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 24 232 A 1 1 75.0 150.0 159.00 159.75 160.50 NANNO CHALK MUD 5GY5/2-DUSKY YELLOW GREEN VOID 0 TO 75 CM 11121210 24 232 A 1 2 0.0 150.0 159.00 160.50 162.00 NANNO CHALK MUD 5GY5/2-DUSKY YELLOW GREEN 00000000 24 232 A 1 3 0.0 150.0 159.00 162.00 163.50 NANNO CHALK MUD 5GY5/2-DUSKY YELLOW GREEN 00000000 24 232 A 1 4 0.0 150.0 159.00 163.50 165.00 NANNO CHALK MUD 5GY5/2-DUSKY YELLOW GREEN VOLC ANIC GLASS SAND LAYER AT 45 TO 50 CM 00000000 24 232 A 1 5 0.0 150.0 159.00 165.00 166.50 NANNO CHALK MUD 5GY5/2-DUSKY YELLOW GREEN SAND Y LAYER OF NANNOFOSSILIFEROUS VOLCANIC GLASS SAND AT 25 CM 00000000 24 232 A 1 6 0.0 150.0 159.00 166.50 168.00 NANNO CHALK MUD 5GY5/2-DUSKY YELLOW GREEN 00000000 24 232 A 2 1 0.0 150.0 168.50 168.90 170.40 NANNO CHALK MUD 5GY5/2-DUSKY YELLOW GREEN 00000000 24 232 A 2 2 0.0 150.0 168.50 170.40 171.90 NANNO CHALK MUD 5GY5/2-DUSKY YELLOW GREEN 00000000 24 232 A 2 3 0.0 150.0 168.50 171.90 173.40 NANNO CHALK MUD 5GY5/2-DUSKY YELLOW GREEN 00000000 24 232 A 2 4 0.0 150.0 168.50 173.40 174.90 NANNO CHALK MUD 5GY5/2-DUSKY YELLOW GREEN 00000000 24 232 A 2 5 0.0 150.0 168.50 174.90 176.40 NANNO CHALK MUD 5GY5/2-DUSKY YELLOW GREEN 00000000 24 232 A 2 6 0.0 150.0 168.50 176.40 177.90 NANNO CHALK MUD 5GY5/2-DUSKY YELLOW GREEN 00000000 24 232 A 3 1 35.0 150.0 178.00 178.35 179.50 NANNO CHALK MUD 5GY5/2-DUSKY YELLOW GREEN VOID 0 TO 35 CM 00000000 24 232 A 3 2 0.0 150.0 178.00 179.50 181.00 NANNO CHALK MUD 5GY5/2-DUSKY YELLOW GREEN 00000000 24 232 A 3 3 0.0 150.0 178.00 181.00 182.50 NANNO CHALK MUD 5GY5/2-DUSKY YELLOW GREEN 00000000 24 232 A 3 4 0.0 150.0 178.00 182.50 184.00 NANNO CHALK MUD 5GY5/2-DUSKY YELLOW GREEN 00000000 24 232 A 3 5 0.0 150.0 178.00 184.00 185.50 NANNO CHALK MUD 5GY5/2-DUSKY YELLOW GREEN 00000000 24 232 A 3 6 0.0 150.0 178.00 185.50 187.00 NANNO CHALK MUD 5GY5/2-DUSKY YELLOW GREEN 00000000 24 232 A 4 1 80.0 150.0 187.50 188.30 189.00 NANNO CHALK MUD 5GY5/2-DUSKY YELLOW GREEN INTENSE DEFORMATION VOID 0 TO 80 CM 00000000 24 232 A 4 2 0.0 150.0 187.50 189.00 190.50 NANNO CHALK MUD 5GY5/2-DUSKY YELLOW GREEN 00000000 24 232 A 4 3 0.0 150.0 187.50 190.50 192.00 NANNO CHALK MUD 5GY5/2-DUSKY YELLOW GREEN 00000000 24 232 A 4 4 0.0 150.0 187.50 192.00 193.50 NANNO CHALK MUD 5GY5/2-DUSKY YELLOW GREEN 00000000 24 232 A 4 5 0.0 150.0 187.50 193.50 195.00 NANNO CHALK MUD 10Y6/2-PALE OLIVE,5GY5/2-DUSKY YELLOW GREEN SLIGHTLY PYRITITEROUS QUARTZOSE NANNO CHALK MUD AT 95 CM 00000000 24 232 A 4 6 0.0 150.0 187.50 195.00 196.50 NANNO CHALK MUD 5GY5/2-DUSKY YELLOW GREEN 00000000 24 232 A 5 1 18.0 150.0 197.00 197.18 198.50 NANNO CHALK MUD 5GY5/2-DUSKY YELLOW GREEN INTE NSE DEFORMATION 18 TO 60 CM,MODERATE 60 TO 150 CM VOID 0 TO 18 CM 00000000 24 232 A 5 2 0.0 150.0 197.00 198.50 200.00 NANNO CHALK MUD 5GY5/2-DUSKY YELLOW GREEN,10Y6/2 -PALE OLIVE INTENSE DEFORMATION 00000000 24 232 A 5 3 0.0 150.0 197.00 200.00 201.50 NANNO CHALK MUD 10Y6/2-PALE OLIVE INTENSE DEFO RMATION 00000000 24 232 A 5 4 0.0 150.0 197.00 201.50 203.00 NANNO CHALK MUD 10Y6/2-PALE OLIVE,5GY5/2-DUSKY Y ELLOW GREEN MODERATE DEFORMATION 00000000 24 232 A 6 1 10.0 150.0 206.50 206.60 208.00 NANNO CHALK MUD 5GY5/2-DUSKY YELLOW GREEN SLIG HT DEFORMATION VOID 0 TO 10 CM 00000000 24 232 A 6 2 0.0 150.0 206.50 208.00 209.50 NANNO CHALK MUD 5GY5/2-DUSKY YELLOW GREEN 00000000 24 232 A 6 3 0.0 150.0 206.50 209.50 211.00 NANNO CHALK MUD 5GY5/2-DUSKY YELLOW GREEN 00000000 24 232 A 6 4 0.0 150.0 206.50 211.00 212.50 NANNO CHALK MUD 5GY5/2-DUSKY YELLOW GREEN,10Y6/2 -PALE OLIVE 00000000 24 232 A 6 5 0.0 150.0 206.50 212.50 214.00 NANNO CHALK MUD 10Y6/2-PALE OLIVE,5GY5/2-DUSKY Y ELLOW GREEN SANDY LAYER OF QUART BEARING NANNO CHA LK MUD 70 TO 80 CM 00000000 24 232 A 6 6 0.0 150.0 206.50 214.00 215.50 NANNO CHALK MUD 10Y6/2-PALE OLIVE,5GY5/2-DUSKY Y ELLOW GREEN 00000000 24 232 A 7 1 0.0 150.0 216.00 216.40 217.90 NANNO CHALK MUD 10Y6/2-PALE OLIVE,5GY5/2-DUSKY Y ELLOW GREEN QUARTZOSE NANNO MARL SAND LAYER AT 72 TO 78 CM 00000000 24 232 A 7 2 0.0 150.0 216.00 217.90 219.40 NANNO CHALK MUD 10Y6/2-PALE OLIVE,5GY5/2-DUSKY YELLOW GREEN SAND BURROW AT 65 CM,SANDY LAYER AT 40 AND 90 AND 100 AND 115 CM 00000000 24 232 A 7 3 0.0 150.0 216.00 219.40 220.90 NANNO CHALK MUD 5GY5/2-DUSKY YELLOW GREEN 00000000 24 232 A 7 4 0.0 150.0 216.00 220.90 222.40 NANNO CHALK MUD 5GY5/2-DUSKY YELLOW GREEN 00000000 24 232 A 7 5 0.0 150.0 216.00 222.40 223.90 NANNO CHALK MUD 5GY5/2-DUSKY YELLOW GREEN SAND Y LAYERS AT 85 TO 90 CM AND 115 TO 120 CM 00000000 24 232 A 7 6 0.0 150.0 216.00 223.90 225.40 NANNO CHALK MUD 5GY5/2-DUSTY YELLOW GREEN 00000000 24 232 A 8 2 0.0 150.0 225.50 227.00 228.50 NANNO CHALK MUD 5GY5/2-DUSTY YELLOW GREEN 00000000 24 232 A 8 3 0.0 150.0 225.50 228.50 230.00 NANNO CHALK MUD 5GY5/2-DUSTY YELLOW GREEN 00000000 24 232 A 8 4 0.0 150.0 225.50 230.00 231.50 NANNO CHALK MUD 5GY5/2-DUSKY YELLOW GREEN SAND BURROWS AND LAYERS 00000000 24 232 A 8 5 0.0 150.0 225.50 231.50 233.00 NANNO CHALK MUD 5GY5/2-DUSKY YELLOW GREEN SAND BURROWS AND LAYERS 00000000 24 232 A 8 6 0.0 150.0 225.50 233.00 234.50 NANNO CHALK MUD 5GY5/2-DUSKY YELLOW GREEN SAND BURROWS AND LAYERS 11121210 24 232 A 9 1 0.0 150.0 235.00 235.50 237.00 NANNO CHALK MUD 5GY5/2-DUSKY YELLOW GREEN 11121210 24 232 A 9 2 0.0 150.0 235.00 237.00 238.50 NANNO CHALK MUD 5GY5/2-DUSKY YELLOW GREEN 11121210 24 232 A 9 3 0.0 150.0 235.00 238.50 240.00 NANNO CHALK MUD 5GY5/2-DUSKY YELLOW GREEN 11121210 24 232 A 9 4 0.0 150.0 235.00 240.00 241.50 NANNO CHALK MUD 5GY5/2-DUSKY YELLOW GREEN,5Y3/2- OLIVE GRAY,10Y4/2-GRAYISH OLIVE 11121210 24 232 A 9 5 0.0 150.0 235.00 241.50 243.00 PYRITE BEARING NANNO CHALK MUD 5GY5/2-DUSKY YELL OW GREEN,5Y3/2-OLIVE GRAY 00000000 24 232 A 9 6 0.0 150.0 235.00 243.00 244.50 NANNO CHALK MUD 5GY5/2-DUSKY YELLOW GREEN,5Y3/2- OLIVE GRAY QUARTZOSE NANNO BEARING SANDY LAYER AT 110 TO 120 CM 00000000 24 232 A 10 1 0.0 150.0 244.50 244.50 246.00 NANNO CHALK MUD 5GY5/2-DUSKY YELLOW GREEN,5Y3/2- OLIVE GRAY DRILLING BRECCIA 0 TO 30 CM 00000000 24 232 A 10 2 0.0 150.0 244.50 246.00 247.50 NANNO CHALK MUD 10Y4/2-GRAYISH OLIVE 00000000 24 232 A 10 3 0.0 150.0 244.50 247.50 249.00 NANNO CHALK MUD 10Y4/2-GRAYISH OLIVE 00000000 24 232 A 10 4 0.0 150.0 244.50 249.00 250.50 NANNO CHALK MUD 10Y4/2-GRAYISH OLIVE 00000000 24 232 A 10 5 0.0 150.0 244.50 250.50 252.00 NANNO CHALK MUD 10Y4/2-GRAYISH OLIVE 00000000 24 232 A 10 6 0.0 150.0 244.50 252.00 253.50 NANNO CHALK MUD 5GY5/2-DUSTY YELLOW GREEN 00000000 24 232 A 11 1 0.0 150.0 254.00 254.00 255.50 NANNO CHALK MUD 5GY5/2-DUSTY YELLOW GREEN MANY SANDY LAYERS 65 TO 150 CM 00000000 24 232 A 12 1 90.0 150.0 263.50 264.40 265.00 PYRITE BEARING NANNO CHALK MUD 5Y3/2-OLIVE GRAY VOID 0 TO 90 CM 00000000 24 232 A 12 2 0.0 150.0 263.50 265.00 266.50 PYRITE BEARING NANNO CHALK MUD 5Y3/2-OLIVE GRAY MANY PYRITE SAND LITHIFIED LAYERS 00000000 24 232 A 13 1 85.0 150.0 273.00 273.85 274.50 NANNO CHALK MUD 5YR2/2-DUSKY BROWN SANDY LAYER AT 110 TO 115 CM AND SANDY BURROWS AT 123 CM VOID 0 TO 85 CM 00000000 24 232 A 14 1 0.0 150.0 282.50 282.50 284.00 NANNO CHALK MUD 5YR2/2-DUSKY BROWN,5GY5/2-DUSKY YELLOW GREEN SANDY LAYERS SLIGHT DEFORMATION 00000000 24 232 A 15 1 85.0 150.0 292.00 292.85 293.50 NANNO CHALK MUD 5YR2/2-DUSKY BROWN DRILLING BR ECCIA VOID 0 TO 85 CM 00000000 24 232 A 15 2 0.0 150.0 292.00 293.50 295.00 NANNO CHALK MUD 5YR2/2-DUSKY BROWN,N5-MEDIUM GRA Y,N3-DARK GRAY MANY SANDY LAYERS WITH RIPPLE MARKS ,LAMINATED MEDIUM AND DARK GRAY SAND AND SILT 00000000 24 232 A 16 CC 301.50 301.60 301.60 NANNO CHALK MUD N5-MEDIUM GRAY,N3-DARK GRAY SI LTY LAMINATIONS 11121210 24 232 A 17 CC 311.00 311.10 311.10 SANDSTONE -GREENISH GRAY FINE TO MEDIUM WITH M ANY BROKEN FOSSILS AND SILTY LAMINATIONS BROKEN FO SSILS 33234000 24 232 A 18 1 128.0 150.0 320.50 321.78 322.00 NANNO CHALK MUD 5GY5/2-DUSKY YELLOW GREEN DRIL LING BRECCIA VOID 0 TO 128 CM 11121210 24 232 A 18 2 0.0 150.0 320.50 322.00 323.50 NANNO CHALK MUD 5GY5/2-DUSKY YELLOW GREEN SOME SANDY BURROWS AND LAYERS,QUARTZOSE SANDY NANNO MARL MUD AT 105 CM 00000000 24 232 A 18 3 0.0 150.0 320.50 323.50 325.00 NANNO CHALK MUD 5GY5/2-DUSKY YELLOW GREEN SAND Y LAYERS 00000000 24 232 A 18 4 0.0 150.0 320.50 325.00 326.50 NANNO CHALK MUD 5GY5/2-DUSKY YELLOW GREEN 00000000 24 232 A 18 5 0.0 150.0 320.50 326.50 328.00 NANNO CHALK MUD 5GY5/2-DUSKY YELLOW GREEN SOME SANDY BURROWS 00000000 24 232 A 19 1 30.0 150.0 330.00 330.30 331.50 NANNO CHALK MUD 5GY5/2-DUSKY YELLOW GREEN, 5GY3/2-GRAYISH OLIVE GREEN SANDY BURROWS VOID 0 TO 30 CM 00000000 24 232 A 19 2 0.0 150.0 330.00 331.50 333.00 NANNO CHALK MUD 5GY3/2-OLIVE GRAY,5GY5/2-DU SKY YELLOW GREEN SANDY LAYER AT 30 CM 00000000 24 232 A 20 1 30.0 150.0 339.50 339.80 341.00 NANNO CHALK MUD 5GY5/2-DUSTY YELLOW GREEN SAND Y LAYERS,QUARTZOSE NANNO MARL MUD VOID 0 TO 30 CM 00000000 24 232 A 21 1 115.0 150.0 349.00 350.15 350.50 NANNO CHALK MUD 5GY5/2-DUSKY YELLOW GREEN VOID 0 TO 115 CM 00000000 24 232 A 21 2 0.0 150.0 349.00 350.50 352.00 NANNO CHALK MUD 5GY5/2-DUSKY YELLOW GREEN,5Y3/2- OLIVE GRAY SANDY LAYER 00000000 24 232 A 21 3 0.0 150.0 349.00 352.00 353.50 NANNO CHALK MUD 5Y3/2-OLIVE GRAY,5GY5/2-DUSTY YE LLOW GREEN SANDY LAYER AND BURROWS 00000000 24 232 A 21 4 0.0 150.0 349.00 353.50 355.00 NANNO CHALK MUD 5GY5/2-DUSKY YELLOW GREEN SEMI LITHIFIED 00000000 24 232 A 21 5 0.0 150.0 349.00 355.00 356.50 NANNO CHALK MUD 5GY5/2-DUSKY YELLOW GREEN SEMI LITHIFIED 00000000 24 232 A 21 6 0.0 150.0 349.00 356.50 358.00 NANNO CHALK MUD 5GY5/2-DUSTY YELLOW GREEN,5B5/1- MEDIUM BLUISH GRAY QUARTZ RICH SANDY NANNO MARL AT 100 CM SEMILITHIFIED 00000000 24 232 A 22 1 70.0 150.0 358.50 359.20 360.00 NANNO CHALK MUD 5GY5/2-DUSKY YELLOW GREEN,5Y3/2- OLIVE GRAY VOID 0 TO 70 CM 00000000 24 232 A 22 2 0.0 150.0 358.50 360.00 361.50 NANNO CHALK MUD 10YR2/2-DUSKY YELLOWISH BROWN SOME BURROWS 00000000 24 232 A 22 3 0.0 150.0 358.50 361.50 363.00 NANNO CHALK MUD 10YR202-DUSKY YELLOWISH BROWN,5G Y5/2-DUSKY YELLOW GREEN,5Y3/2-OLIVE GRAY SOME BURR OWS,DUSKY YELLOW GREEN LAYER 45 CM 00000000 24 232 A 23 1 0.0 150.0 368.00 368.00 369.50 NANNO CHALK MUD 5Y3/2-OLIVE GRAY,5GY5/2-DUSKY YE LLOW GREEN NANNO RICH QUARTZ SAND MEDIUM DARK GRAY AT 98 TO 103 CM VOID 0 TO 3 CM 00000000 24 232 A 23 2 0.0 150.0 368.00 369.50 371.00 NANNO CHALK MUD 5GY5/2-DUSKY YELLOW GREEN,5Y3/2- OLIVE GRAY SANDY BURROWS NEAR TOP,SANDY LAYERS 4-5 CM 120 TO 150 CM 11121210 24 232 A 23 3 0.0 150.0 368.00 371.00 372.50 NANNO CHALK MUD 5Y3/2-OLIVE GRAY,5GY5/2-DUSKY YE LLOW GREEN 11121210 24 232 A 23 4 0.0 150.0 368.00 372.50 374.00 NANNO CHALK MUD 5GY5/2-DUSKY YELLOW GREEN SAND Y LAYER WITH BURROWS 11121210 24 232 A 23 5 0.0 150.0 368.00 374.00 375.50 NANNO CHALK MUD 5GY3/2-GRAYISH OLIVE GREEN,5GY5/ 2-DUSKY YELLOW GREEN 11121210 24 232 A 24 1 0.0 80.0 377.50 377.50 378.30 NANNO CHALK MUD 5GY5/2-DUSKY YELLOW GREEN SAND Y BURROWS VOID 80 TO 150 CM 11121210 24 232 A 25 1 0.0 150.0 387.00 387.00 388.50 NANNO CHALK MUD 5Y3/2-OLIVE GRAY DRILLING BREC CIA 11121210 24 232 A 26 1 0.0 150.0 396.50 396.50 398.00 MEDIUM QUARTZOSE SANDSTONE CALCAREOUS CEMENT N6- MEDIUM LIGHT GRAY HARD 33234000 24 232 A 27 1 115.0 150.0 402.50 403.65 404.00 MEDIUM QUARTZOSE SANDSTONE CALCAREOUS CEMENT N6- MEDIUM LIGHT GRAY VOID 0 TO 115 CM LITHIFIED 33234000 24 232 A 28 1 0.0 5.0 412.00 412.00 412.05 QUARTZOSE SANDSTONE N6-MEDIUM LIGHT GRAY VOID 5 TO 150 CM HARD 33234000 24 232 A 29 1 115.0 150.0 421.50 422.65 423.00 NANNO CHALK MUD 5Y3/2-OLIVE GRAY VOID 0 TO 115 00000000