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 24 233 A 1 1 80.0 150.0 168.00 168.80 169.50 NANNO CHALK MUD 10Y4/2-GRAYISH OLIVE HOMOGENEO US PYRITE STRIPES VOID 0-80 CM,STRONG HYDROGEN S ULFIDE SMELL 11121210 24 233 A 1 2 0.0 150.0 168.00 169.50 171.00 NANNO CHALK MUD 10Y4/2-GRAYISH OLIVE PYRITE STRIPES HOMOGENEO US STRONG HYDROGEN SULFIDE SMELL 00000000 24 233 A 1 3 0.0 150.0 168.00 171.00 172.50 NANNO CHALK MUD 10Y4/2-GRAYISH OLIVE,5Y3/2-OLIVE GRAY HOMOGENEOUS,CONCENTRATED PARALLEL WEAK LAYER ING PYRITE STRIPES 00000000 24 233 A 1 4 0.0 150.0 168.00 172.50 174.00 NANNO CHALK MUD 10Y4/2-GRAYISH OLIVE,5Y3/2-OLIVE GRAY HOMOGENEOUS,CONCENTRATED PARALLEL WEAK LAYER ING PYRITE STRIPES 00000000 24 233 A 2 1 65.0 150.0 177.50 178.15 179.00 NANNO CHALK MUD 10Y4/2-GRAYISH OLIVE PYRITE STRIPES,STRONG HYDROGEN SULFIDE SMELL, VOID 0 TO 65 CM HOMOGENEO US 00000000 24 233 A 2 2 0.0 150.0 177.50 179.00 180.50 NANNO CHALK MUD 10Y4/2-GRAYISH OLIVE HOMOGENEO US PYRITE STRIPES STRONG HYDROGEN SULFIDE SMELL 00000000 24 233 A 3 1 78.0 150.0 187.00 187.78 188.50 NANNO CHALK MUD 10Y4/2-GRAYISH OLIVE SHELL FRAGMENTS TWINKLE IN DARK SEDIMENT HOMOGENEO US VOID 0-78 CM,HYDROGEN SULFIDE SMELL 00000000 24 233 A 3 2 0.0 150.0 187.00 188.50 190.00 NANNO CHALK MUD 10Y4/2-GRAYISH OLIVE SHELL FRAGMENTS TWINKLE IN DARK SEDIMENT HOMOGENEO US HYDR OGEN SULFIDE SMELL 00000000 24 233 A 3 3 0.0 150.0 187.00 190.00 191.50 NANNO CHALK MUD 10Y4/2-GRAYISH OLIVE SHELL FRAGMENTS TWINKLE IN DARK SEDIMENT HOMOGENEO US HYDR OGEN SULFIDE SMELL 00000000 24 233 A 3 4 0.0 150.0 187.00 191.50 193.00 NANNO CHALK MUD 10Y4/2-GRAYISH OLIVE,5Y5/2-LIGHT OLIVE GRAY PYRITE HOMOGENOUS STRONG HYDROGEN SULFIDE SMELL 00000000 24 233 A 3 5 0.0 150.0 187.00 193.00 194.50 NANNO CHALK MUD 5Y5/2-LIGHT OLIVE GRAY HOMOGEN EOUS 00000000 24 233 A 3 6 0.0 150.0 187.00 194.50 196.00 NANNO CHALK MUD 5Y5/2-LIGHT OLIVE GRAY,5Y3/2-OLI VE GRAY HOMOGENEOUS,HYDROGEN SULFIDE SMELL 00000000 24 233 A 4 1 0.0 150.0 196.50 196.50 198.00 NANNO CHALK MUD 5Y3/2-OLIVE GRAY HOMOGENEOUS, STRONG HYDROGEN SULFIDE SMELL,VOID 35-120 CM 00000000 24 233 A 4 2 0.0 150.0 196.50 198.00 199.50 NANNO CHALK MUD 5Y3/2-OLIVE GRAY HOMOGENEOUS, STRONG HYDROGEN SULFIDE SMELL 00000000 24 233 A 4 3 0.0 150.0 196.50 199.50 201.00 NANNO CHALK MUD 5Y3/2-OLIVE GRAY HOMOGENEOUS, STRONG HYDROGEN SULFIDE SMELL 00000000 24 233 A 4 4 0.0 150.0 196.50 201.00 202.50 NANNO CHALK MUD 10Y4/2-GRAYISH OLIVE HOMOGENEO US,STRONG HYDROGEN SULFIDE SMELL 00000000 24 233 A 5 1 113.0 150.0 206.00 207.13 207.50 NANNO CHALK MUD 5Y3/2-OLIVE GRAY PYRITE STRIPES HOMOGENEOUS VOID 0-113 CM,HYDROGEN SULFIDE SME LL 00000000 24 233 A 5 2 0.0 150.0 206.00 207.50 209.00 NANNO CHALK MUD 5Y3/2-OLIVE GRAY PYRITE STRIPES HOMOGENEOUS HYDROGEN SULFIDE SMELL 00000000 24 233 A 5 3 0.0 150.0 206.00 209.00 210.50 NANNO CHALK MUD 5Y3/2-OLIVE GRAY PYRITE STRIPES HOMOGENEOUS HYDROGEN SULFIDE SMELL 00000000 24 233 A 5 4 0.0 150.0 206.00 210.50 212.00 NANNO CHALK MUD 5Y3/2-OLIVE GRAY PYRITE STRIPES HOMOGENEOUS HYDROGEN SULFIDE SMELL 00000000 24 233 A 6 1 110.0 150.0 215.50 216.60 217.00 NANNO CHALK MUD 5Y3/2-OLIVE GRAY HOMOGENEOUS PYRITE VOID 0-110 CM,HYDROGEN SULFIDE SMELL 00000000 24 233 A 6 2 0.0 150.0 215.50 217.00 218.50 NANNO CHALK MUD 5Y3/2-OLIVE GRAY PYRITE HOMOGENEOUS HYDROGEN SULFIDE SMELL 00000000 24 233 A 7 1 45.0 150.0 225.00 225.45 226.50 NANNO CHALK MUD 10Y4/2-GRAYISH OLIVE HOMOGENEO US,VOID 0 TO 45 CM 00000000 24 233 A 7 2 0.0 150.0 225.00 226.50 228.00 NANNO CHALK MUD 10Y4/2-GRAYISH OLIVE HOMOGENEO US 00000000 24 233 A 7 3 0.0 150.0 225.00 228.00 229.50 NANNO CHALK MUD 10Y4/2-GRAYISH OLIVE HOMOGENEO US 00000000 24 233 A 7 4 0.0 150.0 225.00 229.50 231.00 MARLY MUD 5Y3/2-OLIVE GRAY,5Y2/1-OLIVE BLACK H OMOGENEOUS, COLOR GRADING OLIVE GRAY TO OLIVE BLACK SOFT 00000000 24 233 A 7 5 0.0 150.0 225.00 231.00 232.50 MARLY MUD 5Y2/1-OLIVE BLACK,N2-DARK GRAY HOMOG ENEOUS VERY COMPACTED BELOW 96 CM 00000000 24 233 A 8 1 85.0 150.0 234.50 235.35 236.00 DIABASE N3-DARK GRAY WHITY CRYSTALS, VOID 0 TO 85 CM HOMOGENEOUS,RELATIVELY CO ARSE GRAINED,ABCESSES WITH COVER OF WHITY CRYSTALS,T HIN VEINS OF SAME MATERIAL 00000000 24 233 A 8 2 40.0 150.0 234.50 236.40 237.50 DIABASE N3-DARK GRAY WHITY CRYSTALS, VOID 0 TO 40 CM HOMOGENEOUS,RELATIVELY CO ARSE GRAINED,ABCESSES WITH COVER OF WHITY CRYSTALS,T HIN VEINS OF SAME MATERIAL 00000000 24 233 A 9 1 65.0 150.0 237.00 237.65 238.50 DIABASE N3-DARK GRAY WHITY CRYSTALS, VOID 0 TO 65 CM HOMOGENEOUS,RELATIVELY CO ARSE GRAINED,ABCESSES WITH COVER OF WHITY CRYSTALS,T HIN VEINS OF SAME MATERIAL 00000000