Initial Reports Volume 190 Chapter 5, Table 7. Structural data, Hole 1174B. Notes: Cr az. = azimuth of plane in core reference frame, Cr plunge = plunge of plane in core reference frame, Cr line = azimuth of line in core reference frame, Cr l.dip = dip of line in core reference frame, Pm az. = azimuth of plane in paleomagnetic reference frame, Pm dip = dip of plane in paleomagnetic reference frame, paired values in parentheses, in Notes column, record interval of coherent drilling biscuit used in paleomagnetic reorientation. [Author: please define `???'] Core, section, interval (cm) Depth (mbsf) Cr az.(degree) Cr dip (degree) Cr line Cr l.plunge Pm az. Pm dip Identifier Notes Comments 190-1174B 270 1R 143.7 191 Highly disturbed mud and sands 2R 150.1 Highly disturbed mud and sands 3R 159.7 Highly disturbed mud and sands 4R 169.4 Highly disturbed mud and sands 5R 179.0 Highly disturbed mud and sands 6R-1 188.7 Bed Horizontal 6R-2 190.2 Bed Horizontal 6R 188.7 Planar fissility, anastomosing microlayering 6R-1, 122-133 190.0 Slump Or convolute lamination, 5 mm length 7R 198.4 Highly disturbed mud and sands 7R-1 198.4 Biscuit with deformation bands 8R 208.0 Bed Horizontal, silty clays and sands with planar fissile intervals 8R-1, 54-56 208.6 Deformation bands ?? 9R 217.7 Planar fissility, anastomosing microlayering 9R-2, 29-30 219.5 0 4 335 4 Bed (84-101) 9R-1, 30-35 218.0 90 60-90 60-90 Deformation bands 9 bands 9R-1, 50-55 218.2 270 60 60 Deformation bands 2 bands 9R-1, 68-72 218.4 Deformation bands 3 bands 10R-1, 19-23 227.4 23 36 36 Bed 10R-1, 94-101 228.2 159 14 14 Bed Laminations 10R-1, 94-101 228.2 341 52 52 Deformation bands 10R-1, 94-101 228.2 345 46 46 Deformation bands 10R-1, 94-101 228.2 330 46 46 Deformation bands 10R-1, 42-114 228.0 90 34 34 Deformation bands 10R-2, 56-62 229.3 341 45 45 Deformation bands 10R-2, 59-62 229.3 207 46 46 Deformation bands 11R-1, 21-28 237.0 90 20 20 Deformation bands Apparent dip only 11R-2, 13-15 238.4 161 69 241 69 Deformation bands (5-18) 11R-2, 13-15 238.4 325 69 44 69 Deformation bands (5-19) 12R-1, 76-84 247.3 90 60 60 Deformation bands Apparent dip only, 4 bands (61,59,53,54) 12R-1, 76-84 247.3 270 41 41 Deformation bands Apparent dip only 12R-1, 9-20 246.6 90 53 53 Deformation bands Apparent dip only, 3 bands (48, 53, 60) 13R-1, 112-125 257.4 135 7 244 7 Bed (112-125) 13R-2, 104-104 258.7 0 0 360 0 Bed Horizontal 13R-2, 75-75 258.5 27 4 280 4 Bed (62-75) 13R-3, 6-6 259.3 1 10 21 10 Bed (1-10) 13R-2, 56-58 258.3 176 54 208 54 Deformation bands (49-60) 13R-2, 56-58 258.3 179 60 211 60 Deformation bands (49-61) 14R-1, 15-20 266.0 Deformation bands 5 bands: deflection of broken edge suggests reverse movement 14R-CC, 8-10 266.3 Deformation bands 2 bands: deflection of broken edge suggests reverse movement 15R-1, 0-3 275.5 Deformation bands 6 bands 15R-1, 2-4 275.5 Deformation bands 1 band 15R-1, 15-16 275.7 Deformation bands 2 bands, 2 mm wide, dipping 15R-1, 18-19 275.7 Deformation bands 3 bands, two shallow and one steep dipping 15R-1, 20-27 275.7 Deformation bands 1 band, bed-deformation band angle 15 15R-1, 38-42 275.9 Deformation bands 2 bands, 1mm wide, bed-deformation band angle 31 15R-1, 68-73 276.2 Deformation bands 3 bands, 1-2 mm wide, bed-deformation band angle 63 15R-1, 68-73 276.2 Deformation bands 1 band, narrow, bed-deformation band angle 50 15R-1, 80-84 276.3 Deformation bands 1 band, 1-2 mm wide, bed-deformation band angle 45 15R-1, 80-84 276.3 Deformation bands 2 bands, 0.5 mm wide, bed-deformation band angle 62 15R-1, 102-107 276.5 Deformation bands 2 bands, 0.5-3 mm, bed-deformation band angle 43 15R-2, 17-30 277.2 150 34 200 34 Deformation bands (14-33); no: 6 15R-2, 17-30 277.2 0 54 50 54 Deformation bands (4-33); no: 3 15R-2, All 277.0 0 0 0 Bed Horizontal 15R-CC, 2-7 277.5 25 53 51 53 Deformation bands (2-7), average of 4 band dip, 1-3 mm thick 15R-CC, 2-7 277.5 180 45 206 45 Deformation bands (2-7), average of 1 band dips, <1 mm thick 15R-CC, 7-14 277.6 150 49 317 49 Deformation bands (7-14), average of 6 band dip, 1-3 mm thick Probably don't trust pmag - edge effects? 15R-CC, 16-20 277.7 180 42 47 42 Deformation bands (16-20), average of 5 band dip, 1 mm thick 15R-CC, 16-20 277.7 0 47 227 47 Deformation bands (16-20), average of 5 band dip, <1 mm thick) 15R-CC, 21-25 277.7 Deformation bands 6 bands, <1 mm thick 15R-CC, 21-25 277.7 Deformation bands 3 bands, piece so small 16R 285.1 0 0 0 Bed 16R-1, 115-122 286.3 130 62 25 62 Deformation bands 16R-1, 115-122 286.3 140 63 35 63 Deformation bands 17R-2, 103-112 297.2 16 61 38 61 Deformation bands (99-112) 17R-2, 103-112 297.2 129 56 151 56 Deformation bands (99-112) 17R-2, 93-99 297.1 350 50 209 50 Deformation bands (89-99) 17R-2, 93-99 297.1 180 57 39 57 Deformation bands (89-99) 18R-1, 41-42 304.7 70 47 40 47 Deformation bands (37-46) 18R-1, 41-42 304.7 42 42 12 42 Deformation bands (37-46) 18R-1, 41-42 304.7 238 9 208 9 Deformation bands (37-46) Corrected cr az., cr dip 18R-1, 50-52 304.8 67 67 37 67 Deformation bands (37-46) 18R-1, 53-56 304.8 42 53 53 Deformation bands (53-69) 18R-1, 60-62 304.9 72 64 64 Deformation bands (53-69) 18R-1, 60-62 304.9 236 26 26 Deformation bands (53-69) 18R-2, 0-35 306.0 194 31 54 31 Fracture Parallel to the bedding, widespread lineated Coherent 18R-2, 0-35 306.0 187 60 47 60 Fracture Axial cleavage? In a growing fault fold, reverse sense Declination 18R-2, 0-35 306.0 180 0 Intersection lineation 18R-2, 0-35 306.0 280 30 Slickenlines Present in all the surfaces, shear sense not clear 18R-4, 120-125 310.0 339 45 211 45 Deformation bands (120-136) 18R-4, 120-125 310.0 337 47 209 47 Deformation bands (120-136) 18R-4, 27-50 309.2 199 30 30 Bed 18R others 307.3 0 0 0 Bed Horizontal 19R 314.0 0 0 0 Bed Horizontal; coarse sand (last?), no deformation bands 20R 323.5 0 0 0 Fissility Up to 5? dip; no deformation bands 21R 333.1 0 0 0 Bioturbation - bedding, fissility rarely observed 22R 342.4 0 0 0 Fissility Rarely observed 23R 352.0 0 0 0 Bed 24R 361.7 0 0 0 Bed 25R 371.3 0 0 0 Fissility 26R 380.9 Highly disturbed 27R-2 392.0 230 42 42 Deformation bands 28R 400.2 0 0 0 Bed and fissility 29R-1 409.8 0 0 0 Bed 29R-2 411.3 0 0 0 Bed 29R-3, 108-111 413.9 170 48 351 48 Deformation bands (103-116) 29R-3, 108-111 413.9 28 48 209 48 Deformation bands (103-116) 29R-3, 111-113 413.9 39 48 220 48 Deformation bands (103-116) 29R-3, 12-16 412.9 208 12 328 12 Bed (13-23) 29R-3, 109-113 413.9 0 19 181 19 Bed (109-113) 29R-3, 107-109 413.9 158 28 339 28 Fracture zone (107-109) 29R-3, 55-58 413.4 267 43 219 43 Fracture zone (48-63) 29R-3, 55-58 413.4 180 0 132 0 Bed (48-63) 30R Bed 31R 429.0 32R 438.6 32R-1, 0-0 438.6 0 0 0 Bed 32R-2, 0-0 440.1 0 0 0 Bed 32R-3, 0-0 441.6 0 0 0 Bed 32R-4, 59-59 443.7 35 9 18 9 Bed (55-64) 32R-5, 124-124 445.8 336 10 268 10 Bed (122-132) 32R-6, 81-81 446.9 111 14 337 14 Bed (63-95) 33R-1, 141-146 449.6 0 0 0 Bed 33R-1, 65-65 448.9 240 8 10 8 Bed (54-80) 33R-3, 40-40 451.6 309 6 289 6 Bed (4-45) 33R-5, 70-72 454.9 7 30 52 30 Bed (66-84) 33R-3, 127-130 452.5 Fault Normal fault 1-5 mm apparent displacement; length 3 cm 33R-3, 140-150 452.7 Fault normal fault 1-5 mm apparent displacement; length 6 cm 34R-1, 42-52 458.4 185 45 25 45 Fracture zone Coring induced? 34R-1, 52-down 458.4 0 0 0 Bed 34R-2, 0-0 459.4 0 0 0 Bed 34R-3, 0-0 460.9 0 0 0 Bed 34R-4, 0-0 462.4 0 0 0 Bed 34R-5, 16-84 464.4 Rubble interval No evidences of internal deformation 34R-5, 84-100 464.8 0 90 90 Bed 34R-CC, 0-20 465.0 0 90 90 Bed 35R-1, 0-30 467.3 Rubble interval 35R-1, 27-62 467.8 336 57 49 57 Fracture set 35R-1, 27-62 467.8 321 37 34 37 Fracture set 35R-1, 27-62 467.8 344 53 57 53 Fracture set 35R-1, 27-62 467.8 335 48 48 48 Fracture set 35R-1, 27-62 467.8 90 90 45 Slickenline 35R-1, 30-115 467.8 346 44 44 Bed (15-30), representative measurement 35R-2, 15-30 468.8 270 75 75 Bed Apparent only 35R-2, 50-62 469.2 150 90 90 Bed 35R-2, 35-38 469.0 134 45 45 Bed (32-40) 35R-CC, 0-0 469.7 Rubble interval Coring induced? 36R-1, 12-14 476.6 0 90 90 Bed 36R-2 478.0 0 0 0 Bed 36R-3 479.5 0 0 0 Bed 36R-4 481.0 0 0 0 Bed 36R-5 482.5 0 0 0 Bed 37R-1 485.7 0 0 0 Bed 37R-3, 114-116 489.9 42 32 50 32 Fracture (85-125) 37R-4, 38-40 490.6 273 36 358 36 Fracture (26-63 (87?)) 37R-5, 10-12 491.8 155 32 180 32 Fracture (0 (10)-50) 37R-2, 112-114 488.3 194 8 354 8 Bed (104-116 (?)) 37R-2, 88-89 488.1 270 4 70 4 Bed (79-104) 37R-5, 66-67 492.4 0 2 25 2 Bed (58-69) 38R-6, 99-105 503.8 248 71 308 71 Fracture Fracture zone (90-150) 38R-6, 102-104 503.8 165 41 225 41 Fracture Fracture zone (90-150) 38R-6, 102-104 503.8 90 2 150 2 Fracture Fracture zone (90-150) 38R-6, 118-124 504.0 203 41 263 41 Fracture Fracture zone (90-150) 38R-6, 134-137 504.2 157 27 217 27 Fracture Fracture zone (90-150) 38R-6, 134-137 504.2 157 43 217 43 Fracture Fracture zone(90-150) 38R-6, 140-143 504.2 155 40 215 40 Fracture Fracture zone (90-150) 38R-6, 140-143 504.2 155 40 Slickenline Fracture zone (90-150) 38R-6, 134-137 504.2 204 15 Slickenline Fracture zone(90-150) 38R-6, 140-143 504.2 230 20 Slickenline Fracture zone (90-150) 38R-7, 3-8 504.4 111 37 178 37 Fracture Fracture zone 38R-7, 3-8 504.4 212 60 67 Slickenline Fracture zone 38R-7, 4-5 504.3 180 10 247 10 Bed 38R-4, 83-91 500.7 0 2 300 2 Bed (82-92) 38R-1, 80-81 496.1 180 8 305 8 Bed (57-99) 39R-1, 29-31 505.2 195 19 35 19 Fracture (25-41) 39R-1, 29-31 505.2 204 10 200 Slickenline (25-41) 39R-1, 29-29 505.2 186 10 26 10 Bed (25-41) 39R-3, 96-96 508.9 90 7 300 7 Bed (92-110) 39R-3, 32-32 508.2 117 4 317 4 Bed (14-63) 39R-4, 36-44 509.8 289 38 297 38 Deformation bands Found in ash layer 39R-4, 36-44 509.8 315 55 323 55 Deformation bands Found in ash layer 40R 514.6 0 0 0 Bed 40R-4, 86-86 520.0 294 10 251 10 Deformation band 1-mm-wide deformation band associated with veins; (83-104) 40R-4, 84-90 520.0 Veins Curved dark veins 40R-5, 80-85 521.4 220 39 295 39 Fault 1-2 mm wide; (50-110) 40R-CC, 21-24 523.8 Vein Open fracture with green transparent crystals (calcite?) 41R 524.3 0 0 0 Bed Horizontal 41R-1, 7-10 524.4 200 Vein Sediment-filled veins, perpendicular to bedding (5-15) 41R-1, 25-31 524.6 190 55 55 Normal fault 5-mm normal displacement 41R-2, 125-150 527.2 Breccia Steeply inclined fractures, probably drilling induced 41R-3, 133-150 528.7 Breccia Steeply inclined fractures, 2 sets, interstitial mud 42R-1, 130-132 535.2 62 21 107 21 Normal fault 2-mm offset 42R-1, 68-68 534.6 244 11 11 Bed (65-80) 42R-2, All 535.4 0 0 0 Bed Rest of core horizontal 43R-2, 55-66 545.7 ? 90 90 Vein Subvertical, sediment-filled veins 43R-2, 70-77 545.8 ? 90 90 Vein Subvertical, sediment-filled veins 43R-4, 10-21 548.3 Fault Apparent 090, 45 in core face; branching fault 43R-4, 27-36 548.4 Slickenline 43R-4, 41-46 548.5 288 76 76 Reverse fault 1-mm reverse offset (21-46) 43R-4, 53-62 548.7 0 90 90 Normal fault <1-mm offset (47-63) 43R-4, 68-69 548.8 280 44 350 44 Fault 43R-4, 102-109 549.2 90 60 Slickenline 43R-4, 102-109 549.2 274 74 314 74 Fault 43R-5, 37-47 550.0 214 70 184 70 Normal fault <1-mm offset (31-75) 43R-6, 79-94 552.0 205 71 225 71 Normal fault <1-mm offset (78-99) 44R-1, 18-25 553.1 159 58 344 58 Fault No clear offset (12-37) 44R-2, 42-55 554.9 67 8 172 8 Bed (42-55) 44R-2, 99-106 555.4 162 63 177 63 Normal fault 1-cm apparent offset (82-114) 44R-3, 39-46 556.3 110 72 280 72 Normal fault Unknown amount of offset 44R-3, 48-65 556.5 209 70 19 70 Normal fault 1- to 5-mm-wide zone (48-65) 44R-4, 0-150 278.7 0 0 0 Bed Horizontal 44R-4, 0-14 557.5 154 73 104 73 Fault Curviplanar zone of two faults (0-14) 44R-4, 54-67 558.0 32 73 42 73 Fault (49-71) 45R-1, 10-14 562.7 Fault Rounded piece, no orientation 45R-1, 0-150 563.4 0 0 Bed No clear bedding, but subhorizontal based on burrows 46R-2, 63-74 574.5 315 68 108 68 Normal fault 12-mm offset (37-116) 46R-2, 125-130 575.1 5 52 30 52 Fault (117-144) 46R-2, 1-150 574.6 0 0 Bed Horizontal 46R-3, 59-62 575.9 Fault 3-mm offset, apparent orientation 270, 80 46R-4, 1-150 577.6 0 0 Bed Horizontal bedding, based on bioturbation 46R-5, 1-150 579.1 0 0 Bed Horizontal bedding, based on bioturbation 46R-6, 63-82 580.5 172 75 242 75 Fault Curviplanar steep fault (63-82) 47R-1, 49-55 582.4 32 40 72 40 Deformation bands 3 deformation bands in ash layer (48-68) 47R-2, 52-62 584.0 198 90 238 90 Fault Curviplanar, probably the same fault that next one (36,61) 47R-2, 61-73 584.1 9 65 39 65 Fault 15-mm normal offset (61-98) 47R-2, 69-91 584.2 45 59 75 59 Fault 20-mm normal offset (61-98) 47R-2, 0-0 583.4 0 0 0 Bed Horizontal bedding, based on bioturbation 47R-3, 45-55 585.4 150 63 145 63 Fault 23-mm normal offset (43-57) 47R-3, 121-130 586.2 143 67 133 67 Fault Narrow fault (116-134) 47R-4, 0-0 586.4 0 0 0 Bed Horizontal bedding, based on bioturbation 47R-5, 0-0 587.9 0 0 0 Bed Horizontal bedding, based on bioturbation 47R-6, 0-0 589.4 0 0 0 Bed Horizontal bedding, based on bioturbation 48R-2, 101-103 594.1 328 9 333 9 Bed (99-111) 48R-4, 4-15 596.2 302 87 292 87 Fault 5-mm normal offset, curviplanar and anastomosing (6-23) 49R-1, 64-89 602.0 0 90 90 Fault Anastamozing, near vertical fault; 0.5-mm normal displacement 49R-1, All 601.2 Horizontal bedding 49R-2, All 602.7 Horizontal bedding 49R-3, All 604.2 Horizontal bedding 50R-1, 66-83 611.6 188 77 328 77 Fault (68-80) 50R-1, 98-117 612.0 190 80 225 80 Fault (98-115) 50R-1, 98-117 612.0 350 60 60 Slickenline 50R-2, 73-73 611.6 315 14 14 Bedding (70-78) 50R-1, 121-121 612.1 147 12 207 12 Bedding (110-125) 51R 620.5 0 0 0 Bed 52R 630.1 0 0 0 Bed 53R 639.8 0 0 0 Bed 54R-2, 70-88 651.7 88 80 38 80 Fracture (63-94) 54R-2, 70-88 651.7 270 51 Slickenline Measured on core face 54R-3, 116-127 653.6 124 32 118 32 Fracture (110-128) 54R-3, 116-127 653.6 197 31 191 31 Fracture (110-128) 54R-3, 116-127 653.6 336 24 330 24 Fracture (110-128) 54R-3, 80-91 653.6 Fracture 54R-3, 80-91 653.3 270 51 Slickenline Measured on core face (270/20 - get az. tr) 54R-3, 22-31 652.7 129 30 84 30 Fracture (22-31) 54R-3 652.4 270 35 Slickenline Measured on core face (270/35 - get az. tr) 54R-4, 36-36 654.3 14 8 314 8 Bed (0-36) 54R-4, 92-93 654.8 9 6 6 Bed (80-98) 54R-7, 31-31 658.7 256 8 8 Bed 55R-1, 0-0 659.0 0 0 Bed 56R-1, 0-0 668.7 0 0 Bed 57R-3, 97-97 682.3 238 9 273 9 Bed 58R-2, 22-40 689.8 Fractures Coring-induced? Horizontal slickenlines 58R-2, 78-120 690.5 Fractures Coring-disturbed interval 59R-1, All 697.6 0 0 0 Bedding Heavy drilling breakage 59R-2, All 699.1 0 0 0 Bedding Heavy drilling breakage 59R-3, All 700.6 0 0 0 Bedding Heavy drilling breakage 59R-4, All 702.1 0 0 0 Bedding Heavy drilling breakage 59R-5, All 703.6 0 0 0 Bedding Heavy drilling breakage 59R-6, All 705.1 0 0 0 Bedding Heavy drilling breakage 60R-6, 89-96 715.6 90 90 Fault (80-96, only apparent) 60R-5, 58-60 713.8 301 12 279 12 Bed (57-65) 61R-1, 0-37 716.9 0 90(?) 180 90(?) Fault (0-39) 61R-4, 133-137 722.7 270 31 247 31 Fracture zone (130-141) 61R-5, 19-25 723.1 218 36 218 36 Fracture zone (14-29) 61R-5, 19-25 723.1 37 44 360 Slickenline (14-29) 62R-4, 145-148 732.5 11 25 96 25 Fractures (140-148) 62R-5, 46-47 733.0 288 34 253 34 Fractures (30-40) 62R-5, 50-52 733.0 348 41 313 41 Fractures (30-41) 62R-5, 15-16 732.7 346 41 41 Fracture (6-16) 63R-6, 52-59 744.1 6 60 46 60 Fracture (50-59) 63R-6, 60-64 744.2 10 56 50 56 Fracture (50-59?) Highly disturbed region 63R-6, 60-64 744.2 358 51 38 51 Fracture (50-59?) Highly disturbed region 63R-6, 101-105 744.6 349 42 42 Fracture (95-112) 64R-1, 103-150 746.7 0 7 7 Bed 64R-1, 44-51 746.1 12 43 43 Fracture 64R-1, 44-51 746.1 63 15 Slickenline 64R-2, 3-5 747.2 196 18 46 18 Fracture (3-17) 64R-2, 3-5 747.2 33 32 243 32 Fracture (3-17) 64R-2, 27-30 747.5 44 39 264 39 Fracture (20-34) 64R-2, 38-42 747.6 55 42 265 42 Fracture (35-48) 64R-2, 81-87 748.0 353 36 36 Fracture zone 64R-2, 98-102 748.2 48 78 78 Fracture zone 64R-2, 98-102 748.2 235 26 26 Fracture zone 64R-2, 69-80 747.9 20 40 50 40 Fracture zone (69-80) 64R-2, 69-80 747.9 70 30 Slickenline 64R-2, 69-80 747.9 198 16 228 16 Fracture zone (69-80) 64R-3, 37-44 749.1 0 8 8 Bed 64R-5, 0-3 751.7 114 22 73 22 Bed (0-9) 64R-5, 0-3 751.7 185 12 144 12 Bed (0-9) 65R-1, 32-39 755.3 205 60 60 Dark seam (27-52) 65R-1, 124-135 756.2 90 59 59 Fault 2-mm normal displacement, apparent only 65R-2, 22-33 756.7 152 80 132 80 Fault 1-mm displacement (0-33) 65R-2, 106-115 757.6 142 72 187 72 Normal fault (106-115) 65R-4, 1-12 759.5 270 90 90 Fracture No slickensides 65R-5, 76-87 761.8 135 59 152 59 Fracture Biscuit 76-87 65R-6, 67-68 763.2 187 23 23 Bed 65R-6, 15-35 762.7 218 19 19 Bed 66R-1, 1-150 764.6 Bed <10? from Zoophycos 66R-2, 93-93 767.0 326 7 327 7 Bed (85-93) 66R-3, 1-150 767.6 234 23 23 Bed 66R-3, 0-18 767.6 10 74 42 74 Fracture (0-18) 66R-3, 21-22 767.8 45 19 85 19 Fracture zone (0-22) 66R-4, 44-53 769.5 187 66 167 66 Fracture (44-82); slickenlines subperpendicular to core axis 66R-4, 93-105 770.0 172 70 120 70 Fracture (93-105); no slickensides 66R-4, 111-127 770.2 18 62 328 62 Fracture zone (111-127) 66R-5, 29-36 770.9 129 52 129 52 Fracture zone (29-53); polished surface 66R-5, 29-36 770.9 0 0 360 0 Fracture (29-53) 66R-5, 29-36 770.9 15 37 Slickenline Slickenlines on above fracture 66R-5, 29-36 770.9 255 53 53 Fracture Drilling fracture 67R-1, All 774.2 0 7 7 Bed Subhorizontal to 5-10? 67R-2, All 774.4 0 7 7 Bed Subhorizontal to 5-10? 67R-3, All 775.9 0 7 7 Bed Subhorizontal to 5-10? 67R-4, 22-23 777.7 180 8 8 Bed (1-33) 67R-5, 52-53 779.5 233 15 3 15 Bed (35-55) 67R-6, 72-73 781.2 216 13 236 13 Bed (60-87) 67R-6, 110-142 781.5 14 Fracture zone 67R-6, 110-142 781.5 302 62 62 Fracture Set 1 67R-6, 110-142 781.5 288 19 19 Fracture Set 2 67R-7, 35-52 782.3 Fracture zone Octagonal set of fractures, coring induced 67R-7, 77-100 782.7 Fracture zone Rounded pieces at the bottom, coring induced 67R-8, 1-18 783.5 Fracture zone Rounded large pieces, coring induced 68R-1, 107-108 785.0 42 15 32 15 Bed (76-120) 68R-3, 30-42 787.2 30 19 19 Fracture zone Set 15-mm spacing 68R-3, 30-42 787.2 37 46 46 Fracture zone Set 15-mm spacing 68R-CC, 4-6 787.4 52 85 85 Fault 5-mm normal offset, too small piece, slickenlines downdip 69R-1, 0-26 793.6 17 10 237 10 Bed (0-26) 69R-2, 72-129 794.6 150 19 300 19 Bed (72-119) 69R-3, 33-62 795.7 15 19 245 19 Bed (33-62) 69R-4, 25-26 797.1 14 12 244 12 Bed (0-65) 69R-4, 94-104 797.8 270 90 30 90 Fracture (68-120) 69R-5, 53-70 798.9 120 19 275 19 Bed (33-70) 69R-6, 125-125 801.1 0 27 230 27 Bed (90-127) 69R-6, 129-135 801.2 Fractured zone 6-mm-thick polished flakes, 2-cm blocks 69R-6, 144-149 801.3 Fissile zone 10-mm-wide zone of strong parting fissility 69R-7, 0-38 801.4 Bed 69R-7, 38-80 801.8 180 20 40 20 Bed Zoophycos average 69R-8, 27-36 803.1 203 71 63 71 Normal fault (27-36) 69R-8, 27-36 803.1 113 85 Slickenlines Near vertical downdip 70R-1, 30-40 803.6 90 12 300 23 45 12 Zoophycos (13-143) 70R-2, 44-46 805.2 32 19 292 19 Zoophycos (10-45) 70R-2, 62-63 805.4 40 15 275 15 Zoophycos (59-73) 70R-3, 111-111 807.4 54 18 259 18 Zoophycos (55-134) 70R-4, 17-41 808.0 Fractured zone 3- to 10-mm lenses, 1- to 4-cm blocks 70R-4, 4-6 807.8 37 47 57 47 Bed (0-8) 70R-4, 56-58 808.4 36 32 46 32 Zoophycos (47-64) 70R-5, 27-29 809.6 36 33 33 Bed 70R-5, 75-76 810.1 315 30 355 30 Bed (73-76) 70R-5, 130-130 810.6 43 25 63 25 Bed (129-135) 70R-4, 48-76 808.3 Fracture zone 4-cm spacing between fractures 70R-4, 77-83 808.6 Fracture zone 1- to 2-cm spacing between fractures 70R-4, 83-150 808.6 Fracture zone 3-cm blocky fracture; slickensides 70R-5, 1-110 809.3 Fracture zone 2- to 6-cm spacing; blocky 70R-5, 110-123 810.4 Fracture zone 2- to 5-mm scale of fragments 70R-5, 123-152 810.5 Fracture zone 1- to 4-cm spacing 71R-2, 19-28 813.1 Bed Parallel bioturbation; 90, 30 in core face. 71R-2, 30-38 813.2 41 38 1 38 Fracture Bedding parallel, fracture set 1 71R-2, 30-38 813.2 295 54 255 54 Fracture Fracture set 2 71R-2, 49-77 813.4 226 71 106 71 Fracture Fracture set (as above, rotated) 71R-2, 49-77 813.4 102 84 342 84 Fracture Fracture set (as above, rotated) 71R-2, 49-77 813.4 206 13 86 13 Fracture Set forms lenses in core face 71R-2, 78-96 813.7 206 13 13 Bed 71R-3, 16-35 814.3 197 31 31 Bed? 71R-3, 50-80 814.7 Fracture zone Blocky fragments up to 3 cm on average, slickenlined 71R-3, 80-94 815.0 Fracture zone 71R-CC, 0-31 815.2 Fracture zone 72R-1, 46-46 822.7 283 47 47 Fracture set (46-60?) coherent hemipelagite 72R-1, 48-55 822.7 355 58 58 Fracture set (46-60?) coherent hemipelagite 72R-1, 111-123 823.3 164 44 44 Fracture set Shattered zone, with inclined fabric, fragments 5-1 cm 72R-1, 120-130 823.4 Fracture set Shattered zone, apparent dip in core face: 270, 14 72R-1, 145-148 823.7 199 60 60 Fracture set Highly fractured zone, fragments 2-5 cm 72R-2, 0-10 823.7 193 70 70 Fracture set (0-10) 72R-2, 27-34 824.0 203 65 65 Fracture set 72R-2, 27-34 824.0 328 43 43 Fracture set 72R-2, 43-47 824.1 163 44 44 Fracture set 72R-2, 54-57 824.2 Fracture set Apparent dip in core face: 270, 30 72R-2, 70-75 824.4 247 30 30 Fracture set 72R-2, 102-110 824.7 180 51 51 Fracture set 72R-2, 102-110 824.7 Fracture set Apparent dip in core face: 270, 51; set 1 72R-2, 102-110 824.7 Fracture set Apparent dip in core face: 90, 14; set 2 72R-2, 102-110 824.7 0 0 0 Fracture set Horizontal fracture; set 3 72R-3, 65-70 825.9 188 60 118 60 Fracture set 72R-3, 65-70 825.9 334 11 264 11 Fracture set 72R-3, 65-70 825.9 190 55 120 55 Fracture set 72R-3, 65-70 825.9 263 28 193 28 Fracture set 72R-4, 5-9 826.8 354 48 284 48 Fracture set 72R-2, 98-102 824.7 180 26 26 Fracture Bedding parallel 72R-2, 88-92 824.6 216 35 35 Fracture 72R-1, 70-73 822.9 270 7 7 Bed 73R-1, 0-7 831.8 Zone of ductile deformation - drill mud 73R-1, 7-15 831.9 Shattered zone, mm-cm size fragments 73R-2, 0-150 833.3 Fractured and shattered zone, fragments 2-30 mm 73R-2, 134-140 834.6 Fractures Inclined fabric, apparent dip in core face: 270, 45 73R-3, 14-20 834.9 0 66 66 Fracture set Inclined fractures, set 1, up to 3-cm spacing 73R-3, 14-20 834.9 0 14 14 Fracture set Inclined fractures, set 2, ~5-mm spacing 73R-3, 47-120 835.3 Shattered zone No fabric evident; lenticular fragments 2 mm - 1 cm size. 73R-4, 123-130 837.5 178 49 49 Fracture Fragments up to 4 cm across, in shattered zone 73R-4, 123-130 837.5 135 21 21 Fracture 73R-4, 137-150 837.7 Fold? Typically planar features (Zoophycos) show subtle fold 73R-5, 44-45 838.2 315 21 21 Fracture Planar surfaces 73R-5, 62-64 838.4 46 39 39 Fracture 73R-5, 112-115 838.9 321 40 40 Fracture Bedding parallel, incoherent hemipelagite 73R-5, 133-145 839.1 27 45 45 Fracture Bedding parallel, incoherent hemipelagite 73R-5, 141-143 839.2 54 30 30 Bed (133-147) relatively steep dips indicated by Zoophycos 73R 831.8 73R-6, 0-20 839.3 Soft drill-mud appearance, hides shattered mudstone 73R-6, 89-92 840.2 312 54 52 54 Fracture With slicks, at base of deformed mudstone 73R-6, 86-151 840.2 0 0 0 Bed Nearly horizontal 73R-7, 1-67 840.8 Bed Apparent dip: 90, 5 74R-1, 19-23 841.6 224 30 54 30 Bed (1-33) coherent bioturbated hemipelagites 74R-1, 80-83 842.2 324 32 314 32 Bed (65-92) 74R-1, 83-86 842.2 270 20 260 20 Fracture (65-92) downdip slickenlines 74R-1, 93-98 842.3 263 41 253 41 Bed (64-97) 74R-2, 77-78 843.7 322 24 352 24 Bed (62-83) 74R-2, 107-110 844.0 348 30 18 30 Bed (100-123) 74R-2, 123-131 844.1 313 54 183 54 Fracture (123-131) slickensided 74R-3, 14-22 844.5 168 51 51 Fault Healed, curviplanar, offset unknown 74R-3, 44-45 844.8 305 17 17 Bed Based on aligned Zoophycos 75R-1, 33-34 851.3 Bed Coherent mudstone, defined by aligned Zoophycos (16-44) 75R-1, 135-136 852.4 Bed Coherent mudstone, defined by aligned Zoophycos (127-150) 76R-1, All 860.7 Bed No bedding apparent; aligned Zoophycos suggest horizontal 77R-1, 11-12 870.5 233 26 320 26 Bed (0-15) 77R-1, 92-93 871.3 131 23 313 23 Bed (81-105) 77R-2, 18-19 872.1 335 21 298 21 Bed (3-28) 77R-2, 129-30 873.2 333 19 295 19 Bed (123-140) 77R-3, 109-110 874.5 114 12 334 12 Bed (103-120) 77R-4, 134-135 876.2 139 19 334 19 Bed (127-140) 78R-1, 0-80 880.0 0 0 0 Bed (0-80) 78R-1, 102-148 881.0 204 14 14 Bed (102-148) 78R-2, 0-21 881.5 0 0 0 Bed 78R-2, 21-65 881.7 207 7 232 7 Bed (21-65) 78R-2, 65-132 882.2 0 0 0 Bed 78R-3, 0-100 883.0 180 12 260 12 Bed (0-100) 78R-4, 0-150 884.5 270 10 40 10 Bed (0-150) 78R-5, 6-67 886.1 180 12 12 Bed (0-67) 78R-5, 68-100 886.7 145 9 9 Bed (68-100) 79R-1, 94-94 890.2 296 9 9 Bed (67-119) 79R-2, 32-76 891.1 0 3 3 Bed (32-760 80R-1, 64-73 899.6 42 63 63 Fracture zone (70-75); with slickenlines 80R-1, 64-73 899.6 100 77 Slickenlines On above fracture 80R-1, 18-24 899.2 Normal fault Offset 3 mm, downdip slickenlines 80R-2, 42-44 900.9 155 25 260 25 Bed (30-45) 80R-4, 31-32 903.8 270 7 93 7 Bed (8-48) 80R-4, 48-61 904.0 343 71 166 71 Fracture (8-48); slickenlined 80R-4, 48-61 904.0 12 63 183 Slickenlines (8-48) on above fracture 80R-4, 131-132 904.8 163 17 243 17 Bed (123-150) 80R-4, 131-132 904.8 80 67 160 67 Fracture (123-150); with downdip slickenlines 80R-5, 19-20 905.2 130 15 275 15 Bed (10-40) 80R-6, 33-34 906.8 147 18 257 18 Bed (11-35) 81R-1, 26-30 908.9 Fractures With slickenlines 81R-1, 123-121 909.8 49 23 294 23 Bed (90-135) 81R-3, 16-17 911.8 194 21 271 21 Bed (0-17) 81R-4, 77-78 913.9 50 15 15 Bed (50-85) 81R-5, 11-12 914.7 137 19 257 19 Bed (0-27) 82R-3, 69-70 921.7 13 13 245 13 Bed (69-79) 83R-2, 34-34 929.7 322 19 172 19 Bed 83R-3, 98-98 931.9 348 14 293 14 Bed (96-150) 83R-5, 13-14 934.0 0 12 12 Bed (13-17) 84R-3, 25-44 940.8 357 75 75 Fluid escape structure (0-45) 84R-5, 118-125 944.7 Fracture zone Curviplanar blocks 1-3 cm with few slickenlines 84R-6, 31-31 945.3 0 0 0 Bed (15-31) 85R-1, 0-0 947.1 0 0 0 Bed Based on aligned Zoophycos 86R-1, 27-27 957.1 180 10 10 Bed (5-54) 86R-3, 11-11 959.9 135 6 6 Bed (0-16) 86R-3, 42-52 960.2 191 70 141 70 Fracture (17-90) 86R-3, 134-150 961.1 33 90 90 Fault 7-mm normal displacement 86R-4, 64-74 961.9 24 60 60 Fracture zone Drilling induced? 86R-5, 114-114 963.9 38 22 195 22 Bed (96-116) 86R-6, 108-108 965.4 317 19 247 19 Bed (58-112) 87R-2, 21-23 968.2 185 23 23 Bed 87R-2, 62-95 968.6 328 42 42 Fracture zone Drilling induced? 87R-4, 57-60 971.6 171 19 19 Bed (48-73) 87R-4, 5-7 971.1 317 17 67 17 Bed (0-16) 87R-4, 85-92 971.9 302 68 68 Fracture (85-125) Drilling induced? 88R-1, 94-94 977.0 270 5 360 5 Bed (25-115) 88R-3, 66-66 979.8 90 15 263 15 Bed (60-80) 89R-3, 39-40 988.7 0 10 10 Bed (29-108) 90R-1, 78-78 995.7 0 7 7 Bed (65-95) 90R-1, 43-43 995.3 331 18 351 18 Bed (30-45) 91R-1, 1-150 1004.6 0 0 0 Bed No bedding apparent; aligned Zoophycos suggest horizontal 91R-2, 1-150 1006.1 0 0 0 Bed No bedding apparent; aligned Zoophycos suggest horizontal 92R-1, 123-150 1015.4 Foliated breccia 40-cm-thick interval of polished fractures forming a subhorizontal set 92R-2, 0-16 1015.7 Foliated breccia Continutation of above (1- to 3-cm scale angular fragments) 92R-2, 137-138 1017.1 250 47 250 47 Fracture (97-145) downdip slickenlines 92R-2, 145-146 1017.2 90 48 105 48 Fracture (97-145) downdip slickenlines - conjugate to above 92R-2, 77-97 1016.5 Fracture zone Strongly polished, pronounced curviplanar 92R-1, 1-150 1014.2 0 0 0 Bed Bioturbation indicates subhorizontal 93R-1, 33-33 1024.2 86 50 50 Fracture (40); downdip slickenlines; single fracture, not a set 93R-1, 67-79 1024.6 Fracture zone 8-cm-thick zone of angular polished fracture 93R-3, 29-30 1027.2 0 16 288 16 Fracture zone (119-135); slickenlines 93R-3, 119-135 1028.1 322 54 250 54 Bed (119-135) general bioturbation indication 93R-4, 23-27 1028.6 46 45 86 45 Bed (20-30) general bioturbation indication 93R-4, 70-90 1029.1 116 90 90 Fracture Highly polished open fracture surface, no slickenlines 93R-5, 9-11 1030.0 314 40 40 Bed (0-14) 94R-1, 32-32 1033.8 38 24 68 24 Bed (20-50) 94R-2, 85-85 1035.9 180 10 150 10 Bed (70-100) 94R-3, 1-150 1036.5 0 0 0 Bed 94R-4, 1-150 1038.0 0 0 0 Bed 94R-5, 1-150 1039.5 0 0 0 Bed 95R 1043.1 0 0 0 Bed 96R-1, 36-37 1053.0 143 5 5 Bed (21-77) 96R-2 1054.1 0 0 0 Bed 96R-3 1055.6 0 0 0 Bed 96R-4, 4-5 1057.1 23 15 83 15 Bed (0-30) 97R 1062.3 0 0 0 Bed 98R-1 1071.9 0 0 0 Bed 98R-2 1073.4 0 0 0 Bed 98R-3, 9-28 1075.0 0 6 6 Bed 98R-4 1076.0 0 0 0 Bed 98R-5 1076.4 0 0 0 Bed 99 All 1081.5 0 0 0 Bed 100 All 1091.2 0 0 0 Bed 101 All 1100.8 Highly fragmented hemipelagites and volcaniclastic (drilling induced) 102 All 1110.2 Highly fragmented hemipelagites and volcaniclastic (drilling induced)