leg site hole core section top interval depth (cm) bottom interval depth (cm) top of core depth(m) top of layer depth (m) bottom of layer depth (m) describer lithology color structures deformations due to drilling unusual occurrences minerals paleontology other observations hardness or induration z-coding 29 283 1 CC 0.0 0.0 0.00 0.10 0.10 DETRITAL CLAY RICH NANNO OOZE 10YR5/4-MODERATE Y ELLOWISH BROWN 00000000 29 283 2 1 14.0 59.0 10.00 10.14 10.59 DETRITAL SILTY SAND RICH CLAY 10YR5/2-YELLOWISH BROWN,10YR6/4-LIGHTER YELLOWISH BROWN,10YR4/2-DARK Y ELLOWISH BROWN MOTTLES AND STREAKS OF LIGHTER AND DARK YELLOWISH BROWN,SOME AUTHIGENIC CLAY MODERATE DEFORMATION SOFT 00000000 29 283 2 2 0.0 140.0 10.00 11.50 12.90 DETRITAL SILTY SAND RICH AUTHIGENIC CLAY 10YR5/2 -YELLOWISH BROWN,10YR4/2-DARK YELLOW BROWN MODERAT E MOTTLING SLIGHT DEFORMATION MANGANESE NODULE A T 75 CM FIRM 00000000 29 283 2 2 140.0 150.0 10.00 12.90 13.00 DETRITAL QUARTZ SILT RICH AUTHIGENIC CLAY 10YR7/ 2-VERY PALE YELLOWISH BROWN SOFT 00000000 29 283 2 3 0.0 150.0 10.00 13.00 14.50 DETRITAL QUARTZ SILT RICH AUTHIGENIC CLAY MODERA TE MOTTLING,CORE SURFACE PEPPERED BY DARK MICRONODS ABOUT 5 PERCENT OF SECTION VOLUME,FAINT COLOR BANDIN G MAY BE STRATIFICATION,GENERALLY MOTTLED FAINTLY SLIGHT DEFORMATION SOFT 33213000.3450.3908 29 283 2 4 0.0 150.0 10.00 14.50 16.00 DETRITAL QUARTZ SILT RICH AUTHIGENIC CLAY MOTTLE S POORLY DEFINED PROBABLY INTENSE,2 LUMPS OF DARK OO ZE IN BASE AND IN CONTACT WITH CORE CATCHER BELOW,SE DIMENT APPROXIMATELY HOMOGENEOUS MICRONODS UP TO 1 MM SOFT 33213000.3450.3908 29 283 2 CC 0.0 0.0 10.00 16.10 16.10 DETRITAL SILT AND SAND BEARING AUTHIGENIC CLAY OOZ E 10YR6/4-LIGHT YELLOWISH BROWN,5GY4/1-DARK GREENI SH GRAY,10YR4/1 CONTACT SHARP CONTACT IN CORE CATC HER DEFORMED LIGHT YELLOWISH BROWN OOZE OVERLYIN G DARK GREENISH GRAY OOZE STRIKING CONTRAST 00000000 29 283 3 1 0.0 30.0 29.00 29.00 29.30 SPICULE BEARING QTZ RICH DIAT OOZE 5GY4/1-DARK G REENISH GRAY RECOVERY LIMITED TO A FEW OUNCES IN C ORE CATCHER 0.3 M OF SEDIMENT IN FRACTURED CORE LINE R SOFT 21112220.3311 29 283 3 CC 0.0 0.0 29.00 30.60 30.60 SPICULE BEARING QTZ RICH DIAT OOZE SOFT 00000000 29 283 4 CC 0.0 0.0 57.50 57.60 57.60 DET QTZ SILT RICH DIAT OOZE 5GY4/1-DARK GREENISH GRAY STIFF 00000000 29 283 5 1 0.0 78.0 86.00 86.00 86.78 DET SILT RAD SILICOFLAG SPICULE BEARING AUTH CLAY RICH DIAT OOZE 5GY4/1-DARK GREENISH GRAY SLIGHTL Y DEFORMED STIFF 00000000 29 283 5 2 0.0 150.0 86.00 87.50 89.00 DET SILT RAD SILICOFLAG SPICULE BEARING AUTH CLAY RICH DIAT OOZE 5YR4/1-BROWNISH GRAY,N3-DARK GRAY AT 10-25 CM SEVERAL BROWNISH GRAY IRREGULARLY DEFIN ED MOTTLES UP TO 5 CM DIAMETER,ELSEWHERE CORE SHOWS FAINT DARK GRAY STREAKING 4 MM WIDE NOW ORIENTED PAR ALLEL CORE AXIS 00000000 29 283 5 CC 0.0 0.0 86.00 89.10 89.10 SILICOFLAGELLATE SPICULE BEARING RAD RICH DIAT OOZ E 00000000 29 283 6 1 96.0 150.0 124.00 124.96 125.50 NANNO RAD SPICULE SILICOFLAG BEARING DIAT OOZE 5 Y4/1-OLIVE GRAY SUBHOMOGENEOUS FAINT MOTTLING SI MILAR TO OVERLYING CORES STIFF 00000000 29 283 6 2 29.0 150.0 124.00 125.79 127.00 QTZ SILICOFLAGELLATE SPICULE RAD BEARING DIAT RICH NANNO OOZE 5Y4/1-OLIVE GRAY,N3-DARK GRAY RARE D ARK GRAY ILL DEFINED DARK MOTTLES 1 CM STIFF WITH TWO SEMILITHIFIED LUMPS 45-49 CM AND 59-62 CM 00000000 29 283 7 1 0.0 150.0 152.50 152.50 154.00 SPICULE DET BEARING NANNO RICH DIAT OOZE 5GY4/1- DARK GREENISH GRAY DRILLING BRECCIA 43-86 CM VOI D SOFT 00000000 29 283 7 2 118.0 150.0 152.50 155.18 155.50 SPICULE DET BEARING NANNO RICH DIAT OOZE 5GY4/1- DARK GREENISH GRAY DRILLING BRECCIA 00000000 29 283 7 3 0.0 150.0 152.50 155.50 157.00 SPICULE DET BEARING NANNO RICH DIAT OOZE 0-22 CM 50-90 CM AND 106-130 CM SOUPY,23-50 CM 90-106 CM AN D 130-150 CM MODERATELY DISTURBED SOUPY IN INTERVA LS LISTED 00000000 29 283 7 4 0.0 150.0 152.50 157.00 158.50 SPICULE DET BEARING NANNO RICH DIAT OOZE DRILLIN G BRECCIA (15 %) 20-50 CM AND 140-150 CM,SOUPY 0-20 CM AND 50-140 CM 00000000 29 283 7 5 0.0 150.0 152.50 158.50 160.00 SPICULE DET BEARING NANNO RICH DIAT OOZE 5GY4/1- DARK GREENISH GRAY 0-91 CM SOUPY,91-105 CM AND 132 -148 CM MODERATELY DISTURBED 105-132 CM VOID 00000000 29 283 7 6 84.0 150.0 152.50 160.84 161.50 SPICULE DET BEARING NANNO RICH DIAT OOZE 110-118 CM SOUPY 00000000 29 283 8 1 32.0 150.0 190.50 190.82 192.00 SPICULE DIAT RICH DET SILTY CLAY 5GY4/1-DARK GRE ENISH GRAY,5Y4/1-OLIVE GRAY,5GY5/1-GREENISH GRAY O LIVE GRAY AND GREENISH GRAY MOTTLES MODERATE DEFOR MATION CORE HAS COARSE COTTAGE CHEESE TEXTURE ALMO ST DRILLING BRECCIA SOFT 00000000 29 283 8 2 0.0 150.0 190.50 192.00 193.50 SPICULE DET BEARING NANNO RICH DIAT OOZE 5GY4/1- DARK GREENISH GRAY,5G6/1-GREENISH GRAY,5YR4/1-BROWNI SH GRAY,N3-DARK GRAY VERTICAL STREAKING OF MOTTLES MOTTLES GREENISH GRAY BROWNISH GRAY STREAKS UP TO 1 0 MM DARK GRAY VERY SMALL "COMET TAIL" STREAKS FROM MANGANESE MICRO NODULES (?) INTENSE DEFORMATION BASIC COLOR DARK GREENISH GRAY STIFF 00000000 29 283 8 3 0.0 150.0 190.50 193.50 195.00 SPICULE DIAT RICH DET QTZ SILTY CLAY 5G6/1-GREEN ISH GRAY,5YR3/1-BROWNISH GRAY,N3-DARK GRAY,5GY4/1-DA RK GREENISH GRAY STREAKS AND MOTTLES OF BROWNISH G RAY AND ALITTLE DARK GRAY AND SOME DARK GREENISH GRA Y INTENSE DEFORMATION GREENS AND BROWNS INCREASE IN PROMINENCE GRADATIONAL COLOR CHANGE BASIC COLOR IS GREENISH GRAY,IF THIS IS A UNIT AND WAS CONTACT I T WOULD BE 8-1 AND 8-2 8-1 WAS DEFORMED AND THE SMEA R SLIDE FROM IT COULD BE NON-REPRESENTATIVE,0-5 CM G EO CHEM SAMPLE SOFT 00000000 29 283 9 1 44.0 150.0 219.00 219.44 220.50 SPICULE DIAT RICH DET QTZ SILTY CLAY 44-66 CM HA S DISCRETE BURROW STRUCTURES OF TYPE DESCRIBED AT CO RE 9-2 44-66 CM MODERATE DEFORMATION,66-150 CM INT ENSELY DISTURBED STIFF 22210000.2220.2310.3450 29 283 9 2 0.0 150.0 219.00 220.50 222.00 SPICULE DIAT RICH DET QTZ SILTY CLAY 5G4/1-DARK GREENISH GRAY,5YR4/1-BROWN GRAY,5YR3/1- BURROWS RO CK IS DARK GREENISH GRAY WITH BURROWS BROWN GRAY TO 5YR3/1 TWO TYPES 5 MM WIDE X 2 CM LONG ZOOPHYCOS ANO THER IRREGULAR 2 CM WIDE,A POSSIBLE THIRD TYPE 1-2 M M WIDE SLENDER VERTICAL TYPES GREENISH NOT BROWN 0 -24 CM AND 48-150 CM INTENSELY DISTURBED HARD 00000000 29 283 9 3 0.0 150.0 219.00 222.00 223.50 SPICULE DIAT RICH DET QTZ SILTY CLAY INTENSELY D ISTURBED SOFT 00000000 29 283 9 4 0.0 150.0 219.00 223.50 225.00 SPICULE DIAT RICH DET QTZ SILTY CLAY INTENSELY D ISTURBED SOFT 00000000 29 283 9 5 0.0 150.0 219.00 225.00 226.50 SPICULE DIAT RICH DET QTZ SILTY CLAY INTENSELY D ISTURBED SOFT 00000000 29 283 10 CC 0.0 0.0 238.00 238.10 238.10 SILTY CLAYSTONE BURROWS UP TO 3 MM WIDE AND 4 CM LONG SHOW PAIRID LATERAL GALLERIES 00000000 29 283 11 1 88.0 150.0 276.00 276.88 277.50 SILTY CLAYSTONE 5YR3/1-DARK BROWNISH GRAY,5GY4/1 -DARK GREENISH GRAY 124-150 CM DARK GREENISH GRAY MOTTLED DARK BROWNISH GRAY 88-110 CM DRILLING BREC CIA,110-150 CM MODERATE DEFORMATION 110-124 CM WAX Y HARD 33233000 29 283 11 2 0.0 150.0 276.00 277.50 279.00 SILTY CLAYSTONE -GREEN,-BROWN BIOTURBATION AS DESCRIBED IN 9-2 IS LARGELY SUBHORIZONTALLY ORIENTED BURROW FILLINGS ARE BROWN SLIGHTLY DEFORMED ARE NACEOUS FORAMS ? (SAMLL WHITE SPECKS) SEMI LITHIFI ED 33233000 29 283 11 3 0.0 150.0 276.00 279.00 280.50 PALAGONITE BEARING SILTY CLAY 23-32 CM BROWN INT ENSELY BIOTURBATE ZONE INTENSE BURROWING COLOR CHANG E,BIOTURBATE FABRIC IS SEGMENTED INTO PARTS THAT ARE HOMOGENEOUSLY INCLINED "FORAMS" COMPOSED OF WHITE VERY FINE SILT GEOCHEM SAMPLE 0-5 CM FIRM 33213000.3652 29 283 12 1 62.0 150.0 323.50 324.12 325.00 PALAGONITE MICRONODULE BEARING SILTY CLAYSTONE 5 Y3/1,5Y2/1-OLIVE BLACK LAMINATED SILTY CLAYSTONE B EDDING IS SWIRLED WISPY AND IRREGULAR BIOTURBATION B EDS 1-10 MM THICKER LAYERS TEND TO BE SLIGHTLY LIGHT ER (5Y3/1) AND ALITTLE SILTIER,DISCRETE BURROWS ARE RARE MOSTLY JUST SMALL PELLET LIKE MASSES AND WISPY CLASTS PARALLEL BEDDING 62-93 CM DRILLING BRECCIA < 1% ARENACEOUS FORAMS SHOW AS TINY WHITE SPECKS SEMI LITHIFIED 00000000 29 283 12 2 0.0 150.0 323.50 325.00 326.50 PALAGONITE MICRONODULE BEARING SILTY CLAYSTONE 33233000.3908.3450 29 283 13 1 50.0 150.0 371.00 371.50 372.50 PALAGONITE MICRONODULE BEARING SILTY CLAYSTONE 00000000 29 283 13 2 0.0 150.0 371.00 372.50 374.00 PALAGONITE MICRONODULE BEARING SILTY CLAYSTONE 1 22-127 CM CONCRETION (?) OF BROWN VEINS AND CEMENTED CLAYSTONE OF BARITE 33233000.3908.3450 29 283 13 3 0.0 150.0 371.00 374.00 375.50 MICRONODULE BEARING SILTY CLAYSTONE 5Y2/1-OLIVE BLACK OLIVE BLACK MUDSTONE BUT BIOTURBATION LESS D ISCRETE AND OBIVIOUS 51-58 CM PYRITE VEIN 3 MM WID E GRANULAR CRYSTALS,VERY ABUNDANT PYRITE IN GRANULAR VEINLETS AND OVOID NODULES 10 MM 0-8 CM GEOCHEM SAMPLE 00000000 29 283 13 4 0.0 150.0 371.00 375.50 377.00 MICRONODULE BEARING SILTY CLAYSTONE 5Y2/1-OLIVE BLACK FINE WISPY BEDDING IS HORIZONTAL SLIGHT DE FORMATION FORAMS STILL PRESENT 33233000.3908.3450 29 283 13 5 0.0 150.0 371.00 377.00 378.50 MICRONODULE BEARING SILTY CLAYSTONE 5Y2/1-OLIVE BLACK DEFINITION OF BURROWS HAS FADED DOWNWARD IN 13 BATHYSIPHON FORAMS 1% 51-59 CM SUPERFICIALLY HOMOGENEOUS 33233000.3908.3450 29 283 14 1 57.0 150.0 428.00 428.57 429.50 MICRONODULE BEARING SILTY CLAYSTONE 5Y2/1-OLIVE BLACK LUMPS 1X4 INCHES OF SANDY SILTY CLAYSTONE DRILLING BRECCIA 33233000.3908.3450 29 283 14 2 0.0 150.0 428.00 429.50 431.00 SILTY CLAYSTONE 5Y2/1-OLIVE BLACK SMALL ZONES MICRO BRECCIA MICRONODULES MAY COMPRISE 5% OF SEDI MENT NOT MEGASCOPICALLY PYRITIC 33233000 29 283 14 3 0.0 150.0 428.00 431.00 432.50 SILTY CLAYSTONE -BROWN BURROWS BETTER DEFINED HERE BROWN COLORED ESPECIALLY TYPICAL ARE 0.5 X 3 CM PLATE LIKE BURROWS WITH MASSIVE STRUCTURES BROWN FI LLING BATHYSIPHON 33233000 29 283 14 4 0.0 60.0 428.00 432.50 433.10 SILTY CLAYSTONE 33233000 29 283 14 4 60.0 150.0 428.00 433.10 434.00 SILTY MUDSTONE,SILTY CLAYSTONE 5G4/1-DARK GREENI SH GRAY,5YR4/1-BROWNISH GRAY INTERBEDDED WITH BLACK FROM ABOUT 60 CM DOWNWARD PLANED AND WASHED SUR FACES OF THIS AND THE PREVIOUS CORE (14/3) SHOW IT T O CONSIST OF TWO LITHS DARK GREENISH GRAY SILTY MUDS TONE INTERCALATED WITH BROWNISH GRAY CLAYSTONE OR SI LTY CLAYSTONE THIS MIXING OF LITHS SEEMS TO C.F. UNI T ABOVE THE BLACK ONE BUT AT THIS POINT IT IS ONLY A VARIATION 00000000 29 283 14 CC 0.0 0.0 428.00 434.10 434.10 MICRONODULE BEARING SILTY CLAYSTONE FIRST OCCURE NCE ZOOPHYCUS AT 100 CM 00000000 29 283 15 1 50.0 150.0 485.00 485.50 486.50 SILTY CLAYSTONE 5Y2/1-OLIVE BLACK SLIGHT DEFOR MATION BUT CORE CONSISTS OF APPOXIMATELY 15 SEGMENTS PROPORTION OF SILT HAS BEEN HIGHER SINCE 14/4 33233000 29 283 15 2 0.0 150.0 485.00 486.50 488.00 MICRONODULE BEARING SILTY CLAYSTONE SLIGHT DEFOR MATION FORAMS ABUNDANT AGAIN THEY WERE NOT IN GREE NISH BROWN ZONES ABOVE 33233000.3908.3450 29 283 15 3 0.0 150.0 485.00 488.00 489.50 MICRONODULE BEARING SILTY CLAYSTONE ZOOPHYCUS MODERATELY DISTURBED PYRITE IN 2-4 MM CRYSTALS WEL L CRYSTALLIZED 33233000.3908.3450 29 283 15 4 0.0 150.0 485.00 489.50 491.00 GLAUC BEARING DET QTZ SILTY CLAY -GRAYISH GREEN, -BROWN DEVELOPMENT OF GRAYISH GREEN AND BROWN INTE RCALATIONS,145 CM NORMAL FAULT 1 CM THROW SAME UNI T BUT MORE GLAUCONITIC SILTIER AND SANDIER FIRM 00000000 29 283 16 1 0.0 150.0 542.00 542.00 543.50 GLAUC BEARING DET QTZ SILTY CLAY BURROWS DISCRET E AND SHARPLY DEFINED,UPPER HALF THIN CORE BEDDING D IPS 20 DEGREES BUT ROTATION OF SEGMENTS MEANS YOU CA N NOT BE SURE OF CONSISTENCY SLIGHT DEFORMATION CORE CONSISTS OF NUMEROUS < 10 CM SEGMENTS FIRM 00000000 29 283 16 2 0.0 150.0 542.00 543.50 545.00 GLAUC BEARING DET QTZ SILTY CLAY -BROWNISH,-GREE NISH POSSIBLY MOTTLED GREEN/BROWN UNIT 190.5 285.5 CM IS JUST LESS COMPACTED SLIGHTLY DISTURBED AL TERNATIONS REALLY ONLY APPARENT WHEN CORE IS WASHED FIRM 00000000 29 283 16 3 0.0 150.0 542.00 545.00 546.50 GLAUC BEARING DET QTZ SILTY CLAY CORE BROKEN INT O MANY SEGMENTS SOME HAVE BEEN ROTATED BEDDING INCLI NED SLIGHT DEFORMATION 0-9 CM GEOCHEM SAMPLE FIRM 00000000 29 283 17 1 0.0 150.0 570.50 570.50 572.00 GLAUC BEARING DET QTZ SILTY CLAY .5 % WELL CRYST ALLIZED BUT EXTREMLY FINE GRAIN PYRITE IN PLATES AND BURROWS,CORE HAS READY BEDDING PARTING SLIGHT DEF ORMATION PYRITE FIRM 00000000 29 283 17 2 0.0 98.0 570.50 572.00 572.98 GLAUC BEARING DET QTZ SILTY CLAY SLIGHT DEFORMAT ION CORE HIGHLY SEGMENTED FIRM 00000000 29 283 17 3 0.0 150.0 570.50 573.50 575.00 GLAUC BEARING DET QTZ SILTY CLAY BEDDING VARIOUS LY INCLINED 30 DEGREES UPPER PART OF CORE IS HIGHL Y SEGMENTED FIRM 00000000 29 283 17 4 0.0 121.0 570.50 575.00 576.21 GLAUC BEARING DET QTZ SILTY CLAY SLIGHT DEFORMAT ION,DRILLING BRECCIA FIRM 00000000 29 283 17 4 121.0 150.0 570.50 576.21 576.50 QTZ RICH SILTY CLAY 5GY4/1-DARK GREENISH GRAY,5R 6/2-PALE RED BURROWS AND FINE CHIPS (PELLETS ? BUR ROW ?) ARE RED (UPPER MOST PALE RED) SLIGHT DEFORM ATION,DRILLING BRECCIA 145-150 CM GEOCHEM SAMPLE,A T 121 CM SEDIMENT LIGHTENS IN COLOR TO DARK GREENISH GRAY MAY ALSO BE FINE GRAINED FIRM 00000000 29 283 17 5 0.0 50.0 570.50 576.50 577.00 QTZ RICH SILTY CLAY GREEN AND "RED" ASPECT OF TH E SEDIMENT MAY BE SECONDARY BLEACHING AND OXIDATION CAUSED BY THE "SILL" BELOW THIS CORE (IF IT IS A SIL L) FIRM 33213000.3311 29 283 17 6 60.0 150.0 570.50 578.60 579.50 SILTY CLAY 5G4/1-DARK GREENISH GRAY INTRACLAST S OF THE LITHIC TYPES IN THE CORES ABOVE RANGE FROM 0.5-3 CM AVERAGING 2 CM THEY ARE ALL ROUNDED OR WELL ROUNDED AND TABULAR IN SHAPE THEY ARE CLOSELY PUSHE D IN A DARK GREENISH GRAY MATRIX,INCLUDED IN THE CLA STS ARE ONE OR TWO RED CLASTS IF THE RED COLOR IS DE VELOPED AS A RESULT OF AN INTRUSION ( AND THE BLEACH ING) THEN THE PRESENCE OF THESE CLASTS IN THE CONGLO MERATE IMPLIES ITS DEVELOPMENT AFTER THE ALTERATION (?) HENCE IT IS OF DRILLING ORIGIN,CLASTS PLUCKED FR OM THE CONGLOMERATE HAVE STRIAE ON THEM PROBABLY CAU SED BY CONTACT WITH THE BIT ON CORE THE LOWER 60CM CONSISTS OF INTRAFORMATIONAL CONGLOMERATE PROBABLY OF DRILLING ORIGIN,60-90 CM DRILLING BRECCIA FIRM 33213000 29 283 18 1 60.0 80.0 588.50 589.10 589.30 DEVITRIFIED BASALTIC GLASS 5G7/1-GREENISH GRAY -D ARK RED CALCITE AND SERPENTINE VEINLETS,FRAGMENT 4 HAS A 2 CM DARK RED PALAGONITE VEINLET WHICH SUGGESTS INTER- PILLOW GLASS,ROCK CONSISTS OF 5 2% FEL (ALTERED) LAT HS IN GROUNDMASS OF CLAY ZEOLITE AND SERPENTINE 00000000 29 283 18 1 80.0 102.0 588.50 589.30 589.52 ALTERED BASALTIC BRECCIA 5GY3/1-VERY DARK GREENI SH GRAY,-DARK GREEN TECTONIC OR AUTOBRECCIA CONSIS TS OF AMYGDALOIDAL BASALT (80 %) CALCITE VEINS (15%) AND DARK DIVITRIFIED GLASS FRAGMENTS (5%),AMYGDULES AVERAGE 1.0 MM,MINOR DARK GREEN SERPENTINE VEINLETS CALCITE,SERPENTINE 00000000 29 283 18 1 102.0 150.0 588.50 589.52 590.00 ALTERED BASALT 5GY3/1-DARK GREENISH GRAY CUT B Y CALCITE SERPENTINE VEINLETS UP TO 1 CM IN INTANCES THESE FOLLOW ZONES OF BRECCIATION CALCITE,SERPENT INE 00000000 29 283 19 1 0.0 79.0 589.50 589.50 590.29 ALTERED BASALT FRAGMENT 6 (32-38 CM) CONTAINS A FRAGMENT OF THE UPPER SURFACE OF A PILLOW SHOWING A DIVITRIFIED GLASS VENEER AND A CHILLED RIM GRADING D OWNWARD TO HOLOGRYSTALLINE (?) ALTERED BASALT THIS F RAGMENT STRONGLY SUGGESTS THAT THE BASALT WAS EITHER A PILLOW FLOW OR A BROKEN PILLOW BRECCIA 00000000