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 17 171 26 CC 0.0 325.00 329.60 329.60 SCHLANGER, S. CLAYSTONE AND SILT AND BASALT PCE NO PCE NUMBERS ASSIGNED BASALT IS FINE-GRAINED CALCITE FILLED VEINS DARK GRAY (N2) AND MEDIUM DARK GRAY (N4), LUMPS OF FINE-GRAINED VESICULAR (CALCITE-FILLED) BASALT IN THE SILT 1 CALCITE comments : FILLED WITH CALCITE CALCITE comments : IN VESICLES AND VEINS 17 171 27 1 39.0 334.00 334.39 335.20 SCHLANGER, S. BASALT PCE NO PCE NUMBERS ASSIGNED FINE-GRAINED CUT BY ZEOLITE(?) FILLED FRACTURES, AT 42CM IS AN IRREGULAR CAVITY ONLY PARTLY FILLED BY DRUSY ZEOLITE (?) comments: IRREGULAR PATCHES OF ZEOLITES(?) COMMON BASALT IS GRAYISH BLACK WHEN WET AND MEDIUM-DARK (N4) WHEN DRY, AT 75-80CM GREENISH GRAY (5G 6/1) AND LIGHT BROWN (5YR 5/6) IRREGULAR MASS BOUNDED BY BASALT, LOOKS LIKE ENGULFED PIECE OF SEDIMENT ZEOLITE SUBSPHERICAL comments : HIGHLY VESICULAR, FILLED WITH ZEOLITE ZEOLITE comments : FILLING VESICLES, ID UNCERTAIN IN FRACTURES, IRREGULAR CAVITY POSSIBLY FILLED BY DRUSY ZEOLITE, PATCHES OF ZEOLITE(?) COMMON 17 171 27 2 0.0 334.00 335.50 337.00 SCHLANGER, S. BASALT PCE NO PCE NUMBERS ASSIGNED FINE-GRAINED CUT BY FRACTURES FILLED BY WHITE (NON-CARB, SOME AS CALCITE) MINERALS - ZEOLITES MONT SUBSPHERICAL comments : VESICULAR (AT 70-80CM FOR EXAMPLE), VESICLES ARE BOTH SUBSPHERICAL AND ASSOCIATED WITH WIDE FRACTURES AND IRREGULAR PATCHES OF TRANSLUCENT ZEOLITE(?), MANY OF THE SMALLER AMYGDULES ARE MONT ZEOLITE | MONT | CALCITE 17 171 27 3 18.0 334.00 337.18 338.06 SCHLANGER, S. BASALTAS IN SECTIONS 27-1+2 PCE NO PCE NUMBERS ASSIGNED CALCITE comments : CALCITE VESICLES 55-126CM CALCITE 17 171 27 3 106.0 334.00 338.06 338.50 SCHLANGER, S. LIMESTONE CONGLOMERATE 17 171 27 4 5.0 334.00 338.55 339.30 SCHLANGER, S. LIMESTONE CONGLOMERATE 17 171 27 4 77.0 334.00 339.27 339.30 SCHLANGER, S. LARGE MOLLUSK? SHELL 17 171 27 4 80.0 334.00 339.30 340.00 SCHLANGER, S. LIMESTONE-BASALT CONGLOMERATE PCE NO PCE NUMBERS ASSIGNED COBBLES OF VERY VESICULAR WEATHERED BASALT IN CONGLOMERATE MATRIX, BASALT PCES ARE GREATER THAN CORE DIAMETER AND SO APPEAR TO BE BASALT PLUGS, VESICULARITY OF BASALT STRIKING - 1 PCE IS ABOUT 20% VESICLES, BASAL PCE AT 145-150CM IS ALMOST SCORIACEOUS, BASALT FRAGMENTS ARE LIGHT OLIVE GRAY, OVERALL COLOR OF LIMESTONE CONGLOMERATE AROUND BASALT COBBLES IS VERY PALE ORANGE (10YR 8/2) 17 171 28 1 55.0 343.00 343.55 344.50 SCHLANGER, S. LAPILLI TUFF, PUMICEOUS INTERVAL (55-62) IS FERRUGINOUS 17 171 28 2 0.0 343.00 344.50 345.68 SCHLANGER, S. LAPILLI TUFFINTERVALS (0-49) AND (71-118) PUMICEOUS, ZEOLITIC, CALCAREOUS, MM TO CM SIZE GLASSY PUMICEOUS FRAGMENTS IN ZEOLITIC CALCITIC MATRIX, GENERAL COLOR IS GRAYISH ORANGE (10YR 7/4) TO DARK YELLOW ORANGE (10YR 6/6), HARD WELL CEMENTED (CALCITIC?), CALCITE SHOWS UP IN SMEAR SLIDE A SPARRY XTLS, GLASS, OLIVE TO BROWN, SEMI OPAQUE - ALTERED TO CLAYS!, INTERVAL (71-118) IS POSSIBLY GRADED BED 86-106CM, GRAINS GO FROM 5MM AT BASE TO LESS THAN 1MM AT TOP 17 171 28 2 54.0 343.00 345.04 345.17 SCHLANGER, S. CAVINGS 17 171 28 2 67.0 343.00 345.17 345.21 SCHLANGER, S. CLAYSTONE 17 171 28 2 118.0 343.00 345.68 346.00 SCHLANGER, S. CALCAREOUS TUFF AND TUFFACEOUS LIMESTONE 17 171 33 CC 0.0 464.00 464.10 464.10 SCHLANGER, S. BASALT AND SAND AND LIMESTONE PCE NO PCE NUMBERS ASSIGNED ROUNDED COBBLES comments: WEATHERED 3 PCES OF BROWN BASALT AND SMALLER PCES, SAND AND GRANULE SIZE LIMESTONE CHIPS PRESENT comments : VESICULAR