Depth_start Depth_end Depth_median %sand characteristic interval deformation sand% silt% bed<1cm bed1-10cm bed10-30cm bed>30cm color avg_grainsize %bioturb %shell %organics laminated wavy lenticular small_x-beds lg_x-beds massive horiz_lam convolute deformation flaser low_angle grain size peel radiometric radiograph photograph strat_type phys_char. sed_texture spec_desig Additional_Text_Attributes Date of desc. Extrainfo. Proj. Id. Year Core Id. Run Filename LAT Deg Min LONG Deg Min WATER DEPTH (FT) Pen. Length (M) Pen. Length (ft) Meas. Length (cm.) Comments -5 0 -2.5 0 shell_fragments 2.06488666 0 100 gray 0 0 0 100 "series of fining up sequences, prodelta clay?, occasional shell chip" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 0 5 2.5 2.972631443 shell_fragments 2.06488666 0 100 gray 0 0 0 100 "series of fining up sequences, prodelta clay?, occasional shell chip" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 5 10 7.5 5.945262886 shell_fragments 1.617350965 0 100 gray 0 0 0 100 "series of fining up sequences, prodelta clay?, occasional shell chip" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 10 15 12.5 29.04082005 1.16981527 0 100 gray 0 0 0 100 "series of fining up sequences, prodelta clay?, occasional shell chip" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 15 20 17.5 39.49918556 1.681284635 0 100 gray 0 0 0 100 "series of fining up sequences, prodelta clay?, occasional shell chip" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 20 25 22.5 14.9873914 2.192754001 0 100 gray 0 0 0 100 "series of fining up sequences, prodelta clay?, occasional shell chip" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 25 30 27.5 2.604396126 2.704223367 48.64788832 100 gray 0 0 0 100 "series of fining up sequences, prodelta clay?, occasional shell chip" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 30 35 32.5 2.342936988 3.215692732 48.39215363 100 gray 0 0 0 100 "series of fining up sequences, prodelta clay?, occasional shell chip" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 35 40 37.5 2.08147785 3.386182521 0 100 gray 0 0 0 100 "series of fining up sequences, prodelta clay?, occasional shell chip" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 40 45 42.5 1.820018713 shell_fragments 3.556672309 0 100 gray 0 0 0 100 "series of fining up sequences, prodelta clay?, occasional shell chip" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 45 50 47.5 1.558559575 shell_fragments 3.727162098 0 100 gray 0 0 0 100 "series of fining up sequences, prodelta clay?, occasional shell chip" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 50 55 52.5 1.297100437 shell_fragments 3.855029439 0 100 gray 0 0 0 100 "series of fining up sequences, prodelta clay?, occasional shell chip" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 55 60 57.5 0.864733625 shell_fragments 3.98289678 0 100 gray 0 0 0 100 "series of fining up sequences, prodelta clay?, occasional shell chip" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 60 65 62.5 0.432366812 shell_fragments 4.110764122 0 100 gray 0 0 0 100 "series of fining up sequences, prodelta clay?, occasional shell chip" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 65 70 67.5 0 shell_fragments 3.928096491 0 100 gray 0 0 0 100 "series of fining up sequences, prodelta clay?, occasional shell chip" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 70 75 72.5 0 3.745428861 0 100 gray 0 0 0 100 "series of fining up sequences, prodelta clay?, occasional shell chip" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 75 80 77.5 0 3.56276123 0 100 gray 0 0 0 100 "series of fining up sequences, prodelta clay?, occasional shell chip" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 80 85 82.5 0 3.3800936 0 100 gray 0 0 0 100 "series of fining up sequences, prodelta clay?, occasional shell chip" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 85 90 87.5 0 3.197425969 0 100 gray 0 0 0 100 "series of fining up sequences, prodelta clay?, occasional shell chip" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 90 95 92.5 0 3.014758339 0 100 gray 0 0 0 100 "series of fining up sequences, prodelta clay?, occasional shell chip" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 95 100 97.5 8.09287289 2.832090708 0 100 gray 0 0 0 100 "series of fining up sequences, prodelta clay?, occasional shell chip" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 100 105 102.5 16.18574578 12.35820764 43.82089618 100 gray 0 0 0 100 "series of fining up sequences, prodelta clay?, occasional shell chip" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 105 110 107.5 21.77806623 41.32016047 29.33991977 100 gray 0 0 0 100 "series of fining up sequences, prodelta clay?, occasional shell chip" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 110 115 112.5 7.506754958 shell_fragments 37.73987491 31.13006255 100 gray 0 0 0 100 "series of fining up sequences, prodelta clay?, occasional shell chip" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 115 120 117.5 4.874006696 shell_fragments 7.563182339 46.21840883 100 gray 0 0 0 100 "series of fining up sequences, prodelta clay?, occasional shell chip" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 120 125 122.5 2.241258435 5.133702853 0 100 gray 0 0 0 100 "series of fining up sequences, prodelta clay?, occasional shell chip" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 125 130 127.5 1.58761059 2.704223367 0 100 gray 0 0 0 100 "series of fining up sequences, prodelta clay?, occasional shell chip" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 130 135 132.5 0 2.000952989 0 100 gray 0 0 0 100 "series of fining up sequences, prodelta clay?, occasional shell chip" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 135 140 137.5 0 1.297682611 0 100 gray 0 0 0 100 "series of fining up sequences, prodelta clay?, occasional shell chip" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 140 145 142.5 0 shell_fragments 1.873085648 0 100 gray 0 0 0 100 "series of fining up sequences, prodelta clay?, occasional shell chip" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 145 150 147.5 0 shell_fragments 2.448488684 0 100 gray 0 0 0 100 "series of fining up sequences, prodelta clay?, occasional shell chip" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 150 155 152.5 0 1.224244342 0 100 gray 0 0 0 100 "series of fining up sequences, prodelta clay?, occasional shell chip" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 155 160 157.5 0 0 0 100 gray 0 0 0 100 "series of fining up sequences, prodelta clay?, occasional shell chip" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 160 165 162.5 0 0.584907635 49.70754618 100 gray 0 0 0 100 "series of fining up sequences, prodelta clay?, occasional shell chip" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 165 170 167.5 0 1.16981527 49.41509237 100 gray 0 0 0 100 "series of fining up sequences, prodelta clay?, occasional shell chip" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 170 175 172.5 0 1.297682611 49.35115869 100 gray 0 0 0 100 "series of fining up sequences, prodelta clay?, occasional shell chip" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 175 180 177.5 0 6.028774243 46.98561288 100 gray 0 0 0 100 "series of fining up sequences, prodelta clay?, occasional shell chip" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 180 185 182.5 9.662116466 19.58271243 40.20864379 100 gray 0 0 0 100 "series of fining up sequences, prodelta clay?, occasional shell chip" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 185 190 187.5 19.32423293 38.12347693 30.93826154 100 gray 0 0 0 100 radiograph photograph "series of fining up sequences, prodelta clay?, occasional shell chip" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 190 195 192.5 28.9863494 shell_fragments 47.39385918 26.30307041 100 gray 0 0 0 100 radiograph photograph "series of fining up sequences, prodelta clay?, occasional shell chip" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 195 200 197.5 64.91882395 shell_fragments 56.66424143 21.66787929 100 gray 16.74631844 25.70571448 0 100 radiograph photograph "series of fining up sequences, prodelta clay?, occasional shell chip" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 200 205 202.5 20.71588848 46.21108627 26.89445687 100 gray 16.49334049 30.74042985 0 100 radiograph photograph "series of fining up sequences, prodelta clay?, occasional shell chip" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 205 210 207.5 22.30007666 burrows 18.81550838 40.59224581 100 gray 47.86260658 35.77514521 0 100 radiograph photograph "change in lithology, silty-clay grading to sand, v. heavy bioturbation, increased shell hash unlined burrows filled w/ sand" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 210 215 212.5 23.88426483 burrows 17.92043699 41.03978151 100 gray 55.95790106 40.80986058 0 100 "change in lithology, clay-clay grading to sand, v. heavy bioturbation, increased shell hash unlined burrows filled w/ sand" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 215 220 217.5 19.34504369 shell_fragments 16.19422788 41.90288606 100 gray 64.05319553 35.61781036 0 100 "change in lithology, clay-clay grading to sand, v. heavy bioturbation, increased shell hash unlined burrows filled w/ sand" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 220 225 222.5 14.80582255 shell_fragments 14.46801877 42.76599062 100 gray 58.48768058 30.42576013 0 100 "change in lithology, clay-clay grading to sand, v. heavy bioturbation, increased shell hash unlined burrows filled w/ sand" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 225 230 227.5 14.0432334 shell_fragments 18.00568189 40.99715906 100 gray 52.92216563 26.17771904 0 100 "change in lithology, clay-clay grading to sand, v. heavy bioturbation, increased shell hash unlined burrows filled w/ sand" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 230 235 232.5 13.28064425 shell_fragments 21.543345 39.2283275 100 gray 45.83878296 21.92967795 0 100 "change in lithology, clay-clay grading to sand, v. heavy bioturbation, increased shell hash unlined burrows filled w/ sand" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 235 240 237.5 14.58793994 shell_fragments 25.08100811 37.45949595 100 gray 38.75540029 32.07777612 0 100 "change in lithology, clay-clay grading to sand, v. heavy bioturbation, increased shell hash unlined burrows filled w/ sand" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 240 245 242.5 26.71673883 shell_fragments 32.11371189 33.94314406 100 gray 71.6425341 42.22587428 0 100 "change in lithology, clay-clay grading to sand, v. heavy bioturbation, increased shell hash unlined burrows filled w/ sand" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 245 250 247.5 44.0384067 39.14641566 30.42679217 100 gray 98.45819706 64.88209345 0 100 "change in lithology, clay-clay grading to sand, v. heavy bioturbation, increased shell hash unlined burrows filled w/ sand" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 250 255 252.5 62.1589775 burrows 43.87750729 28.06124636 100 gray 97.95224115 64.88209345 0 100 "change in lithology, clay-clay grading to sand, v. heavy bioturbation, increased shell hash unlined burrows filled w/ sand" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 255 260 257.5 74.06989377 burrows 48.60859893 25.69570054 100 gray 97.44628525 64.88209345 0 100 "change in lithology, clay-clay grading to sand, v. heavy bioturbation, increased shell hash unlined burrows filled w/ sand" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 260 265 262.5 89.46693188 burrows 57.94291485 42.05708515 100 gray 96.94032934 64.88209345 0 100 "change in lithology, clay-clay grading to sand, v. heavy bioturbation, increased shell hash unlined burrows filled w/ sand" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 265 270 267.5 92.88042618 burrows 64.20841458 35.79158542 100 gray 82.2676081 68.89413226 0 100 "change in lithology, clay-clay grading to sand, v. heavy bioturbation, increased shell hash unlined burrows filled w/ sand" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 270 275 272.5 93.71564287 burrows 65.91331246 34.08668754 100 gray 75.18422544 72.90617107 0 100 "change in lithology, clay-clay grading to sand, v. heavy bioturbation, increased shell hash unlined burrows filled w/ sand" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 275 280 277.5 94.55085956 burrows 67.61821035 32.38178965 100 gray 68.10084277 69.83814139 0 100 "change in lithology, clay-clay grading to sand, v. heavy bioturbation, increased shell hash unlined burrows filled w/ sand" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 280 285 282.5 93.75195664 burrows 69.32310823 30.67689177 100 gray 68.10084277 66.77011171 0 100 "change in lithology, clay-clay grading to sand, v. heavy bioturbation, increased shell hash unlined burrows filled w/ sand" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 285 290 287.5 93.82458418 70.60178164 29.39821836 100 gray 68.10084277 63.23007747 0 100 "change in lithology, clay-clay grading to sand, v. heavy bioturbation, increased shell hash unlined burrows filled w/ sand" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 290 295 292.5 93.89721171 71.88045506 28.11954494 100 gray 62.02937191 59.69004322 0 100 "change in lithology, clay-clay grading to sand, v. heavy bioturbation, increased shell hash unlined burrows filled w/ sand" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 295 300 297.5 93.96983925 73.15912847 26.84087153 100 gray 55.95790106 74.79418933 0 100 "change in lithology, clay-clay grading to sand, v. heavy bioturbation, increased shell hash unlined burrows filled w/ sand" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 300 305 302.5 94.04246679 shell_fragments 74.43780189 25.56219811 0 tan 50.89834201 99.81043132 0 100 peel "change in lithology, clay-clay grading to sand, v. heavy bioturbation, increased shell hash unlined burrows filled w/ sand" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 305 310 307.5 94.11509433 shell_fragments 73.86239885 26.13760115 0 tan 46.85069477 87.06630804 0 100 peel "change in lithology, clay-clay grading to sand, v. heavy bioturbation, increased shell hash unlined burrows filled w/ sand" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 310 315 312.5 94.18772187 shell_fragments 73.28699581 26.71300419 0 tan 42.80304753 58.27402952 0 100 peel "change in lithology, clay-clay grading to sand, v. heavy bioturbation, increased shell hash unlined burrows filled w/ sand" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 315 320 317.5 93.60670156 shell_fragments 72.71159278 27.28840722 0 tan 48.36856248 66.29810714 0 100 peel "change in lithology, clay-clay grading to sand, v. heavy bioturbation, increased shell hash unlined burrows filled w/ sand" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 320 325 322.5 93.02568125 shell_fragments 72.13618974 27.86381026 0 tan 53.93407744 89.89833544 0 100 peel "change in lithology, clay-clay grading to sand, v. heavy bioturbation, increased shell hash unlined burrows filled w/ sand" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 325 330 327.5 93.38881895 shell_fragments 71.56078671 28.43921329 0 tan 52.24755775 94.94916772 0 100 peel "change in lithology, clay-clay grading to sand, v. heavy bioturbation, increased shell hash unlined burrows filled w/ sand" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 330 335 332.5 93.75195664 shell_fragments 70.98538367 29.01461633 0 tan 50.56103807 100 0 100 peel "change in lithology, clay-clay grading to sand, v. heavy bioturbation, increased shell hash unlined burrows filled w/ sand" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 335 340 337.5 94.11509433 70.38866941 29.61133059 0 tan 48.87451839 65.82610258 0 100 peel "change in lithology, clay-clay grading to sand, v. heavy bioturbation, increased shell hash unlined burrows filled w/ sand" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 340 345 342.5 94.23614023 burrows 69.79195515 30.20804485 0 tan 48.87451839 55.44200213 0 100 peel "change in lithology, clay-clay grading to sand, v. heavy bioturbation, increased shell hash unlined burrows filled w/ sand" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 345 350 347.5 94.35718612 burrows 69.19524089 30.80475911 0 tan 48.87451839 61.57806148 0 100 peel "change in lithology, clay-clay grading to sand, v. heavy bioturbation, increased shell hash unlined burrows filled w/ sand" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 350 355 352.5 94.47823202 burrows 69.86654443 30.13345557 0 tan 48.19991052 64.41008888 0 100 peel "change in lithology, clay-clay grading to sand, v. heavy bioturbation, increased shell hash unlined burrows filled w/ sand" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 355 360 357.5 94.66706362 burrows 70.53784797 29.46215203 0 tan 47.52530264 67.24211628 0 100 peel "change in lithology, clay-clay grading to sand, v. heavy bioturbation, increased shell hash unlined burrows filled w/ sand" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 360 365 362.5 94.85589522 burrows 71.20915152 28.79084848 0 tan 46.85069477 62.7580729 0 100 peel "change in lithology, clay-clay grading to sand, v. heavy bioturbation, increased shell hash unlined burrows filled w/ sand" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 365 370 367.5 95.04472682 burrows 71.88045506 28.11954494 0 tan 45.83878296 58.27402952 0 100 peel "change in lithology, clay-clay grading to sand, v. heavy bioturbation, increased shell hash unlined burrows filled w/ sand" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 370 375 372.5 95.23355842 burrows 71.43291936 28.56708064 0 tan 44.82687115 57.80202496 0 100 peel "change in lithology, clay-clay grading to sand, v. heavy bioturbation, increased shell hash unlined burrows filled w/ sand" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 375 380 377.5 95.42239002 burrows 70.98538367 29.01461633 0 tan 43.81495934 88.48232174 0 100 peel "change in lithology, clay-clay grading to sand, v. heavy bioturbation, increased shell hash unlined burrows filled w/ sand" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 380 385 382.5 94.80505594 70.53784797 29.46215203 0 tan 46.6820428 79.51423499 0 100 peel "change in lithology, clay-clay grading to sand, v. heavy bioturbation, increased shell hash unlined burrows filled w/ sand" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 385 390 387.5 94.18772187 shell_fragments 70.09031228 29.90968772 0 tan 49.54912626 70.54614824 0 100 peel "change in lithology, clay-clay grading to sand, v. heavy bioturbation, increased shell hash unlined burrows filled w/ sand" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 390 395 392.5 93.57038779 shell_fragments 69.64277658 30.35722342 0 tan 52.41620972 66.14077229 0 100 peel "change in lithology, clay-clay grading to sand, v. heavy bioturbation, increased shell hash unlined burrows filled w/ sand" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 395 400 397.5 92.95305372 69.19524089 30.80475911 0 tan 55.95790106 61.73539634 0 100 peel "large bivalves, scallops" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 400 405 402.5 92.84411241 69.93687147 30.06312853 0 tan 59.49959239 57.33002039 0 100 peel "large bivalves, scallops" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 405 410 407.5 92.7351711 burrows 70.67850205 29.32149795 0 tan 70.12466639 55.28466727 0 100 peel "large bivalves, scallops" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 410 415 412.5 92.62622979 burrows 71.42013263 28.57986737 0 tan 80.74974039 53.23931415 0 100 peel "large bivalves, scallops" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 415 420 417.5 92.51728849 burrows 72.16176321 27.83823679 0 tan 91.37481439 51.19396103 0 100 peel "v. high bioturbation, burrows lined w/ sand filled" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 420 425 422.5 92.33571964 burrows 72.90339379 27.09660621 0 tan 100 50.01394962 0 100 peel "v. high bioturbation, burrows lined w/ sand filled" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 425 430 427.5 92.1541508 burrows 72.77552645 27.22447355 0 tan 100 48.8339382 0 100 peel "v. high bioturbation, burrows lined w/ sand filled" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 430 435 432.5 91.97258195 burrows 72.64765911 27.35234089 0 tan 100 46.78858509 0 100 peel "v. high bioturbation, burrows lined w/ sand filled" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 435 440 437.5 91.7910131 burrows 72.51979177 27.48020823 0 tan 100 44.74323197 0 100 peel "v. high bioturbation, burrows lined w/ sand filled" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 440 445 442.5 92.11057427 burrows 72.39192442 27.60807558 0 tan 100 42.69787885 0 100 peel "v. high bioturbation, burrows lined w/ sand filled" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 445 450 447.5 92.43013544 burrows 72.26405708 27.73594292 0 tan 100 42.69787885 0 100 peel "clay clast, peat" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 450 455 452.5 92.74969661 burrows 72.13618974 27.86381026 0 tan 100 42.69787885 0 100 peel "clay clast, peat" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 455 460 457.5 93.06925778 burrows 72.17881219 27.82118781 0 tan 100 42.69787885 60 100 peel "clay clast, peat" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 460 465 462.5 93.38881895 burrows 72.22143464 27.77856536 0 tan 100 41.989872 50 100 peel "clay clast, peat" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 465 470 467.5 93.58249238 burrows 72.26405708 27.73594292 0 tan 100 41.28186515 40 100 peel "v. high bioturbation, burrows lined w/ sand filled" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 470 475 472.5 93.77616582 burrows 80.06396491 19.93603509 0 tan 100 40.5738583 30 100 peel "v. high bioturbation, burrows lined w/ sand filled" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 475 480 477.5 93.96983925 burrows 80.57543427 19.42456573 0 tan 100 39.86585145 20 100 peel "v. high bioturbation, burrows lined w/ sand filled" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 480 485 482.5 94.28455858 burrows 81.08690364 18.91309636 0 tan 100 20.0117106 10 100 peel "v. high bioturbation, burrows lined w/ sand filled" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 485 490 487.5 94.59927792 burrows 81.08690364 18.91309636 0 tan 100 0 0 100 peel 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 490 495 492.5 94.91399725 burrows 81.08690364 18.91309636 0 tan 91.88077029 0 0 100 peel 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 495 500 497.5 96.94756832 burrows 81.08690364 18.91309636 0 tan 76.19613725 0 0 100 peel "clean sand, burrows unlined w/ sand fill" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 500 505 502.5 98.98113939 burrows 81.08690364 18.91309636 0 tan 60.5115042 0 0 100 peel "clean sand, burrows unlined w/ sand fill" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 505 510 507.5 99.4905697 burrows 81.08690364 18.91309636 0 tan 53.93407744 0 0 100 peel "clean sand, burrows unlined w/ sand fill" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 510 515 512.5 100 burrows 100 0 0 tan 47.35665068 0 0 100 peel "clean sand, burrows unlined w/ sand fill" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 515 520 517.5 100 burrows 100 0 0 tan 40.77922391 0 0 100 peel "clean sand, burrows unlined w/ sand fill" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 520 525 522.5 100 burrows 100 0 0 tan 42.39828281 0 0 100 peel "clean sand, burrows unlined w/ sand fill" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 525 530 527.5 100 burrows 100 0 0 tan 44.0173417 0 0 100 peel "clean sand, burrows unlined w/ sand fill" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 530 535 532.5 100 burrows 100 0 0 tan 45.6364006 0 0 100 peel "clean sand, burrows unlined w/ sand fill" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 535 540 537.5 100 burrows 100 0 0 tan 47.25545949 0 0 100 peel "clean sand, burrows unlined w/ sand fill" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 540 545 542.5 100 burrows 100 0 0 tan 48.87451839 0 0 100 peel "clean sand, burrows unlined w/ sand fill" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 545 550 547.5 100 burrows 100 0 0 tan 48.57094485 0 0 100 peel "clean sand, burrows unlined w/ sand fill" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 550 555 552.5 100 burrows 100 0 0 tan 48.2673713 0 0 100 peel "clean sand, burrows unlined w/ sand fill" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 555 560 557.5 100 burrows 100 0 0 tan 47.96379776 0 0 100 peel "clean sand, burrows unlined w/ sand fill" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 560 565 562.5 100 100 0 0 tan 47.66022422 0 0 100 peel "clean sand, burrows unlined w/ sand fill" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 565 570 567.5 100 100 0 0 tan 47.35665068 0 0 100 peel "clean sand, burrows unlined w/ sand fill" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 570 575 572.5 100 100 0 0 tan 44.82687115 0 0 100 peel "clean sand, burrows unlined w/ sand fill" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 575 580 577.5 100 100 0 0 tan 42.29709163 0 0 100 peel "clean sand, burrows unlined w/ sand fill" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 580 585 582.5 100 100 0 0 tan 43.47765541 0 0 100 peel "clean sand, burrows unlined w/ sand fill" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 585 590 587.5 100 100 0 0 tan 44.65821918 0 0 100 peel "clean sand, burrows unlined w/ sand fill" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 590 595 592.5 100 100 0 0 tan 45.83878296 0 0 100 peel "clean sand, burrows unlined w/ sand fill" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 595 600 597.5 100 100 0 0 tan 48.62154044 0 0 100 peel "clean sand, burrows unlined w/ sand fill" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 600 605 602.5 100 100 0 0 tan 51.40429791 0 0 100 "clean sand, burrows unlined w/ sand fill" 2/16/89 Off Shore CI 87 CI-87-37_R2 2 CI-87-37R2.dat 30 3.95 88 46.89 36 10.7 35 600 North Chandeleur Is. Off shore 605 610 607.5 100 100 0 0 tan 51.40429791 0 0 100 "clean sand, burrows unlined w/ sand fill"