, D. BASALT FAULT BRECCIA PCES 1G (59-65), 1H (65-70), 1I (70-72), 1J (72-79), 1K (79-80), 1L (81-85), 2A (87-92), 2B (92-100), 2C (102-108), 2D (108-114), 2E (115-124), 3A (126-128), 3B (129-135), 3C (136-141), 3D (142-149) ANGULAR FRAGMENTS(0.5-5CM) OF BASALT SIMILAR IN TEXTURE & COMPOSITION TO PCES 1A-1F,FRAGMENTS IN MATRIX OF ZEOL & CALCITE VEINS TRANSITION INTO BRECCIA IS AT LOW ANGLE INDICATING A STEEPLY DIPPING FAULT OR CRUSH ZONE WITH LIMITED MOVEMENT EXTENSIVELY LCITE OL RB CONTINUATION OF UNIT 23 59 447 A 29 2 0.0 225.50 227.00 227.50 MATTEY, D. BASALT FAULT BRECCIA PCES 1A (2-15), 1B (14-23), 1C (24-31), 1D (31-36), 1E (37-41), 1F (41-50) TEXTURE & COMPOSITION SIMILAR TO BRECCIA OF CORE 29-1,WIDER CONTRAST IN CLAST SIZE(0.25-7.0CM) CRUSH ZONE 1.4M WIDE(APPARENT) AT AN ANGLE OF 65 DEGREES,TRUE THICKNESS OF FAULT ZONE 0.6M EXTENSIVELY CONTINUATION OF UNIT 23,BASALT BRECCIA ENDS WITH PCE 1F 59 447 A 29 2 50.0 225.50 227.50 228.05 MATTEY, D. PLAG-OL-SPINEL PHYRIC BASALT PCES 1G (50-56), 1H (57-67), 2A (70-80), 2B (78-82), 2C (81-86), 2D (83-87), 2E (86-89), 3 (91-103) TEXTURE & COMPOSITION SIMILAR TO CORE 28-3,FINE- GRAINED,BECOMES VARIOLITIC TOWARDS GLASSY BASE EXTENSIVELY UNIT 23 ENDS WITH PCE 3 59 447 A 29 2 105.0 225.50 228.05 228.50 MATTEY, D. PLAG-OL-SPINEL BASALT PCES 4A (106-110), 4B (111-121), 4C (120-130), 4D (129-139), 4E (140-149) FINE-GRAINED,SUB-SPHERULITIC THIN VEINS OF CALCITE & ZEOL EXTENSIVELY PCES 4A-TOP OF PCE 4D | MOD BOTTOM OF PCE 4D-PCE 4E UNIT 24 BEGINS WITH PCE 4A,PCES 4D+4E CUMULATE CALCITE | ZEOL 59 447 A 29 3 0.0 225.50 228.50 228.70 MATTEY, D. PLAG-OL-SPINEL BASALT PCES 1A (1-10), 1B (11-20) COMPOSITION & TEXTURE SIMILAR TO PCES 4D+4E OF CORE 29-2,PCE 1A OL CUMULATE,PCE 1B OL-FREE EXTENSIVELY LCITE OL 0 PCE 1B UNIT 24 ENDS WITH PCE 1B 59 447 A 29 3 20.0 225.50 228.70 229.75 MATTEY, D. PYX-OL-PLAG PHYRIC BASALT PCES 2A (22-26), 2B (27-34), 2C (34-39), 2D (40-49), 2E (49-65), 2F (60-64), 2G (66-72), 2H (73-80), 2I (81-85), 2J (85-91), 2K (91-96), 2L (96-104), 2M (104-108), 3A (110-117), 3B (118-123) VERY FINE-GRAINED,APHANITIC,VARIOLITIC NEAR CHILLED CONTACTS OL CUMULATE FROM PCES 2I-3A,PCES 3A+3B OL-FREE EXTENSIVELY ALL PCES PCES 2A-3B CONSTITUTE UNIT 25 PYX <10 1-2 comments : DARK GREEN PHENOS CONCENTRATED NEAR TOP OF UNIT,SUBHEDRAL | OL comments : ALTERED TO BROWN IDDINGS,CONCENTRATED 10-20CMABOVE UNIT BASE(PCES 2I-3A) | PLAG RARE 1-2 comments : PRESENT AS LATHS | OL 0 comments : PCES 3A+3B OL-FREE IDDINGS OL 59 447 A 29 3 125.0 225.50 229.75 229.90 MATTEY, D. PLAG-OL BASALT PCES 4 (125-129), 5 (130-140) VARIOLITIC WITH GLASS RINDS EXTENSIVELY BOTH PCES PCE 4 BEGINS UNIT 26 59 447 A 29 4 0.0 225.50 230.00 231.50 MATTEY, D. OL-PLAG MODERATELY PHYRIC BASALT PCES 1A (2-5), 1B (5-13), 1C (14-25), 1D (25-31), 1E (30-37), 1F (38-47), 1G (47-57), 1H (58-67), 1I (68-74), 1J (75-85), 1K (85-92), 1L (92-99), 1M (100-104), 1N (104-112), 1O (112-114), 1P (115-119), 2 (121-128), 3A (132-134), 3B (135-139), 3C (139-144), 3D (144-148) SIMILAR IN COMPOSITION & TEXTURE TO PCES 4+5 OF CORE 29-3,VARIOLITIC TO APHANITIC EXTENSIVELY PCES 1A-1J (0-80CM) | MOD PCES 1J-3D (80-150CM),BECOMING FRESHER TOWARDS THE BASE CONTINUATION OF UNIT 26 OL <5 1-2 comments : SCATTERED PSEUDOMORPHS AFTER OL,% UNCERTAIN | PLAG RARE comments : PRESENT AS LATHS IDDINGS <5 1-2OL 59 447 A 29 5 0.0 225.50 231.50 232.10 MATTEY, D. OL-PLAG MODERATELY PHYRIC BASALT PCES 1 (1-11), 2 (13-18), 3 (20-26), 4 (28-46), 5 (48-59) SIMILAR COMPOSITION & TEXTURE TO CORE 29-4,FINE- GRAINED MOD PCES 1-4(0-40CM) | EXTENSIVELY PCES 4+5 (40-60CM) CONTINUATION OF UNIT 26,PCE 5 MARKS END OF CORE 1 <5SCATTERED ZEOL,SMEC comments : VESICLES LINED WITH BLUE ZEOL OR DARK GREEN SMEC OL comments : LESS COMMON THAN IN CORE 29-4 SMEC | ZEOL 59 447 A 30 1 0.0 234.50 234.50 234.83 MATTEY, D. OL-PLAG MODERATELY PHYRIC BASALT PCES 1A (1-10), 1B (15-24), 1C (24-32) SIMILAR COMPOSITION & TEXTURE TO CORE 29-5, APHANITIC BECOMING VARIOLITIC NEAR THE UNIT BASE, GLASSY RIND ON PCE 1C EXTENSIVELY ALL PCES UNIT 26 ENDS WITH PCE 1C OL RARE | PLAG RARE 59 447 A 30 1 33.0 234.50 234.83 236.00 MATTEY, D. PLAG-OL-SPINEL PHYRIC BASALTPILLOW BASALT PCES 1D (33-40), 1E (40-45), 1F (46-60), 1G (61-65), 1H (65-70), 1I (71-75), 1J (76-82), 1K (82-90), 1L (91-99), 1M (99-104), 1N (105-110), 1O (110-119), 1P (120-129), 1Q (129-135), 1R (135-142), 1S (142-149) 70% XTLLINE,APHANITIC,VARIOLITIC NEAR CHILLED RINDS, LITTLE VARIATION IN TEXTURE OF COMPOSITION SECTION IS A SERIES OF PILLOW BASALTS,CALCITE & ZEOL VEINS EXTENSIVELY ALL PCES | MOD LOCALIZED BETWEEN PCES 1E-1G+1Q-1S PCE 1D MARKS BEGINNING OF UNIT 27 OL comments : ALTERED TO IDDINGS,BECOMES CONCENTRATED TOWARDSMIDDLE OR BASE OF PILLOWS | PLAG RARE 1 comments : PRESENT AS LATHS IDDINGS OL | CALCITE | ZEOL 59 447 A 30 2 0.0 234.50 236.00 237.50 MATTEY, D. PLAG-OL-CPX PHYRIC BASALTPILLOW BASALT PCES 1A (1-10), 1B (11-15), 1C (16-23), 1D (23-30), 1E (31-40), 1F (40-48), 1G (48-50), 1H (51-55), 1I (55-64), 1J (65-71), 1K (72-79), 1L (80-84), 1M (85-86), 1N (87-95), 1O (95-104), 2A (106-112), 2B (111-121), 2C (121-125), 2D (125-135), 2E (135-139), 2F (140-142), 2G (142-144), 2H (145-150) SIMILAR COMPOSITION & TEXTURE TO CORE 30-1 PCES 1D-1S,PHYRIC,APHANITIC TO VARIOLITIC,GLASS RINDS ON PCES 1C+1K-1N+2A,OL XTL SETTLING(& CPX?) TOWARD PILLOW BASE,PALAG ON GLASS RIMS PALAG ON GLASS RIMS EXTENSIVELY PILLOWS ARE STRONGLY ALTERED NEAR RIMS (GLASS RIND IS GENERALLY FRESH EXCEPT FOR OUTERMOST PALAG PORTION) & BECOMES PROGRESSIVELY LESS ALTERED TOWARDS THE CENTERS (CORRESPONDS WITH DEGREE OF XTLLIZATION) CONTINUATION OF UNIT 27 OL comments : INCREASED OL CONCENTRATION TOWARDS PILLOW BASEINDICATING XTL SETTLING | OL 0 comments : PCES 1J-1L OL-FREE | PLAG | CPX RARE comments : XTL SETTLING WITH OL IN PCES 2A-2H UNCERTAIN PALAG GLASS | ZEOL | CALCITE comments : ABUNDANT INTER-PILLOW ZEOL & CARB.UNSPEC 59 447 A 30 3 0.0 234.50 237.50 238.90 MATTEY, D. PLAG-OL PHYRIC BASALTPILLOW BASALT PCES 1A (1-4), 1B (4-10), 1C (10-19), 2A (20-27), 2B (28-30), 2C (31-37), 2D (38-47), 2E (47-51), 2F (52-60), 2G (61-66), 3A (69-71), 3B (72-81), 3C (81-95), 3D (95-100), 3E (101-109), 3F (110-116), 3G (117-121), 3H (121-129), 3I (130-139) SIMILAR TEXTURE & COMPOSITION TO CORE 30-2,GLASS RIM ON PCES 2A+2D-3B,OL XTL SETTLING INCREASES IN PCES 3C-3I SERIES OF PILLOWS SIMILAR TO CORE 30-2,RARE CALCITE & ZEOL VEINS EXTENSIVELY BECOMES FRESHER TOWARDS BASE OF SECTION CONTINUATION OF UNIT 27,PCES 2E+2F CONTAIN INTER- PILLOW UNIDENTIFIED PALE-BROWN MINERAL 0 comments : GENERALLY NON-VESICULAR OL comments : XTL SETTLING IN PCES 3C-3I CALCITE | ZEOL comments : PCES 2E+2F INTER-PILLOW CALCITE & ZEOL & UNIDENTIFIED PALE-BROWN MINERAL 59 447 A 30 4 0.0 234.50 239.00 240.50 MATTEY, D. PLAG-OL PHYRIC BASALTPLAG-OL-SPINEL PHYRIC BASALTPILLOW BASALT PCES 1A (1-19), 1B (20-26), 1C (27-33), 1D (34-41), 1E (41-52), 1F (52-59), 1G (59-67), 1H (68-75), 1I (75-90), 1J (90-100), 1K (100-107), 1L (107-116), 1M (117-122), 1N (123-130), 1O (131-137), 1P (138-144), 1Q (144-149) SIMILAR TEXTURE & COMPOSITION TO CORE 30-2,GLASS RIM ON BOTTOM OF PCE 1E,NO EVIDENCE OF XTL SETTLING,PCES 1F-1Q PLAG-OL-SPINEL PHYRIC BASALT ACCORDING TO THE EDITOR LARGER PILLOW BASALT THAN PREVIOUS (TO 1M) EXTENSIVELY AG CONTINUATION OF UNIT 27 59 447 A 30 5 0.0 234.50 240.50 241.70 MATTEY, D. PLAG-OL PHYRIC BASALTPILLOW BASALT PCES 1A (0-4), 1B (5-8), 2A (10-20), 2B (20-27), 2C (27-33), 2D (34-38), 3A (40-44), 3B (44-52), 3C (52-61), 3D (62-74), 3E (75-82), 4A (83-90), 4B (91-101), 4C (101-108), 4D (109-119) SIMILAR COMPOSITION & TEXTURE TO CORES 30-3 & 30-4, APHANITIC TO VARIOLITIC,GLASS RIMS ON PCES 1B-2A+2D- 3A+4A(?) SMALLER PILLOWS THAN CORE 30-4 (TO 0.5M) EXTENSIVELY AG CONTINUATION OF UNIT 27 59 447 A 31 1 0.0 243.50 243.50 243.80 MATTEY, D. PLAG-OL-SPINEL PHYRIC BASALTPILLOW BASALT PCES 1A (2-7), 1B (7-15), 1C (15-21), 2 (24-29) SIMILAR COMPOSITION & TEXTURE TO CORES 30-1 TO 30-5, APHANITIC OR GLASSY EXTENSIVELY PCES 1A-1C | MOD PCE 2 UNIT 27 ENDS WITH PCE 2 PLAG | OL 59 447 A 31 1 30.0 243.50 243.80 245.00 MATTEY, D. PILLOW BASALT BRECCIA PCES 3A (31-39), 3B (39-43), 4 (46-52), 5 (54-61), 6 (63-66), 7 (68-71), 8 (72-79), 9 (81-89), 10 (91-93), 11 (95-98), 12 (101-105), 13 (106-108), 14 (110-113), 15 (115-120), 16 (121-126), 17 (128-131), 18 (133-139), 19 (142-145), 20 (147-149) CLASTS OF FINE-GRAINED APHANITIC BASALT WITH GLASS BRECCIA POSSIBLY NOT TECTONIC (AUTOBRECCIATION?), PCES 3A-6+10-20 FINE BRECCIA,PCES 7-9 COARSE BRECCIA EXTENSIVELY AG ALL PHENOS PRESENT IN BASALT PCE 3A BEGINS UNIT 28 CALCITE | QTZ | ZEOL 59 447 A 31 2 0.0 243.50 245.00 246.50 MATTEY, D. PILLOW BASALT BRECCIA PCES 1 (0-7), 2 (9-11), 3 (13-19), 4 (20-24), 5 (26-29), 6 (31-35), 7A (36-43), 7B (44-49), 8A (51-58), 8B (59-61), 8C (62-68), 9A (70-77), 9B (77-82), 10A (83-86), 10B (86-91), 10C (92-96), 11 (98-103), 12A (104-109), 12B (110-115), 12C (116-120), 12D (120-128), 12E (129-133), 12F (134-138), 13A (140-142), 13B (143-147), 13C (148-150) SIMILAR COMPOSITION & TEXTURE TO CORE 31-1 (30-150CM),BASALT CLASTS ARE APHANITIC BRECCIATION NOT PRONOUNCED AT TOP & BOTTOM OF SECTION (PCES 1-4+12C-13C) EXTENSIVELY PCES 1+13A-13C,LOCALIZED IN PCES 8C-10B | MOD PCES 2-12F CONTINUATION OF UNIT 28 OL 10-15 comments : PSEUDOMORPHS MORE ABUNDANT THAN PREVOUS SECTIONS | PLAG 59 447 A 31 3 0.0 243.50 246.50 246.87 MATTEY, D. PILLOW BASALT BRECCIA PCES 1A (0-9), 1B (9-14), 2 (17-24), 3A (26-33), 3B (33-36) TEXTURE & COMPOSITION SIMILAR TO CORE 31-2 PCES 2-3B BRECCIA EXTENSIVELY UNIT 28 ENDS WITH PCE 3B 59 447 A 31 3 37.0 243.50 246.87 248.00 MATTEY, D. PLAG-0L-SPINEL PHYRIC BASALTPILLOW BASALT PCES 4 (38-40), 5A (43-47), 5B (48-52), 5C (53-58), 6 (61-65), 7 (68-73), 8 (76-79), 9 (81-88), 10A (92-100), 10B (100-108), 10C (109-113), 11A (115-119), 11B (120-124), 12A (126-133), 12B (134-146) FINE-GRAINED,SIMILAR GRAINSIZE & COMPOSITION & TEXTURE TO UNIT 28 BASALTS,GLASS RIMS ON PCES 8+9+10C-12A PCES 8+9 SLIGHT BRECCIATION MOD PCES 4-7+12B | EXTENSIVELY PCES 8-12A PCE 4 BEGINS UNIT 29 PLAG 10 comments : GREATER PROPORTION OF PLAG PHENOS THAN IN BASALTSOF UNIT 28 | OL <10 59 447 A 31 4 0.0 243.50 248.00 249.35 MATTEY, D. PLAG-0L-SPINEL PHYRIC BASALTPILLOW BASALT PCES 1A (1-13), 1B (13-20), 1C (21-33), 2A (34-44), 2B (44-50), 2C (50-58), 2D (58-64), 3A (65-72), 3B (72-76), 4A (78-88), 4B (88-94), 5 (97-102), 6A (107-115), 6B (106-114), 6C (114-117), 6D (117-124), 6E (124-127), 6F (128-134) FINE-GRAINED,SIMILAR COMPOSITION & TEXTURE TO CORE 31-3 PCES 4-12B,70% XTLLINE,APHANITIC TO VARIOLITIC, GLASSY RIMS ON PCES 1C+2A+3A+6E,ABUNDANT PILLOW MARGINS INTER-PILLOW CARB.UNSPEC & ZEOL COMMON WITH FEW VEINS OF SAME MATERIAL MOD PCES 1A-3B | EXTENSIVELY PCES 4A-6F & GLASSY MARGINS CONTINUATION OF UNIT 29,DARK GREEN CPX PHENOS COMMON IN LOWER END OF CORE,PCE 6F MARKS END OF CORE SMEC comments : SCATTERED VESICLES LINED OR FILLED WITH BLUE SMEC PYX comments : PHENOS COMMON IN PCES 4A-6F CARB | SMEC | ZEOL 59 447 A 32 1 0.0 252.50 252.50 254.00 ZAKARIADZE, G. PLAG-OL-SPINEL BASALTPILLOW BASALT PCES 1 (1-5), 2 (7-17), 3A (19-25), 3B (25-31), 3C (32-37), 3D (38-49), 3E (49-58), 3F (58-64), 3G (64-66), 3H (67-69), 3I (70-81), 3J (82-88), 3K (88-112), 3L (113-120), 3M (121-127), 3N (127-134), 4A (135-145), 4B (146-149) CENTRAL PARTS OF PILLOWS FINE-GRAINED,MICROPHYRIC, 80% XTLLINE,APHYRIC TO GLASSY AT PILLOW MARGINS, LOCALIZED BRECCIATION IN THE RIMS PILLOWS DISSECTED BY VEINS,LOCALIZED BRECCIATION IN THE RIMS,FRAGMENT OF BASALT & ALTERED GLASS CEMENTED BY ZEOL EXTENSIVELY RARE ZEOL,CARB.UNSPEC SCATTERED CONTINUATION OF UNIT 29 RARE SMEC,CHLORITE(?) comments : SCATTERED,ID OF CHLORITE UNCERTAIN OL comments : COMPLETELY ALTERED | PLAG | PYX comments : ALL PRESENT AS MICROPHENOS,SPARSE,GLOMEROPORPHYRIC SEGREGATIONS ZEOL | CARB | SMEC | CHLORITE comments : ID OF CHLORITE UNCERTAIN | IDDINGS OL comments : ALL OL ALTERED TO IDDINGS 59 447 A 32 2 0.0 252.50 254.00 255.50 ZAKARIADZE, G. PLAG-OL-SPINEL BASALTPILLOW BASALT PCES 1A (2-14), 1B (12-21), 2A (22-31), 2B (31-45), 2C (44-50), 2D (50-59), 3 (61-63), 4A (65-73), 4B (73-80), 4C (80-84), 4D (84-90), 5A (91-97), 5B (97-103), 5C (103-106), 6A (108-119), 6B (119-124), 6C (124-127), 6D (128-134), 6E (135-139), 6F (135-138), 7A (141-147), 7B (145-148) SIMILAR TEXTURE & COMPOSITION TO CORE 32-1 FIVE PILLOW UNITS,ALL PILLOWS HAVE ALTERED MARGINAL GLASSY ZONES & ARE DISSECTED BY CARB.UNSPEC & ZEOL VEINS MOD INTERVAL 0-40CM,INTERVALS 52-57+65-90CM SLIGHTLY MORE ALTERED | EXTENSIVELY INTERVALS 40-52+57-65+90-150CM CONTINUATION OF UNIT 29 COMBINE 10-15 comments : INCLUDES PYX&OL,PCE 2D FRAGMENT | COMBINE 10-15 comments : INCLUDES OL&PYX,PCE 6D (PCE 6B?) CARB | ZEOL 59 447 A 32 3 0.0 252.50 255.50 257.00 ZAKARIADZE, G. PLAG-OL-SPINEL BASALTPILLOW BASALT PCES 1A (0-11), 1B (10-18), 2 (20-23), 3A (25-33), 3B (33-43), 4 (46-49), 5A (51-59), 5B (59-66), 6 (68-71), 7A (74-79), 7B (79-82), 7C (79-81), 8A (84-88), 8B (89-101), 9 (113-133), 10 (136-143), 11 (146-149) SIMILAR COMPOSITION & TEXTURE TO CORE 32-1,GLASS RIM ON PCES 1A+10,MICROPHYRIC TO APHYRIC MOD PCES 1A-8C | EXTENSIVELY PCES 9-11 CONTINUATION OF UNIT 29,UNIT 29 ENDS WITH PCE 11 PLAG comments : PCE 8C HAS SLIGHT INCREASE IN PLAG 59 447 A 33 CC 0.0 261.50 261.60 261.95 ZAKARIADZE, G. PLAG-OL-SPINEL BASALTPILLOW BASALT PCES 1 (1-7), 2 (9-11), 3A (13-21), 3B (13-21), 4 (23-27), 5 (29-36), 6 (38-43) PCES 1+2+5 CONTACT OF FINE-GRAINED BASALT & GLASSY MATRIX WITH BRECCIATED GLASSY MARGIN,MADE OF ALTERED GLASS & FINE-GRAINED BASALT OF OUTER EDGE & CEMENTED WITH ZEOL & CARB.UNSPEC,PCES 3A+3B SIMILAR TO PCES 1+2 EXCEPT BASALT IS MORE XTLLINE (70-80%),PCE 4 FINE-GRAINED & MOTTLED,PCE 6 FINE-GRAINED EXTENSIVELY INTERVAL 17-26 & PCE 6 ARE SLIGHTLY LESS ALTERED UNIT 29,PCE 4 HAS PALE BROWN MOTTLING PLAG | OL comments : PCE 6 HAS ALTERED PLAG & OL PHENOS CARB | ZEOL | SMEC GLASS 59 447 A 34 1 0.0 270.50 270.50 271.90 ZAKARIADZE, G. PLAG-OL-SPINEL BASALTPILLOW BASALT PCES 1A (1-3), 1B (4-5), 2A (7-27), 2B (28-32), 3 (33-51), 4A (52-73), 4B (73-82), 4C (81-92), 4D (93-103), 4E (103-120), 4F (120-123), 5 (126-133), 6 (135-140) PCES 1A-3 SIMILAR TEXTURE & COMPOSITION TO CORE 33-CC,PCES 1A-2B FINE-GRAINED SUB-OPHITIC PHYRIC WITH INTERGRANULAR ALTERED GLASS,PCE 2B ENRICHED IN GLASS,PCE 3 MARGINAL GLASSY ZONE BETWEEN PILLOWS WITH PART OF THE ZONE BRECCIATED WITH FRAGMENTS OF GLASS & BASALT CEMENTED BY CARB.UNSPEC & ZEOL,PCES 4A-6 FINE-GRAINED SUB-OPHITIC WITH PCES 5+6 ENRICHED WITH ALTERED GLASSY MESOSTAS PART OF PCE 3 BRECCIATED,PCES 4A-6 RARE CARB.UNSPEC & ZEOL VEINS (0.5MM) MOD PCES 1A-2B+4A-4E,PCES 4A-6 BROWN PATCHES OF ALTERATION | EXTENSIVELY PCES 3+4F-6,PCE 3 GLASS COMPLETELY ALTERED,PCES 5+6 ALTERED GLASSY MESOSTAS PCES 1A-3 CONTINUATION OF UNIT 29,PCE 4A BEGINS UNIT 30,PCES 4A-6 PALE GRAY WITH IRREGULAR BROWN PATCHES OF ALTERATION SCATTERED CARB.UNSPEC,ZEOL comments : PCES 4A-4F | RARE comments : VUGS PLAG 10 1.0-1.5 comments : PCES 1A-2B | OL RARE 1-2 comments : PCES 1A-2B OL C0MPLETELY ALTERED | PLAG 15 1-2 comments : PCES 4A-6 | OL 20-30 comments : MICROPHENOS | CPX 20-30 comments : ID CPX UNCERTAIN SMEC GLASS | CARB | ZEOL 59 447 A 34 2 0.0 270.50 272.00 273.35 ZAKARIADZE, G. PLAG-OL-SPINEL BASALTPILLOW BASALT PCES 1A (0-10), 1B (10-15), 1C (15-31), 1D (32-38), 1E (39-53), 1F (53-56), 1G (57-66), 1H (66-79), 1I (80-93), 2 (95-101), 3 (104-124), 4 (126-135) COMPOSITION & TEXTURE SIMILAR TO CORE 34-1,FINE- GRAINED,PHYRIC WITH ALTERED GLASSY MARGINS (PCES 1E-1G+1I-2) 3 PILLOWS ARE TRANSECTED CONSECUTIVELY MOD PCES 1A-1D+1H+BOTTOM OF PCE 3+4 | EXTENSIVELY PCES 1E-1G+1I-TOP OF PCE 3 CONTINUATION OF UNIT 30 59 447 A 35 1 0.0 275.00 275.00 276.45 ZAKARIADZE, G. PLAG-OL-SPINEL PHYRIC BASALTPILLOW BASALT PCES 1A (0-3), 1B (3-6), 2A (7-16), 2B (16-26), 2C (26-37), 2D (37-48), 2E (48-56), 2F (57-67), 3 (70-77), 4A (80-95), 4B (95-103), 4C (103-110), 5 (111-118), 6A (120-123), 6B (123-127), 7A (128-131), 7B (132-144) INNER PARTS OF PILLOWS 70-80% XTLLINE,SUB-OPHITIC TO VITROPHYRIC AT MARGINS OF PILLOW,GLASSY MESOSTAS GLASSY RIMS OF PILLOW PARTIALLY BRECCIATED & VEINED WITH CARB.UNSPEC & ZEOL,ALTERNATING ENRICHMENT OF OL & PLAG,PILLOW THICKNESS VARIES (30-70CM),PCES 3+5-6B ARE PILLOW MARGINS MOD COMPLETELY ALTERED & ONLY REPRESENTED BY PSEUDOMORPHS CONTINUATION OF UNIT 30 CPX comments : MICROPHENOS | PLAG IDDINGS OL | CARB OL | FE.HYDRX OL | ZEOL 59 447 A 35 2 0.0 275.00 276.50 278.00 MATTEY, D. PLAG-OL-SPINEL PHYRIC BASALTPILLOW BASALT PCES 1A (0-12), 1B (12-24), 1C (25-38), 1D (39-49), 1E (48-61), 1F (61-70), 1G (70-81), 1H (81-101), 2A (103-105), 2B (107-113), 2C (114-126), 2D (127-137), 2E (138-144), 2F (145-150) FINE-GRAINED,75% XTLLINE,BECOMES VARIOLITIC NEAR CHILLED MARGINS (PCES 1B+1C+1H-2B+2E-2F) TRACE OF RADIAL VEINING WITH CALCITE & ZEOL,PCES 1D+1E XTL SETTLING(?) MOD INTERVALS 0-20+37-88+110-140CM,INTERVAL 88-100CM INTERMEDIATE BETWEEN MOD & EXTENSIVE ALTERATION | EXTENSIVELY INTERVALS 20-35+100-110+140-150CM CONTINUATION OF UNIT 30 PLAG TO 15 1-3 comments : EUHEDRAL,PCES 1F+2C-2D PLAG-RICH | OL 1-2 comments : ALTERED,PCE 1F OL-RICH IDDINGS 1-2OL | CALCITE | ZEOL 59 447 A 35 3 0.0 275.00 278.00 279.50 MATTEY, D. PLAG-OL-SPINEL PHYRIC BASALTPILLOW BASALT PCES 1A (2-14), 1B (14-23), 1C (21-29), 2A (31-39), 2B (39-60), 2C (60-69), 2D (69-76), 2E (76-82), 2F (83-87), 2G (88-104), 2H (105-112), 3 (115-122), 4A (124-129), 4B (130-134), 5A (136-138), 5B (139-149) COMPOSITION & TEXTURE SIMILAR TO CORE 35-2,PCES 1A+ 1B APHYRIC,SLIGHT BRECCIATION IN PCES 2G-5B,PCES 4A+ 4B ARE ALTERED GLASS BRECCIA WITH FRAGMENTS OF ALTERED GREEN PALAG GLASS (0.5-1.0CM DIAMETER) IN A WHITE CARB.UNSPEC & ZEOL MATRIX MOD PCE 2A+TOP HALF OF PCE 2B INTERMEDIATE BETWEEN MOD & EXTENSIVE ALTERATION | EXTENSIVELY ALL PCES EXCEPT PCES 2A+TOP HALF OF PCE 2B CONTINUATION OF UNIT 30 PLAG | OL comments : CONSIDERABLE VARIATION IN PHENO CONTENT WITH EACHPILLOW UNIT PALAG 0.5-1.0GLASS | CARB | ZEOL 59 447 A 35 4 0.0 275.00 279.50 281.00 MATTEY, D. PLAG-OL-SPINEL PHYRIC BASALTPILLOW BASALT PCES 1A (1-12), 1B (12-21), 1C (21-42), 1D (43-51), 1E (51-56), 1F (57-64), 1G (62-67), 1H (66-72), 1I (72-76), 1J (76-80), 1K (81-85), 1L (85-91), 1M (91-93), 1N (93-98), 1O (99-105), 1P (105-107), 1Q (108-128), 1R (129-134), 1S (135-149) COMPOSITION & TEXTURE SIMILAR TO CORE 35-2,FINE- GRAINED,75% XTLLINE,APHANITIC TO VARIOLITIC,PCES 1L-1O SPARSE PHENOS TO APHYRIC,XTL SETTLING IN PCES 1C-1J EXTENSIVELY AG 10 1-3 GLOMEROPHYRIC,SLIGHTLY ALTERED CONTINUATION OF UNIT 30 OL 5-10 1-2 comments : ALTERED TO BROWN SMEC SMEC 5-10 1-2OL 59 447 A 35 5 0.0 275.00 281.00 282.35 MATTEY, D. PLAG-OL-SPINEL PHYRIC BASALTPILLOW BASALT PCES 1A (1-4), 1B (5-8), 1C (9-10), 1D (10-12), 2A (15-31), 2B (31-36), 2C (37-41), 2D (40-47), 3A (50-57), 3B (58-60), 3C (61-63), 3D (64-69), 3E (69-82), 3F (82-100), 3G (100-110), 3H (110-130), 3I (130-135) COMPOSITION & TEXTURE SIMILAR TO CORE 35-2, BRECCIATED TOWARD BASE OF SECTION BRECCIATION BETWEEN INTERVAL 82-117CM,CALCITE & ZEOL VEINS EXTENSIVELY AG 5-10 XENOCRYSTS OF ROUNDED (CORRODED OR ABRADED) PLAG CONTINUATION OF UNIT 30,PCE 3G BEGINS UNIT 31 OL CALCITE | ZEOL 59 447 A 35 6 0.0 275.00 282.50 283.70 MATTEY, D. PLAG-OL-SPINEL PHYRIC BASALTPILLOW BASALT PCES 1A (1-16), 1B (17-41), 1C (42-45), 1D (45-60), 1E (60-70), 1F (70-79), 1G (79-91), 1H (92-100), 1I (101-107), 2 (110-116) COMPOSITION & TEXTURE SIMILAR TO CORE 35-2 EXTENSIVELY BOTTOM OF PCE 1A & TOP OF PCE 1B INTERMEDIATE BETWEEN MOD & EXTENSIVE ALTERATION CONTINUATION OF UNIT 31,PCE 2 MARKS END OF CORE PLAG 5-10 comments : SCATTERED XENOCRYSTS OF ROUNDED (CORRODED ORABRADED) PLAG 59 447 A 36 1 0.0 284.00 284.00 285.45 MATTEY, D. PLAG-OL-SPINEL PHYRIC BASALTPILLOW BASALT PCES 1 (0-19), 2A (21-50), 2B (51-70), 2C (75-86), 2D (86-105), 2E (105-118), 3 (120-125), 4A (126-134), 4B (135-137), 5A (138-140), 5B (140-141) COMPOSITION & TEXTURE SIMILAR TO CORE 35-2,PCES 2A-2D PHENO SETTLING INTERVAL 65-95CM PHENO-RICH LAYER EXTENSIVELY AG TO 10 PRESENT AS XENOCRYSTS IN PCES 2A-2E,PCE 2D CONTAINS XENOCRYSTS NOT IN EQUILIBRIUM OR VERY ABRADED CONTINUATION OF UNIT 31 59 447 A 36 2 0.0 284.00 285.50 287.00 MATTEY, D. PLAG-OL-SPINEL PHYRIC BASALTPILLOW BASALT PCES 1 (2-12), 2 (15-21), 3 (23-38), 4 (41-50), 5A (53-61), 5B (52-63), 6 (66-68), 7A (71-78), 7B (78-93), 8A (95-100), 8B (100-111), 8C (110-125), 8D (126-132), 8E (123-129), 8F (138-149) COMPOSITION & TEXTURE SIMILAR TO CORE 35-2,FINE- GRAINED TO GLASSY,APHYRIC TO 10-15%,PCES 3-4+6-7B+ 8D VARIATION IN PHENO CONTENT FROM MARGIN TO CENTERS OF PILLOWS MOD INTERVALS 0-28+50-65+102-117CM | EXTENSIVELY INTERVALS 28-50+65-102+117-150 CONTINUATION OF UNIT 31 PLAG 5-10 comments : SCATTERED XENOCRYSTS OF ROUNDED ANHEDRAL PLAG 59 447 A 36 3 0.0 284.00 287.00 288.40 MATTEY, D. PLAG-OL-SPINEL PHYRIC BASALTPILLOW BASALT PCES 1 (1-9), 2A (12-19), 2B (19-30), 2C (31-43), 2D (44-57), 3A (59-72), 3B (72-79), 3C (79-84), 3D (85-99), 4A (101-106), 4B (106-109), 4C (110-111), 4D (112-120), 4E (119-124), 5 (126-139) COMPOSITION & TEXTURE SIMILAR TO CORE 35-2,PCE 2A PILLOW GLASS BRECCIA WITH FRAGMENTS OF GREEN PALAG & ALTERED GLASS SET IN CALCITE & ZEOL MATRIX,XTL SETTLING IN PCES 3A-3C,PCES 3A-3D CONTAIN SMALL (TO 4CM DIAMETER) XENOLITHS OF COARSE DOLERITE OR FINE GABBRO (GRAINSIZE 3-5MM) EXTENSIVELY AG 2-4 XENOCRYSTS OF FRESH OR PARTLY ALTERED PLAG IN PCES 3A-3D CONTINUATION OF UNIT 31 CALCITE | ZEOL 59 447 A 36 4 0.0 284.00 288.50 290.00 MATTEY, D. PLAG-OL-SPINEL PHYRIC BASALTPILLOW BASALT PCES 1 (1-19), 2 (16-25), 3A (26-41), 3B (41-54), 4A (56-65), 4B (66-70), 4C (70-74), 5A (76-87), 5B (87-98), 5C (99-105), 5D (106-116), 6A (119-130), 6B (130-134), 7 (137-148) COMPOSITION & TEXTURE SIMILAR TO CORE 36-3 EXTENSIVELY AG 1-5 PRESENT AS XENOCRYSTS CONTINUATION OF UNIT 31 59 447 A 36 5 0.0 284.00 290.00 290.45 MATTEY, D. PLAG-OL-SPINEL PHYRIC BASALTPILLOW BASALT PCES 1 (2-17), 2A (20-25), 2B (26-34), 2C (34-38), 2D (35-42), 2E (38-42) COMPOSITION & TEXTURE SIMILAR TO CORE 36-4 EXTENSIVELY AG PRESENT AS XENOCRYSTS CONTINUATION OF UNIT 31,PCE 2E ENDS CORE 59 447 A 37 1 0.0 293.00 293.00 293.95 ZAKARIADZE, G. PLAG-OL-SPINEL PHYRIC BASALTPILLOW BASALT PCES 1 (1-4), 2A (5-18), 2B (19-30), 3A (32-41), 3B (42-55), 3C (52-56), 4 (57-63), 5A (66-77), 5B (77-85), 6 (89-94) COMPOSITION & TEXTURE SIMILAR TO CORE 36-2,CENTRAL PART OF PILLOWS FINE-GRAINED & PHYRIC,SUB-OPHITIC WITH GLASSY MESOSTAS TOWARD PILLOW MARGINS,PILLOW GLASSY RIMS (1-2CM) PILLOWS DISSECTED WITH CARB.UNSPEC & ZEOL VEINS MOD PCES 1-2A+3A-3C+5A-6 | EXTENSIVELY ALTERATION INCREASES TOWARDS PILLOW MARGINS,PCES 2B+4,GLASS RIMS ALTERED CONTINUATION OF UNIT 31 0.5 RARE ZEOL,CARB,SMEC(?) comments : ID SMEC UNCERTAIN PLAG TO 10 comments : XENOCRYSTS | 10-15 1-3 ZEOL | CARB | SMEC