Depth_start Depth_end Depth_median %sand characteristic interval deformation sand% silt% bed<1cm bed1-10cm bed10-30cm bed>30cm color avg_grainsize burrowing shell_content %organics laminated wavy lenticular small_x-beds lg_x-beds massive Thin sand stringers bedding destoryed by burrows grain size peel radiometeric radiograph photograph strat_type color sed_texture phys_char. spec_desig Additional_Text_Attributes Date of desc. Extrainfo. Proj. Id. Year Core id Run Filename Deg Min Deg Min W.D. (ft) Pen. Lngth (M) Pen. Lngth (ft) Meas. Lngth (cm.) Comments 0 5 2.5 66.80997366 shell_fragments 80.9456358 19.0543642 0 0 100 gray 45.99253294 0 0 0 100 grain size photograph "0-48cm - gray (dirty) silty muddy fine sand w/ shell, extensively bioturbated w/ burrow concentration at base" 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 5 10 7.5 67.17310305 shell_fragments 76.34251673 23.65748327 0 0 100 gray 52.56980936 0 0 0 100 grain size photograph "0-48cm - gray (dirty) silty muddy fine sand w/ shell, extensively bioturbated w/ burrow concentration at base" 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 10 15 12.5 47.36439478 shell_fragments 78.26048301 21.73951699 0 0 100 gray 46.24550511 0 0 0 100 photograph "0-48cm - gray (dirty) silty muddy fine sand w/ shell, extensively bioturbated w/ burrow concentration at base" 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 15 20 17.5 27.5556865 shell_fragments 26.69915616 73.30084384 0 0 100 gray 39.92120086 0 0 0 100 photograph "0-48cm - gray (dirty) silty muddy fine sand w/ shell, extensively bioturbated w/ burrow concentration at base" 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 20 25 22.5 0 shell_fragments burrows 20.85735053 79.14264947 0 0 100 gray 0 100 0 0 0 photograph "0-48cm - gray (dirty) silty muddy fine sand w/ shell, extensively bioturbated w/ burrow concentration at base" 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 25 30 27.5 41.41888028 shell_fragments burrows 15.0155449 84.9844551 0 0 100 gray 0 100 0 0 0 photograph "0-48cm - gray (dirty) silty muddy fine sand w/ shell, extensively bioturbated w/ burrow concentration at base" 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 30 35 32.5 47.28759442 shell_fragments burrows 9.173739274 90.82626073 0 0 100 gray 48.52225464 0 0 0 100 grain size photograph "0-48cm - gray (dirty) silty muddy fine sand w/ shell, extensively bioturbated w/ burrow concentration at base" 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 35 40 37.5 53.15630856 shell_fragments burrows 3.331933644 96.66806636 0 0 100 gray 44.98064426 0 0 0 100 grain size photograph "0-48cm - gray (dirty) silty muddy fine sand w/ shell, extensively bioturbated w/ burrow concentration at base" 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 40 45 42.5 33.15695735 shell_fragments burrows organics 2.948340388 97.05165961 0 0 100 gray 41.43903388 0 0 0 100 photograph "0-48cm - gray (dirty) silty muddy fine sand w/ shell, extensively bioturbated w/ burrow concentration at base" 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 45 50 47.5 13.15760614 shell_fragments burrows organics 17.78061296 82.21938704 0 0 100 gray 56.61736408 58.37680676 41.62319324 0 100 photograph "0-48cm - gray (dirty) silty muddy fine sand w/ shell, extensively bioturbated w/ burrow concentration at base" 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 50 55 52.5 3.625459631 burrows organics 19.05925715 80.94074285 0 100 0 gray 48.52225464 62.79450504 37.20549496 0 0 photograph 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 55 60 57.5 4.024901961 burrows organics 20.33790133 79.66209867 0 100 0 gray 45.14929237 61.15832049 38.84167951 0 0 photograph 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 60 65 62.5 4.424344291 burrows 20.63625164 79.36374836 0 100 0 gray 41.7763301 59.52213594 40.47786406 0 0 photograph 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 65 70 67.5 1.301431529 burrows 20.93460195 79.06539805 0 100 0 gray 38.40336784 57.88595139 42.11404861 0 0 photograph 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 70 75 72.5 2.826574971 burrows 21.23295226 78.76704774 0 100 0 gray 38.52985392 51.99568702 48.00431298 0 0 photograph 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 75 80 77.5 4.351718413 burrows 25.19674924 74.80325076 0 100 0 gray 38.65634001 0 100 0 0 photograph 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 80 85 82.5 2.86288791 burrows 25.32461366 74.67538634 0 100 0 gray 38.78282609 41.196869 58.803131 0 0 photograph 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 85 90 87.5 1.374057407 burrows 25.45247808 74.54752192 0 100 0 gray 38.90931218 52.97739775 47.02260225 0 0 photograph 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 90 95 92.5 1.773499737 lenticular 22.51159645 77.48840355 0 100 0 gray 35.24121571 51.75025934 48.24974066 0 0 photograph 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 95 100 97.5 2.172942067 lenticular 19.57071482 80.42928518 0 100 0 gray 31.57311924 50.52312092 49.47687908 0 0 grain size photograph 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 100 105 102.5 1.955064432 lenticular 16.62983319 83.37016681 0 100 0 gray 27.90502278 53.71368079 46.28631921 0 0 grain size photograph 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 105 110 107.5 1.737186798 lenticular 18.45190116 81.54809884 0 100 0 gray 24.23692631 100 0 0 0 photograph 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 110 115 112.5 0.868593399 lenticular 20.27396912 79.72603088 0 100 0 gray 23.4780098 0 100 0 0 photograph 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 115 120 117.5 0 lenticular burrows 22.09603709 77.90396291 0 100 0 gray 22.71909329 100 0 0 0 photograph 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 120 125 122.5 0 lenticular burrows 23.91810506 76.08189494 0 100 0 gray 21.96017678 100 0 0 0 photograph 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 125 130 127.5 6.457868881 burrows 76.8539744 23.1460256 0 100 0 gray 21.20126027 0 100 0 0 photograph 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 130 135 132.5 5.441106586 burrows shell_fragments 28.98473265 71.01526735 100 0 0 gray 21.36990839 100 0 0 0 photograph 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 135 140 137.5 3.153391423 burrows shell_fragments 18.90741815 81.09258185 100 0 0 gray 21.5385565 100 0 0 0 photograph 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 140 145 142.5 0.865676259 burrows shell_fragments 8.830103649 91.16989635 100 0 0 gray 21.70720461 100 0 0 0 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 145 150 147.5 11.75955799 shell_fragments 14.20040923 85.79959077 100 0 0 gray 16.90073338 100 0 0 0 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 150 155 152.5 13.9020214 shell_fragments 19.05925715 80.94074285 100 0 0 gray 12.09426215 0 100 0 0 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 155 160 157.5 16.0444848 shell_fragments 23.91810506 76.08189494 100 0 0 gray 8.062841435 100 0 0 0 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 160 165 162.5 7.474631176 shell_fragments 24.10990168 75.89009832 100 0 0 gray 4.031420718 0 100 0 0 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 165 170 167.5 0.42992099 shell_fragments burrows 24.30169831 75.69830169 100 0 0 gray 0 100 0 0 0 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 170 175 172.5 1.918751493 shell_fragments burrows 23.40664738 76.59335262 100 0 0 gray 0 100 0 0 0 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 175 180 177.5 3.407581996 shell_fragments burrows 22.51159645 77.48840355 100 0 0 gray 0 100 0 0 0 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 180 185 182.5 0 burrows 10.87593435 89.12406565 100 0 0 gray 0 100 0 0 0 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 185 190 187.5 0 burrows 11.19559539 88.80440461 100 0 0 gray 0 100 0 0 0 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 190 195 192.5 0 11.51525644 88.48474356 100 0 0 gray 0 100 0 0 0 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 195 200 197.5 0 12.41030737 87.58969263 100 0 0 gray 0 100 0 0 0 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 200 205 202.5 6.89362415 13.3053583 86.6946417 100 0 0 gray 0 100 0 0 0 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 205 210 207.5 7.837760567 lenticular 30.31132599 69.68867401 100 0 0 gray 0 100 0 0 0 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 210 215 212.5 6.457868881 lenticular shell_fragments 30.24739378 69.75260622 100 0 0 gray 0 100 0 0 0 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 215 220 217.5 5.077977195 lenticular shell_fragments 30.18346157 69.81653843 100 0 0 gray 0 100 0 0 0 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 220 225 222.5 3.154849992 shell_fragments 28.52122413 71.47877587 100 0 0 gray 0 100 100 0 0 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 225 230 227.5 1.23172279 shell_fragments 17.58695164 82.41304836 100 0 0 gray 0 100 0 0 0 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 230 235 232.5 0 6.652679152 93.34732085 100 0 0 gray 0 100 0 0 0 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 235 240 237.5 0.178647556 5.7613576 94.2386424 100 0 0 gray 0 100 0 0 0 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 240 245 242.5 0 10.81200214 89.18799786 100 0 0 gray 0 100 0 0 0 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 245 250 247.5 0 15.86264668 84.13735332 100 0 0 gray 0 100 0 0 0 grain size 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 250 255 252.5 0 22.00013878 77.99986122 100 0 0 gray 0 100 0 0 0 grain size 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 255 260 257.5 0 shell_fragments 27.24257994 72.75742006 100 0 0 gray 0 100 0 0 0 grain size 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 260 265 262.5 0 shell_fragments 26.60325785 73.39674215 100 0 0 gray 0 100 0 0 0 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 265 270 267.5 0 shell_fragments 25.96393576 74.03606424 100 0 0 gray 0 100 0 0 0 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 270 275 272.5 0 shell_fragments 23.21485075 76.78514925 100 0 0 gray 0 100 0 0 0 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 275 280 277.5 0 20.46576575 79.53423425 100 0 0 gray 0 100 0 0 0 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 280 285 282.5 0 21.36081668 78.63918332 100 0 0 gray 0 100 0 0 0 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 285 290 287.5 0 burrows 22.25586761 77.74413239 100 0 0 gray 0 100 0 0 0 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 290 295 292.5 0 burrows 23.15091854 76.84908146 100 0 0 gray 0 0 0 100 0 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 295 300 297.5 0 burrows 22.25586761 77.74413239 100 0 0 gray 0 0 0 100 0 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 300 305 302.5 0 19.89037587 80.10962413 100 0 0 gray 0 0 0 100 0 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 305 310 307.5 0 17.52488412 82.47511588 100 0 0 gray 0 0 0 100 0 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 310 315 312.5 0 3.076204807 96.92379519 100 0 0 gray 0 100 0 0 0 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 315 320 317.5 0 shell_fragments 10.62020551 89.37979449 100 0 0 gray 0 100 0 0 0 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 320 325 322.5 6.806488226 shell_fragments 20.97722343 79.02277657 100 0 0 gray 0 100 0 0 0 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 325 330 327.5 13.61297645 59.91193892 40.08806108 0 100 0 gray 0 0 0 0 0 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 330 335 332.5 22.36293621 91.04692488 8.95307512 0 100 0 gray 0 0 0 0 0 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 335 340 337.5 3.537594423 20.01824029 79.98175971 100 0 0 gray 0 0 0 0 0 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 340 345 342.5 2.358396282 lenticular 12.53817179 87.46182821 100 0 0 gray 0 100 0 0 0 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 345 350 347.5 1.179198141 lenticular 9.72515458 90.27484542 100 0 0 gray 0 100 0 0 0 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 350 355 352.5 0 lenticular 10.68413772 89.31586228 100 0 0 gray 0 100 0 0 0 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 355 360 357.5 0 lenticular 11.64312086 88.35687914 100 0 0 gray 0 100 0 0 0 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 360 365 362.5 0 lenticular 12.02671412 87.97328588 100 0 0 gray 0 100 0 0 0 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 365 370 367.5 0 lenticular 12.41030737 87.58969263 100 0 0 gray 0 100 0 0 0 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 370 375 372.5 0 lenticular 12.85783284 87.14216716 100 0 0 gray 0 100 0 0 0 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 375 380 377.5 0 lenticular 13.3053583 86.6946417 100 0 0 gray 0 100 0 0 0 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 380 385 382.5 2.212172146 lenticular 13.75288377 86.24711623 100 0 0 gray 0 100 0 0 0 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 385 390 387.5 4.424344291 lenticular 14.20040923 85.79959077 100 0 0 gray 0 100 0 0 0 grain size photograph 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 390 395 392.5 5.441106586 lenticular 14.28565218 85.71434782 100 0 0 gray 0 100 0 0 0 grain size photograph 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 395 400 397.5 5.077977195 lenticular burrows 14.37089513 85.62910487 100 0 0 gray 0 100 0 0 0 grain size photograph 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 400 405 402.5 4.714847804 lenticular burrows 14.45613807 85.54386193 100 0 0 gray 0 100 0 0 0 photograph 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 405 410 407.5 3.008139666 lenticular burrows 14.02459566 85.97540434 100 0 0 gray 0 100 0 0 0 photograph 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 410 415 412.5 1.301431529 lenticular 13.59305325 86.40694675 100 0 0 gray 0 100 0 0 0 photograph 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 415 420 417.5 1.737186798 lenticular 13.16151083 86.83848917 100 0 0 gray 0 100 0 0 0 photograph 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 420 425 422.5 2.172942067 lenticular 12.72996842 87.27003158 100 0 0 gray 0 100 0 0 0 photograph 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 425 430 427.5 2.608697336 lenticular 12.29842601 87.70157399 100 0 0 gray 0 100 0 0 0 photograph 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 430 435 432.5 7.184127663 lenticular 11.86688359 88.13311641 100 0 0 gray 0 100 0 0 0 photograph 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 435 440 437.5 4.533283109 lenticular 11.43534118 88.56465882 100 0 0 gray 0 100 0 0 0 photograph 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 440 445 442.5 1.882438554 lenticular 11.00379877 88.99620123 100 0 0 gray 0 100 0 0 0 photograph 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 445 450 447.5 1.482996224 lenticular 10.69692416 89.30307584 100 0 0 gray 0 100 0 0 0 photograph 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 450 455 452.5 1.083553894 lenticular 10.39004956 89.60995044 100 0 0 gray 0 100 0 0 0 photograph 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 455 460 457.5 1.374057407 lenticular 10.08317495 89.91682505 100 0 0 gray 0 100 0 0 0 photograph 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 460 465 462.5 1.66456092 lenticular 9.776300347 90.22369965 100 0 0 gray 0 100 0 0 0 photograph 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 465 470 467.5 5.005351317 lenticular 9.469425742 90.53057426 100 0 0 gray 0 100 0 0 0 photograph 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 470 475 472.5 2.502675658 lenticular 8.478476497 91.5215235 100 0 0 gray 0 100 0 0 0 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 475 480 477.5 0 lenticular 7.487527252 92.51247275 100 0 0 gray 0 100 0 0 0 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 480 485 482.5 1.432902525 lenticular 6.496578007 93.50342199 100 0 0 gray 0 0 100 0 0 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 485 490 487.5 2.865805049 lenticular 5.505628762 94.49437124 100 0 0 gray 0 0 100 0 0 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 490 495 492.5 0 lenticular 3.587662482 96.41233752 100 0 0 gray 0 100 0 0 0 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 495 500 497.5 0 lenticular 1.669696201 98.3303038 100 0 0 gray 0 100 0 0 0 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 500 505 502.5 0 lenticular 1.669696201 98.3303038 100 0 0 gray 0 100 0 0 0 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 505 510 507.5 0 lenticular 1.669696201 98.3303038 100 0 0 gray 0 100 0 0 0 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 510 515 512.5 0 lenticular shell_fragments 1.669696201 98.3303038 100 0 0 gray 0 100 0 0 0 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 515 520 517.5 0 lenticular shell_fragments 1.669696201 98.3303038 100 0 0 gray 0 100 0 0 0 grain size 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 520 525 522.5 0 lenticular 1.669696201 98.3303038 100 0 0 gray 0 100 0 0 0 grain size 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 525 530 527.5 0 1.669696201 98.3303038 100 0 0 gray 0 100 0 0 0 grain size 48- 529cm - med. Gray clay laminated w/ sandy-silty stringers and lenticular bedding. - yellow siderite banding 10/4/89 Off Shore CI 87 26 1 CI-87-26R1.dat 29 27.51 88 48.38 54 9.8 32 529 N.E. of N. Pass of active birdfoot delta 0 1.669696201 98.3303038 100 0 0 gray 0 100 0 0 0