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 0 7.818917022 92.18108298 0 0 100 gray 0 0 0 0 0 100 Silty clay 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 3 8 5.5 0 7 - 126 7.818917022 92.18108298 0 0 100 gray 0 0 0 0 0 100 grain size burrows silt Silty clay 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 8 13 10.5 0 7 - 126 5.325503865 94.67449614 0 0 100 gray 0 0 0 0 0 100 burrows silt Silty clay 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 13 18 15.5 0 7 - 126 2.832090708 97.16790929 0 0 100 gray 0 0 0 0 0 100 burrows silt Silty clay 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 18 23 20.5 0 7 - 126 3.151759061 96.84824094 0 0 100 gray 0 0 0 0 0 100 burrows silt Silty clay 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 23 28 25.5 0 7 - 126 3.471427415 96.52857259 0 0 100 gray 0 0 0 0 0 100 burrows silt Silty clay 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 28 33 30.5 0 7 - 126 3.215692732 96.78430727 0 0 100 gray 0 0 0 0 0 100 burrows silt Silty clay 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 33 38 35.5 0.238693377 7 - 126 2.959958049 97.04004195 0 0 100 gray 0 0 0 0 0 100 burrows silt Silty clay 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 38 43 40.5 0.477386754 7 - 126 3.258315179 96.74168482 0 0 100 gray 0 0 0 0 0 100 burrows silt Silty clay 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 43 48 45.5 0.716080131 lenticular 7 - 126 3.556672309 96.44332769 0 0 100 gray 0 0 0 0 0 100 burrows silt Silty clay 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 48 53 50.5 1.660238129 burrows 7 - 126 3.855029439 96.14497056 0 0 100 gray 0 0 0 0 0 100 burrows silt Silty clay 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 53 58 55.5 1.878120743 burrows 7 - 126 4.750100829 95.24989917 0 0 100 gray 0 0 0 0 0 100 burrows silt Silty clay 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 58 63 60.5 3.984319353 burrows 7 - 126 6.028774243 93.97122576 0 0 100 gray 0 0 0 0 15.37344405 100 burrows silt very few shell frag.; thin organic-rich lenses; lenticular bedding decreasing 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 63 68 65.5 3.149102663 shell_fragments 7 - 126 7.179580315 92.82041969 0 0 100 gray 17.50525229 0 0 0 28.10809119 100 burrows silt very few shell frag.; thin organic-rich lenses; lenticular bedding decreasing 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 68 73 70.5 2.313885973 lenticular 7 - 126 6.476309938 93.52369006 0 0 100 gray 10.16889168 0 0 0 28.32765407 100 burrows silt very few shell frag.; thin organic-rich lenses; lenticular bedding decreasing 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 73 78 75.5 0 lenticular 7 - 126 5.77303956 94.22696044 0 0 100 gray 1.314663342 0 11.62112957 0 28.54721695 100 burrows silt very few shell frag.; thin organic-rich lenses; lenticular bedding decreasing 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 78 83 80.5 0.425569978 lenticular 7 - 126 6.092707913 93.90729209 0 0 100 gray 0 0 11.12556193 0 27.66896542 100 burrows silt very few shell frag.; thin organic-rich lenses; lenticular bedding decreasing 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 83 88 85.5 0 lenticular 7 - 126 6.412376267 93.58762373 0 0 100 gray 0 9.657559234 0 0 26.7907139 100 burrows silt very few shell frag.; thin organic-rich lenses; lenticular bedding decreasing 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 88 93 90.5 0 lenticular 7 - 126 7.115646645 92.88435336 0 0 100 gray 0 2.813493029 0 0 30.30372 100 burrows silt very few shell frag.; thin organic-rich lenses; lenticular bedding decreasing 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 93 98 95.5 0 lenticular 7 - 126 7.818917022 92.18108298 0 0 100 gray 0 0 0 0 36.45148069 100 burrows silt very few shell frag.; thin organic-rich lenses; lenticular bedding decreasing 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 98 103 100.5 0 lenticular 7 - 126 8.650054741 91.34994526 0 0 100 gray 0 0 0 0 31.18197153 100 burrows silt very few shell frag.; thin organic-rich lenses; lenticular bedding decreasing 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 103 108 105.5 0 lenticular 7 - 126 9.48119246 90.51880754 0 0 100 gray 0 0 0 0 26.35158813 100 burrows silt very few shell frag.; thin organic-rich lenses; lenticular bedding decreasing 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 108 113 110.5 0.993531025 lenticular 7 - 126 9.992661826 90.00733817 0 0 100 gray 0 0 0 0 21.52120473 100 burrows silt very few shell frag.; thin organic-rich lenses; lenticular bedding decreasing 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 113 118 115.5 1.987062051 7 - 126 10.50413119 89.49586881 0 0 100 gray 0 0 0 0 0 100 burrows silt very few shell frag.; thin organic-rich lenses; lenticular bedding decreasing 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 118 123 120.5 6.381028115 7 - 126 7.179580315 92.82041969 0 0 100 gray 0 0 0 0 0 100 burrows silt very few shell frag.; thin organic-rich lenses; lenticular bedding decreasing 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 123 128 125.5 32.35445148 19.00730939 80.99269061 0 0 100 gray 0 0 0 0 0 100 Silty sand layer (1cm); sandy silt alternating w/ mud layers 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 128 133 130.5 33.54372742 46.11518577 53.88481423 0 0 100 gray 0 0 0 100 0 0 Silty sand layer (1cm); sandy silt alternating w/ mud layers 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 133 138 135.5 6.067821857 31.47437518 68.52562482 67.63956399 32.36043601 0 gray 0 0 0 100 0 0 Silty sand layer (1cm); sandy silt alternating w/ mud layers 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 138 143 140.5 5.461835834 8.394320058 91.60567994 54.39162929 45.60837071 0 gray 0 0 0 100 0 0 Silty sand layer (1cm); sandy silt alternating w/ mud layers 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 143 148 145.5 4.855849812 9.225457777 90.77454222 52.24331555 47.75668445 0 gray 0 0 0 100 0 0 Silty sand layer (1cm); sandy silt alternating w/ mud layers 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 148 153 150.5 5.945262886 2.576356025 97.42364398 50.09500182 49.90499818 0 gray 0 0 0 100 0 0 Silty sand layer (1cm); sandy silt alternating w/ mud layers 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 153 158 155.5 4.637967197 2.768157037 97.23184296 49.61759876 50.38240124 0 gray 0 0 0 100 0 0 Silty sand layer (1cm); sandy silt alternating w/ mud layers 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 158 163 160.5 3.330671508 2.959958049 97.04004195 49.14019571 50.85980429 0 gray 0 0 0 100 0 0 Silty sand layer (1cm); sandy silt alternating w/ mud layers 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 163 168 165.5 6.744165807 4.622233487 95.37776651 48.02625526 51.97374474 0 gray 0 0 0 100 0 0 Silty sand layer (1cm); sandy silt alternating w/ mud layers 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 168 173 170.5 4.202201968 burrows 6.284508925 93.71549108 46.9123148 53.0876852 0 gray 0 0 0 100 0 0 Silty sand layer (1cm); sandy silt alternating w/ mud layers 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 173 178 175.5 5.218987503 burrows 6.923845632 93.07615437 45.79837434 54.20162566 0 gray 6.880178295 0 0 100 0 0 Silty sand layer (1cm); sandy silt alternating w/ mud layers 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 178 183 180.5 6.235773039 burrows 7.435314998 92.564685 44.36616519 55.63383481 0 gray 30.66010582 0 0 100 0 0 Silty sand layer (1cm); sandy silt alternating w/ mud layers 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 183 188 185.5 7.688323804 burrows 4.622233487 95.37776651 42.93395603 57.06604397 0 gray 31.67201763 0 0 100 0 0 Silty sand layer (1cm); sandy silt alternating w/ mud layers 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 188 193 190.5 6.19945927 burrows 5.836973231 94.16302677 46.51447892 53.48552108 0 gray 12.95164915 0 0 100 0 0 Silty sand layer (1cm); sandy silt alternating w/ mud layers 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 193 198 195.5 4.710594735 7.051712974 92.94828703 50.09500182 49.90499818 0 gray 0 0 0 100 0 0 grain size Silty sand layer (1cm); sandy silt alternating w/ mud layers 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 198 203 200.5 5.800007809 7.051712974 92.94828703 50.41327052 49.58672948 0 gray 0 0 0 100 0 0 grain size 200-300cm mud w/ silt / sand stringers 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 203 208 205.5 5.36424258 5.964840572 94.03515943 50.73153922 49.26846078 0 gray 0 0 0 100 0 0 200-300cm mud w/ silt / sand stringers 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 208 213 210.5 4.92847735 4.87796817 95.12203183 51.04980792 48.95019208 0 gray 0 0 0 100 0 0 200-300cm mud w/ silt / sand stringers 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 213 218 215.5 7.543068727 5.77303956 94.22696044 49.61759876 50.38240124 0 gray 0 0 0 100 0 0 200-300cm mud w/ silt / sand stringers 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 218 223 220.5 9.140874569 4.622233487 95.37776651 48.18538961 51.81461039 0 gray 0 0 0 100 0 0 200-300cm mud w/ silt / sand stringers 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 223 228 225.5 9.93977749 3.471427415 96.52857259 46.75318045 53.24681955 0 gray 0 0 0 100 0 0 200-300cm mud w/ silt / sand stringers 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 228 233 230.5 8.705109339 3.087825391 96.91217461 40.78564229 59.21435771 0 gray 0 0 0 100 0 0 200-300cm mud w/ silt / sand stringers 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 233 238 235.5 7.470441189 12.67787599 87.32212401 34.81810414 65.18189586 0 gray 0 0 0 100 0 0 200-300cm mud w/ silt / sand stringers 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 238 243 240.5 1.878120743 9.353325119 90.64667488 35.13637284 64.86362716 0 gray 0 0 0 100 0 0 200-300cm mud w/ silt / sand stringers 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 243 248 245.5 3.512240354 6.028774243 93.97122576 35.45464154 64.54535846 0 gray 0 0 0 100 0 0 200-300cm mud w/ silt / sand stringers 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 248 253 250.5 5.146359965 6.476309938 93.52369006 35.77291024 64.22708976 0 gray 0 0 0 100 0 0 200-300cm mud w/ silt / sand stringers 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 253 258 255.5 7.252558574 6.923845632 93.07615437 41.50174687 58.49825313 0 gray 0 0 0 100 0 0 200-300cm mud w/ silt / sand stringers 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 258 263 260.5 8.160402803 4.366498805 95.6335012 47.2305835 52.7694165 0 gray 0 0 0 100 0 0 200-300cm mud w/ silt / sand stringers 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 263 268 265.5 10.37554272 5.709105889 94.29089411 46.03707587 53.96292413 0 gray 0 0 0 100 0 0 200-300cm mud w/ silt / sand stringers 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 268 273 270.5 9.140874569 7.051712974 92.94828703 44.84356824 55.15643176 0 gray 0 0 0 100 0 0 200-300cm mud w/ silt / sand stringers 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 273 278 275.5 5.727380271 7.563182339 92.43681766 43.65006061 56.34993939 0 gray 0 0 0 100 0 0 200-300cm mud w/ silt / sand stringers 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 278 283 280.5 3.040161355 8.586121071 91.41387893 42.45655298 57.54344702 0 gray 0 0 0 100 0 0 200-300cm mud w/ silt / sand stringers 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 283 288 285.5 7.688323804 9.609059802 90.3909402 44.60486671 55.39513329 0 gray 0 0 0 100 0 0 200-300cm mud w/ silt / sand stringers 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 288 293 290.5 5.473183887 5.517304877 94.48269512 46.75318045 53.24681955 0 gray 0 0 0 100 0 0 200-300cm mud w/ silt / sand stringers 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 293 298 295.5 3.25804397 4.87796817 95.12203183 39.83083619 60.16916381 0 gray 0 0 0 100 0 0 200-300cm mud w/ silt / sand stringers 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 298 303 300.5 0.207687363 1.937019318 98.06298068 100 0 0 gray 0 0 15.164461 100 0 0 200-300cm mud w/ silt / sand stringers 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 303 308 305.5 0.449779158 1.681284635 98.31871537 100 0 0 gray 0 0 22.29192995 100 0 0 200-300cm mud w/ silt / sand stringers 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 308 313 310.5 0.691870952 4.494366146 95.50563385 100 0 0 gray 0 0 31.02307942 100 0 0 310cm subtle black mottles 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 313 318 315.5 0.933962746 7.307447657 92.69255234 100 0 0 gray 0 0 18.49061318 100 0 0 310cm subtle black mottles 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 318 323 320.5 1.333414206 1.681284635 98.31871537 100 0 0 gray 0 0 0 100 0 0 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 323 328 325.5 1.732865667 2.576356025 97.42364398 100 0 0 gray 0 0 0 100 0 0 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 328 333 330.5 4.438241467 2.576356025 97.42364398 100 0 0 gray 0 0 0 100 0 0 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 333 338 335.5 7.143617267 2.576356025 97.42364398 100 0 0 gray 0 0 0 100 0 0 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 338 343 340.5 36.41251518 40.92856673 59.07143327 100 0 0 gray 0 0 0 100 0 0 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 343 348 345.5 43.5663277 29.26866354 70.73133646 100 0 0 gray 0 0 0 100 0 0 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 348 353 350.5 10.6932882 8.458253729 91.54174627 100 0 0 gray 0 0 0 100 0 0 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 353 358 355.5 0.207687363 8.074651705 91.9253483 100 0 0 gray 0 0 0 100 0 0 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 358 363 360.5 1.660238129 7.691049681 92.30895032 100 0 0 gray 0 0 0 100 0 0 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 363 368 365.5 2.410722691 6.028774243 93.97122576 100 0 0 gray 0 0 0 100 0 0 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 368 373 370.5 3.161207253 lenticular 5.517304877 94.48269512 100 0 0 gray 0 0 0 100 13.61694099 0 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 373 378 375.5 3.911691815 lenticular 5.005835512 94.99416449 100 0 0 gray 0 0 0 100 18.00819863 0 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 378 383 380.5 3.076475125 lenticular 8.074651705 91.9253483 100 0 0 gray 0 0 0 100 31.18197153 0 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 383 388 385.5 2.241258435 lenticular 0.530478563 99.46952144 100 0 0 gray 0 0 22.76709455 100 31.62109729 0 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 388 393 390.5 2.386513511 lenticular 0.353652375 99.64634763 100 0 0 gray 0 0 19.67852467 100 34.25585187 0 grain size 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 393 398 395.5 2.531768588 lenticular 0.176826188 99.82317381 100 0 0 gray 0 0 43.91191911 100 33.15803747 0 grain size thin black (organic) layer 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 398 403 400.5 1.333414206 0 100 100 0 0 gray 0 0 0 100 32.06022306 0 thin black (organic) layer 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 403 408 405.5 0.135059825 0.27474388 99.72525612 100 0 0 gray 0 0 0 100 0 0 thin black (organic) layer 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 408 413 410.5 3.548554123 0.019009197 99.9809908 100 0 0 gray 0 0 0 100 0 0 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 413 418 415.5 3.657495431 0.012672798 99.9873272 100 0 0 gray 0 0 0 100 0 0 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 418 423 420.5 3.766436738 0.006336399 99.9936636 100 0 0 gray 0 0 0 100 0 0 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 423 428 425.5 1.58761059 0 100 100 0 0 gray 0 0 0 100 0 0 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 428 433 430.5 1.58761059 0 100 100 0 0 gray 0 0 0 100 0 0 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 433 438 435.5 2.277572204 0 100 100 0 0 gray 0 0 0 100 0 0 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 438 443 440.5 2.967533817 0 100 100 0 0 gray 0 0 0 100 0 0 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 443 448 445.5 3.6938092 0 100 100 0 0 gray 0 0 0 100 0 0 Flaser bedding 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 448 453 450.5 15.74998055 9.353325119 90.64667488 100 0 0 gray 0 0 0 100 0 0 Flaser bedding 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 453 458 455.5 22.57696915 12.42214131 87.57785869 100 0 0 gray 0 0 0 100 0 0 Flaser bedding 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 458 463 460.5 16.40362839 7.691049681 92.30895032 100 0 0 gray 0 0 0 100 0 0 Flaser bedding 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 463 468 465.5 7.397813651 5.28878473 94.71121527 100 0 0 gray 0 0 0 100 0 0 Flaser bedding 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 468 473 470.5 5.945262886 2.88651978 97.11348022 100 0 0 gray 0 0 0 100 0 0 Flaser bedding 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 473 478 475.5 6.381028115 1.44325989 98.55674011 100 0 0 gray 0 0 0 100 0 0 Flaser bedding 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 478 483 480.5 6.59891073 0 100 100 0 0 gray 0 0 0 100 0 0 Flaser bedding 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 483 488 485.5 6.816793345 0 100 100 0 0 gray 0 0 0 100 0 0 Flaser bedding 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 488 493 490.5 7.03467596 0 100 100 0 0 gray 0 0 0 100 0 0 Flaser bedding 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 493 498 495.5 6.695747448 0 100 100 0 0 gray 0 0 0 100 0 0 Flaser bedding 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 498 503 500.5 6.356818936 0 100 100 0 0 gray 0 0 0 100 0 0 500cm-base laminated but less sand 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 503 508 505.5 6.017890424 0 100 100 0 0 gray 0 0 0 100 0 0 500cm-base laminated but less sand 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 508 513 510.5 6.59891073 0 100 100 0 0 gray 0 0 0 100 0 0 500cm-base laminated but less sand 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 513 518 515.5 7.179931036 0 100 100 0 0 gray 0 0 0 100 0 0 500cm-base laminated but less sand 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 518 523 520.5 8.148298213 0 100 100 0 0 gray 0 0 0 100 0 0 500cm-base laminated but less sand 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 523 528 525.5 9.11666539 0 100 100 0 0 gray 0 0 0 100 0 0 grain size 500cm-base laminated but less sand 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 528 533 530.5 10.08503257 0 100 100 0 0 gray 0 0 0 100 0 0 grain size 500cm-base laminated but less sand 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 533 538 535.5 2.521258142 0 100 100 0 0 gray 0 0 0 100 0 0 500cm-base laminated but less sand 2/10/90 Off Shore CI 87 CI-87-15_R2 2 CI-87-15R2.dat 29 36.01 88 57.75 27 11.9 39 540 Due south of Southern Chandeleur Is. And N.E. of Grand Gosier 2.521258142 0 100 100 0 0 0 0 0 100 0 0