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 -2 3 0.5 73.20105094 0 - 233 59.61020653 64.19539695 35.80460305 100 gray 11.08237347 27.96758221 0 100 grain size burrows shell_fragments "0-235cm Dominate fine grained sub-rounded, well sorted sand w/ silt; deformed throughout -bioturbation, burrowing, shell fragments, clay clasts, detrital organics, and large bivalve shell." 11/31/1989 Off Shore CI 87 CI-87-03_R3 3 CI-87-3R3.dat 30 5.19 88 49.16 43 11.6 38 235 East of N. tip of Chandeleur Is. 3 8 5.5 73.32209408 0 - 233 60.06948591 65.2183123 34.7816877 100 gray 13.2730956 48.73530841 0 100 grain size burrows shell_fragments "0-235cm Dominate fine grained sub-rounded, well sorted sand w/ silt; deformed throughout -bioturbation, burrowing, shell fragments, clay clasts, detrital organics, and large bivalve shell." 11/31/1989 Off Shore CI 87 CI-87-03_R3 3 CI-87-3R3.dat 30 5.19 88 49.16 43 11.6 38 235 East of N. tip of Chandeleur Is. 8 13 10.5 73.44313721 shell_fragments 0 - 233 38.94263478 66.24122765 33.75877235 100 gray 37.62856467 42.5993893 0 100 grain size burrows shell_fragments "0-235cm Dominate fine grained sub-rounded, well sorted sand w/ silt; deformed throughout -bioturbation, burrowing, shell fragments, clay clasts, detrital organics, and large bivalve shell." 11/31/1989 Off Shore CI 87 CI-87-03_R3 3 CI-87-3R3.dat 30 5.19 88 49.16 43 11.6 38 235 East of N. tip of Chandeleur Is. 13 18 15.5 73.56418034 shell_fragments 0 - 233 11.84515182 70.013228 29.986772 100 gray 41.92909156 36.4634702 0 100 burrows shell_fragments "0-235cm Dominate fine grained sub-rounded, well sorted sand w/ silt; deformed throughout -bioturbation, burrowing, shell fragments, clay clasts, detrital organics, and large bivalve shell." 11/31/1989 Off Shore CI 87 CI-87-03_R3 3 CI-87-3R3.dat 30 5.19 88 49.16 43 11.6 38 235 East of N. tip of Chandeleur Is. 18 23 20.5 73.20105094 burrows 0 - 233 18.04542334 72.7303469 27.2696531 100 gray 42.94098024 39.76742664 12.77542682 100 burrows shell_fragments "0-235cm Dominate fine grained sub-rounded, well sorted sand w/ silt; deformed throughout -bioturbation, burrowing, shell fragments, clay clasts, detrital organics, and large bivalve shell." 11/31/1989 Off Shore CI 87 CI-87-03_R3 3 CI-87-3R3.dat 30 5.19 88 49.16 43 11.6 38 235 East of N. tip of Chandeleur Is. 23 28 25.5 74.65356851 burrows 0 - 233 24.24569487 75.4474658 24.5525342 100 gray 41.54963331 43.07138308 11.94390778 100 burrows shell_fragments "0-235cm Dominate fine grained sub-rounded, well sorted sand w/ silt; deformed throughout -bioturbation, burrowing, shell fragments, clay clasts, detrital organics, and large bivalve shell." 11/31/1989 Off Shore CI 87 CI-87-03_R3 3 CI-87-3R3.dat 30 5.19 88 49.16 43 11.6 38 235 East of N. tip of Chandeleur Is. 28 33 30.5 81.18989755 burrows 0 - 233 32.0534442 73.65736393 26.34263607 100 gray 40.15828637 44.01537063 11.11238875 100 burrows shell_fragments "0-235cm Dominate fine grained sub-rounded, well sorted sand w/ silt; deformed throughout -bioturbation, burrowing, shell fragments, clay clasts, detrital organics, and large bivalve shell." 11/31/1989 Off Shore CI 87 CI-87-03_R3 3 CI-87-3R3.dat 30 5.19 88 49.16 43 11.6 38 235 East of N. tip of Chandeleur Is. 33 38 35.5 84.96644321 shell_fragments 0 - 233 39.86119353 73.4016351 26.5983649 100 gray 43.19395241 44.95935819 41.52222785 100 burrows shell_fragments "0-235cm Dominate fine grained sub-rounded, well sorted sand w/ silt; deformed throughout -bioturbation, burrowing, shell fragments, clay clasts, detrital organics, and large bivalve shell." 11/31/1989 Off Shore CI 87 CI-87-03_R3 3 CI-87-3R3.dat 30 5.19 88 49.16 43 11.6 38 235 East of N. tip of Chandeleur Is. 38 43 40.5 84.53068794 organics 0 - 233 55.93597156 73.14590626 26.85409374 100 gray 43.44692458 45.66734886 42.94768906 100 burrows shell_fragments "0-235cm Dominate fine grained sub-rounded, well sorted sand w/ silt; deformed throughout -bioturbation, burrowing, shell fragments, clay clasts, detrital organics, and large bivalve shell." 11/31/1989 Off Shore CI 87 CI-87-03_R3 3 CI-87-3R3.dat 30 5.19 88 49.16 43 11.6 38 235 East of N. tip of Chandeleur Is. 43 48 45.5 84.09493267 organics 0 - 233 72.01074959 72.762313 27.237687 100 gray 43.69989675 46.37533952 44.37315027 100 photograph burrows shell_fragments "0-235cm Dominate fine grained sub-rounded, well sorted sand w/ silt; deformed throughout -bioturbation, burrowing, shell fragments, clay clasts, detrital organics, and large bivalve shell." 11/31/1989 Off Shore CI 87 CI-87-03_R3 3 CI-87-3R3.dat 30 5.19 88 49.16 43 11.6 38 235 East of N. tip of Chandeleur Is. 48 53 50.5 81.3351493 organics 0 - 233 86.7076895 68.41492277 31.58507723 100 gray 41.67611939 48.73530841 41.52222785 100 photograph burrows shell_fragments "0-235cm Dominate fine grained sub-rounded, well sorted sand w/ silt; deformed throughout -bioturbation, burrowing, shell fragments, clay clasts, detrital organics, and large bivalve shell." 11/31/1989 Off Shore CI 87 CI-87-03_R3 3 CI-87-3R3.dat 30 5.19 88 49.16 43 11.6 38 235 East of N. tip of Chandeleur Is. 53 58 55.5 73.23736388 organics 0 - 233 95.89327695 57.80217601 42.19782399 100 gray 39.23072175 51.09527729 33.68219121 100 burrows shell_fragments "0-235cm Dominate fine grained sub-rounded, well sorted sand w/ silt; deformed throughout -bioturbation, burrowing, shell fragments, clay clasts, detrital organics, and large bivalve shell." 11/31/1989 Off Shore CI 87 CI-87-03_R3 3 CI-87-3R3.dat 30 5.19 88 49.16 43 11.6 38 235 East of N. tip of Chandeleur Is. 58 63 60.5 69.42450528 shell_fragments 0 - 233 60.52876528 54.60556555 45.39443445 100 gray 36.78532411 53.45524618 25.84215456 100 burrows shell_fragments "0-235cm Dominate fine grained sub-rounded, well sorted sand w/ silt; deformed throughout -bioturbation, burrowing, shell fragments, clay clasts, detrital organics, and large bivalve shell." 11/31/1989 Off Shore CI 87 CI-87-03_R3 3 CI-87-3R3.dat 30 5.19 88 49.16 43 11.6 38 235 East of N. tip of Chandeleur Is. 63 68 65.5 70.58651933 shell_fragments 0 - 233 27.23101079 62.08563404 37.91436596 100 gray 34.33992646 51.09527729 14.4384649 100 burrows shell_fragments "0-235cm Dominate fine grained sub-rounded, well sorted sand w/ silt; deformed throughout -bioturbation, burrowing, shell fragments, clay clasts, detrital organics, and large bivalve shell." 11/31/1989 Off Shore CI 87 CI-87-03_R3 3 CI-87-3R3.dat 30 5.19 88 49.16 43 11.6 38 235 East of N. tip of Chandeleur Is. 68 73 70.5 76.90497073 shell_fragments 0 - 233 24.09260174 64.93061736 35.06938264 100 gray 38.38748118 48.73530841 13.96331116 100 burrows shell_fragments "0-235cm Dominate fine grained sub-rounded, well sorted sand w/ silt; deformed throughout -bioturbation, burrowing, shell fragments, clay clasts, detrital organics, and large bivalve shell." 11/31/1989 Off Shore CI 87 CI-87-03_R3 3 CI-87-3R3.dat 30 5.19 88 49.16 43 11.6 38 235 East of N. tip of Chandeleur Is. 73 78 75.5 79.44687647 0 - 233 20.9541927 67.77560067 32.22439933 100 gray 32.06317693 42.12739553 13.48815743 100 burrows shell_fragments "0-235cm Dominate fine grained sub-rounded, well sorted sand w/ silt; deformed throughout -bioturbation, burrowing, shell fragments, clay clasts, detrital organics, and large bivalve shell." 11/31/1989 Off Shore CI 87 CI-87-03_R3 3 CI-87-3R3.dat 30 5.19 88 49.16 43 11.6 38 235 East of N. tip of Chandeleur Is. 78 83 80.5 79.12732261 0 - 233 17.81578366 68.6706516 31.3293484 100 gray 32.82209344 35.51948264 0 100 burrows shell_fragments "0-235cm Dominate fine grained sub-rounded, well sorted sand w/ silt; deformed throughout -bioturbation, burrowing, shell fragments, clay clasts, detrital organics, and large bivalve shell." 11/31/1989 Off Shore CI 87 CI-87-03_R3 3 CI-87-3R3.dat 30 5.19 88 49.16 43 11.6 38 235 East of N. tip of Chandeleur Is. 83 88 85.5 78.80776874 0 - 233 18.27506303 69.18210928 30.81789072 100 gray 33.58100995 44.25136752 0 100 burrows shell_fragments "0-235cm Dominate fine grained sub-rounded, well sorted sand w/ silt; deformed throughout -bioturbation, burrowing, shell fragments, clay clasts, detrital organics, and large bivalve shell." 11/31/1989 Off Shore CI 87 CI-87-03_R3 3 CI-87-3R3.dat 30 5.19 88 49.16 43 11.6 38 235 East of N. tip of Chandeleur Is. 88 93 90.5 78.48821488 shell_fragments 0 - 233 24.39878799 69.69356695 30.30643305 100 gray 32.56912127 52.9832524 0 100 burrows shell_fragments "0-235cm Dominate fine grained sub-rounded, well sorted sand w/ silt; deformed throughout -bioturbation, burrowing, shell fragments, clay clasts, detrital organics, and large bivalve shell." 11/31/1989 Off Shore CI 87 CI-87-03_R3 3 CI-87-3R3.dat 30 5.19 88 49.16 43 11.6 38 235 East of N. tip of Chandeleur Is. 93 98 95.5 78.16866101 shell_fragments 0 - 233 30.52251296 70.33288905 29.66711095 100 gray 19.92051277 54.75322907 0 100 grain size burrows shell_fragments "0-235cm Dominate fine grained sub-rounded, well sorted sand w/ silt; deformed throughout -bioturbation, burrowing, shell fragments, clay clasts, detrital organics, and large bivalve shell." 11/31/1989 Off Shore CI 87 CI-87-03_R3 3 CI-87-3R3.dat 30 5.19 88 49.16 43 11.6 38 235 East of N. tip of Chandeleur Is. 98 103 100.5 77.84910715 0 - 233 36.64623792 70.97221114 29.02778886 100 gray 12.0783755 56.52320573 0 100 grain size burrows shell_fragments "0-235cm Dominate fine grained sub-rounded, well sorted sand w/ silt; deformed throughout -bioturbation, burrowing, shell fragments, clay clasts, detrital organics, and large bivalve shell." 11/31/1989 Off Shore CI 87 CI-87-03_R3 3 CI-87-3R3.dat 30 5.19 88 49.16 43 11.6 38 235 East of N. tip of Chandeleur Is. 103 108 105.5 79.0111212 burrows 0 - 233 29.29776796 72.762313 27.237687 100 gray 9.5486538 67.14306572 0 100 grain size burrows shell_fragments "0-235cm Dominate fine grained sub-rounded, well sorted sand w/ silt; deformed throughout -bioturbation, burrowing, shell fragments, clay clasts, detrital organics, and large bivalve shell." 11/31/1989 Off Shore CI 87 CI-87-03_R3 3 CI-87-3R3.dat 30 5.19 88 49.16 43 11.6 38 235 East of N. tip of Chandeleur Is. 108 113 110.5 78.04277616 burrows 0 - 233 21.94929801 74.55241486 25.44758514 100 gray 11.15081088 83.66284792 0 100 burrows shell_fragments "0-235cm Dominate fine grained sub-rounded, well sorted sand w/ silt; deformed throughout -bioturbation, burrowing, shell fragments, clay clasts, detrital organics, and large bivalve shell." 11/31/1989 Off Shore CI 87 CI-87-03_R3 3 CI-87-3R3.dat 30 5.19 88 49.16 43 11.6 38 235 East of N. tip of Chandeleur Is. 113 118 115.5 77.07443112 0 - 233 20.11218052 73.01804184 26.98195816 100 gray 12.75296795 66.5530735 10.63723501 100 burrows shell_fragments "0-235cm Dominate fine grained sub-rounded, well sorted sand w/ silt; deformed throughout -bioturbation, burrowing, shell fragments, clay clasts, detrital organics, and large bivalve shell." 11/31/1989 Off Shore CI 87 CI-87-03_R3 3 CI-87-3R3.dat 30 5.19 88 49.16 43 11.6 38 235 East of N. tip of Chandeleur Is. 118 123 120.5 76.10608607 burrows 0 - 233 18.27506303 71.48366882 28.51633118 100 gray 14.35512503 49.44329907 47.22407268 100 burrows shell_fragments "0-235cm Dominate fine grained sub-rounded, well sorted sand w/ silt; deformed throughout -bioturbation, burrowing, shell fragments, clay clasts, detrital organics, and large bivalve shell." 11/31/1989 Off Shore CI 87 CI-87-03_R3 3 CI-87-3R3.dat 30 5.19 88 49.16 43 11.6 38 235 East of N. tip of Chandeleur Is. 123 128 125.5 74.48410813 shell_fragments 0 - 233 22.86785675 71.61153323 28.38846677 100 gray 23.20915098 36.81746553 44.61072713 100 burrows shell_fragments "0-235cm Dominate fine grained sub-rounded, well sorted sand w/ silt; deformed throughout -bioturbation, burrowing, shell fragments, clay clasts, detrital organics, and large bivalve shell." 11/31/1989 Off Shore CI 87 CI-87-03_R3 3 CI-87-3R3.dat 30 5.19 88 49.16 43 11.6 38 235 East of N. tip of Chandeleur Is. 128 133 130.5 72.86213018 burrows 0 - 233 27.46065047 71.73939765 28.26060235 100 gray 29.7864274 24.19163199 41.99738159 100 burrows shell_fragments "0-235cm Dominate fine grained sub-rounded, well sorted sand w/ silt; deformed throughout -bioturbation, burrowing, shell fragments, clay clasts, detrital organics, and large bivalve shell." 11/31/1989 Off Shore CI 87 CI-87-03_R3 3 CI-87-3R3.dat 30 5.19 88 49.16 43 11.6 38 235 East of N. tip of Chandeleur Is. 133 138 135.5 71.24015223 burrows 0 - 233 32.0534442 71.86726207 28.13273793 100 gray 27.50967787 22.77565066 39.62161291 100 photograph burrows shell_fragments "0-235cm Dominate fine grained sub-rounded, well sorted sand w/ silt; deformed throughout -bioturbation, burrowing, shell fragments, clay clasts, detrital organics, and large bivalve shell." 11/31/1989 Off Shore CI 87 CI-87-03_R3 3 CI-87-3R3.dat 30 5.19 88 49.16 43 11.6 38 235 East of N. tip of Chandeleur Is. 138 143 140.5 71.33093458 shell_fragments 0 - 233 35.2683998 72.44265196 27.55734804 100 gray 25.23292834 24.89962266 43.89799653 100 photograph burrows shell_fragments "0-235cm Dominate fine grained sub-rounded, well sorted sand w/ silt; deformed throughout -bioturbation, burrowing, shell fragments, clay clasts, detrital organics, and large bivalve shell." 11/31/1989 Off Shore CI 87 CI-87-03_R3 3 CI-87-3R3.dat 30 5.19 88 49.16 43 11.6 38 235 East of N. tip of Chandeleur Is. 143 148 145.5 71.42171693 organics 0 - 233 38.48335541 73.01804184 26.98195816 100 gray 25.99184485 27.02359465 40.73030496 100 photograph burrows shell_fragments "0-235cm Dominate fine grained sub-rounded, well sorted sand w/ silt; deformed throughout -bioturbation, burrowing, shell fragments, clay clasts, detrital organics, and large bivalve shell." 11/31/1989 Off Shore CI 87 CI-87-03_R3 3 CI-87-3R3.dat 30 5.19 88 49.16 43 11.6 38 235 East of N. tip of Chandeleur Is. 148 153 150.5 71.51249928 shell_fragments 0 - 233 41.69831102 71.86726207 28.13273793 100 gray 26.75076136 29.61956043 37.56261338 100 photograph burrows shell_fragments "0-235cm Dominate fine grained sub-rounded, well sorted sand w/ silt; deformed throughout -bioturbation, burrowing, shell fragments, clay clasts, detrital organics, and large bivalve shell." 11/31/1989 Off Shore CI 87 CI-87-03_R3 3 CI-87-3R3.dat 30 5.19 88 49.16 43 11.6 38 235 East of N. tip of Chandeleur Is. 153 158 155.5 59.54738584 0 - 233 63.28444151 65.2183123 34.7816877 100 gray 27.50967787 32.2155262 34.39492181 100 burrows shell_fragments "0-235cm Dominate fine grained sub-rounded, well sorted sand w/ silt; deformed throughout -bioturbation, burrowing, shell fragments, clay clasts, detrital organics, and large bivalve shell." 11/31/1989 Off Shore CI 87 CI-87-03_R3 3 CI-87-3R3.dat 30 5.19 88 49.16 43 11.6 38 235 East of N. tip of Chandeleur Is. 158 163 160.5 47.60042888 0 - 233 86.7076895 49.93851426 50.06148574 100 gray 26.24481702 34.81149198 25.36700083 100 burrows shell_fragments "0-235cm Dominate fine grained sub-rounded, well sorted sand w/ silt; deformed throughout -bioturbation, burrowing, shell fragments, clay clasts, detrital organics, and large bivalve shell." 11/31/1989 Off Shore CI 87 CI-87-03_R3 3 CI-87-3R3.dat 30 5.19 88 49.16 43 11.6 38 235 East of N. tip of Chandeleur Is. 163 168 165.5 36.30710482 0 - 233 71.09219084 37.59959786 62.40040214 100 gray 24.09455358 37.40745775 33.68219121 100 burrows shell_fragments "0-235cm Dominate fine grained sub-rounded, well sorted sand w/ silt; deformed throughout -bioturbation, burrowing, shell fragments, clay clasts, detrital organics, and large bivalve shell." 11/31/1989 Off Shore CI 87 CI-87-03_R3 3 CI-87-3R3.dat 30 5.19 88 49.16 43 11.6 38 235 East of N. tip of Chandeleur Is. 168 173 170.5 35.83503661 0 - 233 71.7811099 33.50793646 66.49206354 100 gray 21.94429013 40.47541731 41.99738159 100 burrows shell_fragments "0-235cm Dominate fine grained sub-rounded, well sorted sand w/ silt; deformed throughout -bioturbation, burrowing, shell fragments, clay clasts, detrital organics, and large bivalve shell." 11/31/1989 Off Shore CI 87 CI-87-03_R3 3 CI-87-3R3.dat 30 5.19 88 49.16 43 11.6 38 235 East of N. tip of Chandeleur Is. 173 178 175.5 35.3629684 0 - 233 72.47002896 35.29803832 64.70196168 100 gray 22.11293824 43.54337686 47.46164955 100 burrows shell_fragments "0-235cm Dominate fine grained sub-rounded, well sorted sand w/ silt; deformed throughout -bioturbation, burrowing, shell fragments, clay clasts, detrital organics, and large bivalve shell." 11/31/1989 Off Shore CI 87 CI-87-03_R3 3 CI-87-3R3.dat 30 5.19 88 49.16 43 11.6 38 235 East of N. tip of Chandeleur Is. 178 183 180.5 36.04080993 0 - 233 67.64759555 37.08814018 62.91185982 100 gray 22.28158636 44.01537063 52.92591751 100 burrows shell_fragments "0-235cm Dominate fine grained sub-rounded, well sorted sand w/ silt; deformed throughout -bioturbation, burrowing, shell fragments, clay clasts, detrital organics, and large bivalve shell." 11/31/1989 Off Shore CI 87 CI-87-03_R3 3 CI-87-3R3.dat 30 5.19 88 49.16 43 11.6 38 235 East of N. tip of Chandeleur Is. 183 188 185.5 36.71865146 burrows 0 - 233 62.82516214 38.15367701 61.84632299 100 gray 22.45023447 44.48736441 54.66814788 100 burrows shell_fragments "0-235cm Dominate fine grained sub-rounded, well sorted sand w/ silt; deformed throughout -bioturbation, burrowing, shell fragments, clay clasts, detrital organics, and large bivalve shell." 11/31/1989 Off Shore CI 87 CI-87-03_R3 3 CI-87-3R3.dat 30 5.19 88 49.16 43 11.6 38 235 East of N. tip of Chandeleur Is. 188 193 190.5 37.39649299 organics 0 - 233 59.61020653 39.21921383 60.78078617 100 gray 23.46212315 46.13934263 56.41037824 100 burrows shell_fragments "0-235cm Dominate fine grained sub-rounded, well sorted sand w/ silt; deformed throughout -bioturbation, burrowing, shell fragments, clay clasts, detrital organics, and large bivalve shell." 11/31/1989 Off Shore CI 87 CI-87-03_R3 3 CI-87-3R3.dat 30 5.19 88 49.16 43 11.6 38 235 East of N. tip of Chandeleur Is. 193 198 195.5 38.44956823 organics 0 - 233 73.3885877 40.28475065 59.71524935 100 gray 24.64265995 47.79132085 58.15260861 100 grain size burrows shell_fragments "0-235cm Dominate fine grained sub-rounded, well sorted sand w/ silt; deformed throughout -bioturbation, burrowing, shell fragments, clay clasts, detrital organics, and large bivalve shell." 11/31/1989 Off Shore CI 87 CI-87-03_R3 3 CI-87-3R3.dat 30 5.19 88 49.16 43 11.6 38 235 East of N. tip of Chandeleur Is. 198 203 200.5 39.50264346 burrows 0 - 233 87.16696887 40.02902181 59.97097819 100 gray 25.82319674 49.20730218 66.70537586 100 grain size burrows shell_fragments "0-235cm Dominate fine grained sub-rounded, well sorted sand w/ silt; deformed throughout -bioturbation, burrowing, shell fragments, clay clasts, detrital organics, and large bivalve shell." 11/31/1989 Off Shore CI 87 CI-87-03_R3 3 CI-87-3R3.dat 30 5.19 88 49.16 43 11.6 38 235 East of N. tip of Chandeleur Is. 203 208 205.5 38.7037588 burrows 0 - 233 75.22570519 39.77329298 60.22670702 100 gray 27.00373353 40.23942042 64.80476091 100 grain size burrows shell_fragments "0-235cm Dominate fine grained sub-rounded, well sorted sand w/ silt; deformed throughout -bioturbation, burrowing, shell fragments, clay clasts, detrital organics, and large bivalve shell." 11/31/1989 Off Shore CI 87 CI-87-03_R3 3 CI-87-3R3.dat 30 5.19 88 49.16 43 11.6 38 235 East of N. tip of Chandeleur Is. 208 213 210.5 37.90487414 0 - 233 63.28444151 42.45844577 57.54155423 100 gray 29.28048306 35.51948264 18.23969479 100 photograph burrows shell_fragments "0-235cm Dominate fine grained sub-rounded, well sorted sand w/ silt; deformed throughout -bioturbation, burrowing, shell fragments, clay clasts, detrital organics, and large bivalve shell." 11/31/1989 Off Shore CI 87 CI-87-03_R3 3 CI-87-3R3.dat 30 5.19 88 49.16 43 11.6 38 235 East of N. tip of Chandeleur Is. 213 218 215.5 41.49985511 0 - 233 55.93597156 45.14359856 54.85640144 100 gray 31.55723259 36.77813272 0 100 photograph burrows shell_fragments "0-235cm Dominate fine grained sub-rounded, well sorted sand w/ silt; deformed throughout -bioturbation, burrowing, shell fragments, clay clasts, detrital organics, and large bivalve shell." 11/31/1989 Off Shore CI 87 CI-87-03_R3 3 CI-87-3R3.dat 30 5.19 88 49.16 43 11.6 38 235 East of N. tip of Chandeleur Is. 218 223 220.5 45.09483608 shell_fragments 0 - 233 48.5875016 48.08448019 51.91551981 100 gray 30.92480217 38.03678279 0 100 grain size burrows shell_fragments "0-235cm Dominate fine grained sub-rounded, well sorted sand w/ silt; deformed throughout -bioturbation, burrowing, shell fragments, clay clasts, detrital organics, and large bivalve shell." 11/31/1989 Off Shore CI 87 CI-87-03_R3 3 CI-87-3R3.dat 30 5.19 88 49.16 43 11.6 38 235 East of N. tip of Chandeleur Is. 223 228 225.5 46.40210189 0 - 233 51.57281752 51.02536182 48.97463818 100 gray 30.29237174 39.29543286 0 100 grain size burrows shell_fragments "0-235cm Dominate fine grained sub-rounded, well sorted sand w/ silt; deformed throughout -bioturbation, burrowing, shell fragments, clay clasts, detrital organics, and large bivalve shell." 11/31/1989 Off Shore CI 87 CI-87-03_R3 3 CI-87-3R3.dat 30 5.19 88 49.16 43 11.6 38 235 East of N. tip of Chandeleur Is. 228 233 230.5 36.30710482 54.55813344 52.30400601 47.69599399 100 gray 30.29237174 40.71141419 0 100 grain size "0-235cm Dominate fine grained sub-rounded, well sorted sand w/ silt; deformed throughout -bioturbation, burrowing, shell fragments, clay clasts, detrital organics, and large bivalve shell." 11/31/1989 Off Shore CI 87 CI-87-03_R3 3 CI-87-3R3.dat 30 5.19 88 49.16 43 11.6 38 235 East of N. tip of Chandeleur Is. A0Z 36.30710482 54.55813344 52.30400601 47.69599399 100 gray 30.29237174 40.71141419 0 100 A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z A0Z