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 73 524 29 1 0.0 285.00 285.00 286.10 WEISSERT, H.J. SEDIMENT 73 524 29 1 110.0 285.00 286.10 286.50 WEISSERT, H.J. APHYRIC BASALT PCE 1 (110-150) APHYRIC NUMEROUS CALCITE VEINS ARRANGED PERPENDICULAR TO CORE AXIS & SPACED EVERY 2-3CM MOD TO EXT RK GRAY comments : VESICULAR CALCITE 73 524 29 2 0.0 285.00 286.50 287.20 WEISSERT, H.J. APHYRIC BASALT PCE 1A (0-28), 1B (20-44), 1C (45-57), 1D (57-62), 1E (64-70) APHYRIC NUMEROUS IRREGULAR CALCITE VEINS SOME WITH GREEN CLAY.MINS(SMEC?) RIMS MOD TO EXT AY GREEN(POSSIBLY SMEC) 73 524 30 1 80.0 289.00 289.80 289.82 PISCIOTTO, K. SEDIMENTCALCAREOUS CLAYSTONE PCE 1 (80-81) 73 524 30 1 83.0 289.00 289.83 290.50 PISCIOTTO, K. APHYRIC BASALTDOLERITEMASSIVE BASALT PCES 2A (83-102), 2B (119-150) APHYRIC,COARSE-GRAINED MASSIVE BASALT,SEVERAL VEINS MOSTLY FILLED WITH CALCITE(& MINOR PYR) & LINED WITH DARK GREEN SMEC, ONE HORIZONTAL VEIN FILLED WITH DARK GREEN SMEC AT 95CM(PCE 2A) MOD TO EXT RK GRAY CALCITE | SMEC comments : DARK GREEN | PYR 73 524 30 2 0.0 289.00 290.50 292.00 CARMAN, M. APHYRIC BASALTDOLERITEMASSIVE BASALT PCES 1A (1-9), 1B (9-11), 1C (12-17), 1D (16-21), 1E (22-26), 1F (26-35), 1G (35-40), 1H (40-47), 2A (48-62), 1J (63-75), 1K (75-85), 2A (88-94), 2B (94-99), 3A (103-111), 3B (112-120), 3C (120-129), 4 (132-135), 5 (137-141), 6 (143-150) APHYRIC,COARSE-GRAINED PCES 1A+1C FRACTURES ALONG LINES OF IRREGULAR VESICLES & LINED W/PYR,PCES 1I+1K ARE SIMILAR TO PCES 1A+1C EXCEPT FRACTURES ARE FILLED WITH BLUE/ GREEN SMEC,PCE 2A HAS A SMEC-COATED CALCITE-FILLED FRACTURE,FRACTURES ARE WIDELY SPACED(2-10CM) MOD TO EXT RK GRAY BASALT SMEC,PYR IRREG comments : PCES 1A+1C HAVE VESICLES LINED WITH PYR,BLUE/GREEN SMEC FILLS VESICLES IN PCES 1I-1K,PCE 3A VESICLES ARE EMPTY CALCITE | SMEC comments : BLUE/GREEN | PYR 73 524 31 1 0.0 294.50 294.50 295.95 WEISSERT, H.J. APHYRIC BASALTDOLERITE PCES 1 (0-6), 3 (11-13), 4 (16-27), 5 (28-32), 6A (33-41), 6B (41-50), 6C (49-58), 7 (60-64), 8A (65-85), 8B (85-98), 9 (100-108), 10 (110-123), 11 (125-141) APHYRIC,EVENLY COARSE-GRAINED RARE FRACTURES FILLED WITH GREEN CLAY.MINS,SMALL PYR XTLS FOUND IN FRACTURES & DISCOLORED ZONES MOD TO EXT RK GRAY BASALT PYR comments : SMALL PYR XTLS | CLAY comments : ID CLAY.MINS UNCERTAIN(POSSIBLY SMEC) 73 524 31 1 7.0 294.50 294.57 294.60 WEISSERT, H.J. SEDIMENTCALCAREOUS CLAYSTONE PCE 2 (7-10) 73 524 31 2 0.0 294.50 296.00 296.90 WEISSERT, H.J. APHYRIC BASALT PCES 1 (0-17), 2 (20-29), 3 (30-33), 4 (36-44), 5 (46-49), 6 (52-55), 7 (58-90) APHYRIC,COARSE-GRAINED RARE CLAY-FILLED VEINS IN PCES 1-2+4 MOD TO EXT RK GRAY BASALT PYR,SMEC comments : PCE 7 HAS 2 HORIZONS WITH VESICLES FILLED WITH PYR & SMEC(ID SMEC UNCERTAIN) CLAY comments : CLAY.MINS POSSIBLY SMEC | SMEC comments : ID SMEC FILLING VESICLES IN PCE 7 UNCERTAIN | PYR comments : PYR FILLS VESICLES IN PCE 7 73 524 32 2 130.0 303.50 306.30 306.50 WEISSERT, H.J. BASALT FINE-GRAINED,GRAIN-SIZE INCREASES TO VERY COARSE AT BASE comments: ALTERED TO BROWN comments : VESICULAR AT UPPER CONTACT,VESICLES FLATTENED AND PARALLEL TO CONTACT 73 524 32 3 5.0 303.50 306.55 306.95 CARMAN, M. APHYRIC BASALTDOLERITE PCES 1A (6-20), 1B (20-44) APHYRIC POSSIBLY DOLERITE,COARSE-GRAINED CUT BY CALCITE-FILLED FRACTURES(0.25-2MM THICK), SUGGESTION OF CONJUGATE SET,PYR SPORADIC ALONG CALCITE-FILLED FRACTURES MOD TO EXT RK GRAY/GREEN BASALT <2 <<1 SMEC IRREG comments : DARK GREEN SMEC FILLS VESICLES CALCITE | PYR comments : SPORADIC ALONG CALCITE-FILLED FRACTURES | SMEC comments : DARK GREEN 73 524 33 1 0.0 327.50 327.50 329.00 CARMAN, M. APHYRIC BASALTDOLERITE PCES 1A (0-15), 1B (14-35), 1C (35-55), 1D (56-92), 1E (92-149) APHYRIC BASALT(POSSIBLY DOLERITE),SIMILAR TO CORE 32-3,VERY COARSE-GRAINED,BELOW DIPPING CONTACT IN PCE 1E BASALT IS FINER-GRAINED PCES 1A+1D & TOP OF PCE 1E HAVE CALCITE-FILLED (1-2MM) VEINLETS WITH SPORADIC PYR,OTHER VEINLETS ARE THINNER(0.5-1MM) & FILLED WITH DARK GREEN SMEC & SPORADIC PYR,PCE 1E(95-101CM) DIPPING CONTACT,BELOW DIPPING CONTACT IS A SILL(?) MOD TO EXT ALTERATION CONFUSING DARK GRAY BASALT 1 IRREG comments : BOTTOM OF PCE 1E HAS <1% VESICLES AUGITE 2-3 | OL 2-3 comments : ID AUGITE UNCERTAIN(POSSIBLY OL),SCATTERED THROUGHOUT UNIT BUT MOST CONCENTRATED IN PCE 1A & UPPER PART OF PCE 1B(TO 20CM) SMEC comments : DARK GREEN | PYR comments : SPORADIC | CALCITE 73 524 33 2 0.0 327.50 329.00 330.50 CARMAN, M. APHYRIC BASALTDOLERITE PCES 1A (1-30), 1B (30-64), 1C (64-95), 1D (93-120), 1E (120-148) APHYRIC BASALT(POSSIBLY DOLERITE),SIMILAR TO CORE 33-1 PCES 1A-1B+1D-1E HAVE CALCITE VEINS(0.25-1MM WIDE), OTHER VEINS SMEC-LINED WITH SPORADIC PYR,PYR ALSO SPORADIC IN CALCITE-FILLED VEINS OF PCE 1A MOD TO EXT RK GRAY BASALT TO 1 IRREG comments : TOP ONE-THIRD OF PCE 1A IS MOST VESICULAR(1%) AUGITE | OL comments : ID AUGITE UNCERTAIN(POSSIBLY OL),ALTERED,PHENOSCONCENTRATED IN UPPER ONE-THIRD TO ONE-HALF OFPCE 1A CALCITE | SMEC | PYR comments : PYR SPORADIC 73 524 33 3 0.0 327.50 330.50 332.00 CARMAN, M. APHYRIC BASALTDOLERITE PCES 1A (1-45), 1B (45-80), 1C (81-91), 1D (91-100), 1E (97-110), 1F (108-124), 1G (120-148) APHYRIC BASALT(POSSIBLY DOLERITE),SIMILAR TO CORES 33-1 & 33-2,COARSEST(>0.5MM) IN CENTER OF SECTION SAME CALCITE & PYR LININGS MOD TO EXT RK GRAY BASALT CALCITE | PYR 73 524 33 4 0.0 327.50 332.00 332.35 CARMAN, M. APHYRIC BASALTDOLERITE PCES 1 (0-34) APHYRIC BASALT(POSSIBLY DOLERITE),SIMILAR TO CORES 33-1 TO 33-3,PCE 1A(AT 4CM) CONTACT BETWEEN UNITS AS TOP OF PCE IS VERY FINE-GRAINED GRADING TO MEDIUM- GRAINED <1CM FROM CONTACT TOP OF PCE 1A HAS SOME CALCITE & SMEC & PYR MOD TO EXT RK GRAY BASALT CALCITE | PYR | SMEC 73 524 34 1 0.0 332.50 332.50 334.00 CARMAN, M. APHYRIC BASALTDOLERITE PCES 1A (0-22), 1B (16-37), 1C (37-63), 1D (64-101), 1E (101-136), 1F (133-146) APHYRIC BASALT(POSSIBLY DOLERITE),SIMILAR TO CORES 33-1 THRU 33-4 SAME CALCITE & SMEC & PYR LINING MOD TO EXT RK GRAY BASALT CALCITE | SMEC | PYR 73 524 34 2 0.0 332.50 334.00 334.20 CARMAN, M. APHYRIC BASALTDOLERITE PCE 1 (0-20) APHYRIC BASALT(POSSIBLY DOLERITE),SIMILAR TO CORES 33-1 THRU 33-4 & 34-1 CALCITE & SMEC & PYR VEINING MOD TO EXT RK GRAY BASALT CALCITE | SMEC | PYR