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 49 411 1 1 0.0 74.00 74.00 74.35 ZOLOTAREV, B. APHYRIC BASALT PCES 1 (3-10), 2 (14-18), 3 (22-26), 4 (30-35) APHYRIC,PCE 4 HAS ZONE OF FRESH GLASS,FINE-GRAINED GLASS MARGIN MAY BE A CONTACT BETWEEN FLOW UNITS OR PILLOWS 0.2-0.5 5 SMEC comments : MOST VESICLES ARE EMPTY,SOME VESICLE WALLS PARTLY LINED WITH WHITE-GRAY OR BLUE-GRAY MINERAL(SMEC?) OL 1 0.5 comments : MICROPHENOS NOT MORE THAN 1MM SMEC comments : ID SMEC UNCERTAIN 49 411 1 1 35.0 74.00 74.35 74.97 ZOLOTAREV, B. APHYRIC BASALT PCES 5 (39-45), 6 (49-55), 7 (59-65), 8A (69-78), 8B (79-86), 8C (89-97) APHYRIC,FINE-GRAINED SLIGHTLY 0.5 1 SMEC,CALCITE VESICLES PARTLY FILLED BY BLUE-WHITE MINERALS (SMEC & CALCITE?) PLAG 1 comments : RARE PLAG MICROPHENOS | OL 1-1.5 comments : RARE OL MICROPHENOS,FRESH OL SMEC | CALCITE comments : ID SMEC & CALCITE UNCERTAIN 49 411 2 1 0.0 81.50 81.50 83.00 ZOLOTAREV, B. APHYRIC BASALT PCES 1 (2-6), 2 (9-13), 3 (16-24), 4 (26-33), 5 (36-40), 6 (44-48), 7A (51-57), 7B (56-65), 8 (69-72), 9 (75-78), 10A (82-86), 10B (85-95), 11 (98-106), 12 (109-117), 13 (120-128), 14 (130-140), 15 (143-148) APHYRIC,PCE 1 HAS GLASS ZONE,FINE-GRAINED SOME PCES HAVE CRACKS SLIGHTLY BASALT NEAR CRACKS MORE ALTERED 0.1-0.5 5 SMEC comments : PCES 3-6+10B,SOME VESICLES PARTLY FILLED BY GREEN- GRAY & BLUE-GRAY MINERALS(SMEC?) | 0.1-0.50.5-1 SMEC comments : REMAINING PCES,VESICLES DISTRIBUTED UNEVENLY COMBINE 1 0.5 comments : PLAG & OL,RARE MICROPHENOS UP TO 1MM SMEC comments : ID SMEC UNCERTAIN 49 411 2 2 0.0 81.50 83.00 83.27 ZOLOTAREV, B. APHYRIC BASALT PCES 1 (4-18), 2 (21-27) APHYRIC,PCE 1 IS HOLOCRYSTALLINE AND HAS INTERSERTAL TEXTURE, PCE 2 HAS A DARK GLASS ZONE, FINE-GRAINED PCE 2 MAY BE A MARGIN BETWEEN FLOW UNITS 0.1-0.5 5 comments : IN PCE 2 COMBINE <1 0.5 comments : INCLUDES PLAG + OL IN PCE 1, LARGE OL MICROPHENOSPRESENT IN PCE 1, LARGE OL MICROPHENOS PRESENT UPTO 2-3MM | COMBINE <5 0.1-0.5 comments : INCLUDES PLAG + OL IN PCE 2 49 411 3 1 0.0 91.00 91.00 92.31 ZOLOTAREV, B. PLAG-OL MOD MICROPHYRIC BASALT PCES 1 (4-7), 2 (10-13), 3 (15-20), 4 (23-27), 5 (30-35), 6 (37-41), 7 (44-50), 8 (53-58), 9 (62-65), 10 (70-75), 11 (79-84), 12 (85-90), 13 (93-105), 14 (108-112), 15 (115-118), 16 (121-125), 17 (128-130) APHYRIC,PCE 7 HAS GLASS ZONE,FINE-GRAINED 10-15 CARB,SMEC comments : PCES 6-7+13-17 CONTAIN MORE VESICLES THAN THE REMAINING PCES,SOME VESICLES PARTLY FILLED BY CARB & BLUE-GRAY MINERAL(SMEC?) COMBINE 5-7 1-1.5 comments : PLAG & OL,SIZE OF MICROPHENOS VARY FROM 0.3-0.5MMTO 1-1.5MM,PCES 16+17 CONTAIN MORE OL MICROPHENOSAN OTHER PCES,OL & PLAG MICROPHENOS ARE FRESH CARB | SMEC comments : ID SMEC UNCERTAIN 49 411 3 1 131.0 91.00 92.31 92.46 ZOLOTAREV, B. PLAG-OL MICROPHYRIC BASALT PCES 18 (134-139), 19 (142-146) PHYRIC MARGIN BETWEEN TWO DIFFERENT UNITS BETWEEN PCES 17+ 19 5-10 PLAG 15-20 3-4 | OL <1 2-3 49 411 4 1 0.0 100.50 100.50 100.57 ZOLOTAREV, B. PLAG MOD MICROPHYRIC BASALT PCES 1 (3-7) MOD PHYRIC,GLASSY,FINE-GRAINED FRESH .2-0.5 5 VESICLES ARE EMPTY PLAG 2-3 0.2-0.5 49 411 4 1 7.0 100.50 100.57 101.72 ZOLOTAREV, B. PLAG-OL PHYRIC BASALT PCES 2 (10-13), 3 (16-23), 4 (26-30), 5 (34-40), 6 (42-48), 7 (50-55), 8A (59-60), 8B (60-70), 9 (74-80), 10 (83-86), 11 (91-96), 12 (100-104), 13 (108-114), 14 (117-122) PHYRIC,PCE 5 HAS GLASS ZONE,FINE-GRAINED comments : VESICLES DISTRIBUTED UNEVENLY,PCES 2-5+11+14 ARE ENRICHED WITH VESICLES,SOME VESICLES PARTLY FILLED BY DARK MINERAL,SOME VESICLE WALLS COVERED WITH BLUE-GRAY MINERAL(SMEC),VESICULAR PLAG 10-20 2-4 comments : AMOUNT VARIES FROM 10% TO 15-20%,PCES 2+3 CONTAINFEWER PLAG PHENOS THAN OTHER PCES comments : FINE-GRAINED GNDMASS SMEC comments : ID SMEC UNCERTAIN 49 411 5 1 0.0 110.00 110.00 110.05 ZOLOTAREV, B. PLAG-OL PHYRIC BASALT PCES 1 (3-5) PHYRIC,FINE-GRAINED SLIGHTLY .1-0.3 5-7 VESICLES ARE EMPTY PLAG 10 1-3 | OL 1-1.5 49 411 5 1 5.0 110.00 110.05 110.30 ZOLOTAREV, B. OL-PLAG MOD PHYRIC BASALT PCES 2 (8-19), 3 (21-30) MOD PHYRIC THERE IS A MARGIN BETWEEN TWO UNITS OF BASALT AT PCES 1+2 SLIGHTLY .2-0.8 5-10 MOST VESICLES ARE EMPTY HOWEVER SOME VESICLE WALLS COVERED WITH DARK MINERAL(SMEC?) OL 5-7 0.5-3 comments : OL IS FRESH,SOME OL PHENOS CONTAIN SMALL DARK XTLSWITH FINE OCTAHEDRIC FORM(SPINEL) | PLAG 1-2 comments : RARE PLAG PHENOS,PLAG IS FRESH | SPINEL SMEC comments : ID SMEC UNCERTAIN 49 411 6 1 0.0 119.50 119.50 119.60 ZOLOTAREV, B. OL-PLAG MOD PHYRIC BASALT PCE 1 (0-10) MOD PHYRIC POSSIBLY RECOVERED ANYWHERE BETWEEN 81.5 & 119.5M SUB-BOTTOM DEPTH,IT WAS IN CORE CATCHER AFTER RAISING & LOWERING DRILL STRING IN HOLE SEVERAL TIMES 0.4 5-10 SMEC comments : AVERAGING 0.4MM,SOME THIN RINDS OF SMEC LINE VESICLE WALLS,VESICULAR OL 2-3 1-2 comments : POSSIBLE SPINEL INCLUSIONS IN OL | PLAG <1 comments : RARE AMOUNT | SPINEL comments : ID SPINEL UNCERTAIN SMEC