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 0.5 100 19.22189495 41.94351376 58.05648624 0 0 100 0 gray 0 0 0 0 100 photograph Massive gray sands 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 3 8 5.5 100 19.22189495 72.20012341 27.79987659 0 0 100 0 gray 0 0 0 0 0 100 photograph Massive gray sands 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 8 13 10.5 100 19.22189495 81.85410769 18.14589231 0 0 100 0 gray 0 0 0 0 0 100 grain size photograph Massive gray sands 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 13 18 15.5 100 16 - 26 19.22189495 81.72624035 18.27375965 0 0 100 0 gray 0 0 0 0 0 100 grain size photograph massive_beds gray sand Massive gray sands tan clay layer @ 30cm 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 18 23 20.5 100 16 - 26 7.739648189 81.598373 18.401627 0 0 100 0 gray 0 0 0 0 0 100 photograph massive_beds gray sand Massive gray sands tan clay layer @ 30cm 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 23 28 25.5 100 16.9254456 81.40657199 18.59342801 0 0 100 0 gray 21.55289953 0 0 0 0 100 photograph "Massive gray sands, U shaped sand filled burrows" 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 28 33 30.5 88.69630182 27.71875755 81.21477098 18.78522902 0 0 100 0 gray 36.73157668 0 0 100 0 100 photograph "Massive gray sands, U shaped sand filled burrows" 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 33 38 35.5 77.39260365 38.5120695 46.75452248 53.24547752 0 100 0 0 gray 50.64536406 0 0 100 0 0 photograph "Massive gray sands, U shaped sand filled burrows" 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 38 43 40.5 56.16720559 36.44526509 30.93093898 69.06906102 0 100 0 0 gray 64.55915144 0 0 100 0 0 photograph "Massive gray sands, U shaped sand filled burrows" 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 43 48 45.5 52.06374968 34.37846067 15.10735548 84.89264452 0 100 0 0 gray 63.80021758 0 0 100 0 0 photograph Massive gray sands 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 48 53 50.5 52.35425983 34.83775054 8.458253729 91.54174627 0 100 0 0 gray 63.04128372 0 0 100 0 0 photograph Massive gray sands 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 53 58 55.5 50.75645399 30.70414171 0 100 0 100 0 0 gray 66.07701915 18.62564599 0 100 0 0 photograph Massive gray sands 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 58 63 60.5 46.90719446 26.57053287 0 100 0 100 0 0 gray 69.11275458 12.01758206 0 100 0 0 photograph Massive gray sands 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 63 68 65.5 27.50656331 11.64361209 2.576356025 97.42364398 0 100 0 0 gray 82.2676081 30.66176242 0 100 0 0 photograph Massive gray sands 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 68 73 70.5 23.08536191 16.58097819 0 100 0 100 0 0 gray 77.46102701 38.33183661 0 100 0 0 photograph Massive gray sands 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 73 78 75.5 13.44405621 21.5183443 0 100 0 100 0 0 gray 72.65444591 46.00191081 0 100 0 0 photograph Massive gray sands 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 78 83 80.5 7.179931036 28.40769235 0.073438269 99.92656173 0 100 0 0 gray 71.89551206 44.58589711 0 100 0 0 Massive gray sands 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 83 88 85.5 26.66226817 30.3596743 0.146876539 99.85312346 0 100 0 0 gray 71.1365782 41.75386972 0 100 0 0 Massive gray sands 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 88 93 90.5 39.24498918 32.31165625 5.900906901 94.0990931 0 100 0 0 gray 64.55915144 0 0 100 0 0 Massive gray sands shell frags 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 93 98 95.5 34.45157165 29.6707395 7.307447657 92.69255234 0 100 0 0 gray 61.52341601 0 0 100 0 0 Massive gray sands shell frags 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 98 103 100.5 21.06994773 27.02982274 5.005835512 94.99416449 100 0 0 0 gray 33.18988534 0 0 100 0 0 Massive gray sands shell frags 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 103 108 105.5 17.89249293 29.3262721 0 100 100 0 0 0 gray 26.61245858 0 0 100 0 0 Massive gray sands shell frags 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 108 113 110.5 14.09770405 33.45988093 0 100 100 0 0 0 gray 28.13032629 0 0 100 0 0 Dominate silt /clay w/ sand filed burrows 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 113 118 115.5 12.11860364 32.08201132 0 100 100 0 0 0 gray 27.62437039 0 0 100 0 0 Dominate silt /clay w/ sand filed burrows 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 118 123 120.5 15.16896024 32.08201132 0 100 100 0 0 0 gray 28.38330425 0 0 100 0 0 Dominate silt /clay w/ sand filed burrows 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 123 128 125.5 19.926064 27.02982274 0 100 100 0 0 0 gray 29.1422381 0 0 100 0 0 Dominate silt /clay w/ sand filed burrows 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 128 133 130.5 17.74723785 21.97763417 0 100 100 0 0 0 gray 27.11841448 0 0 100 0 0 Dominate silt /clay w/ sand filed burrows 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 133 138 135.5 15.38684286 135 - 526 21.97763417 0 100 100 0 0 0 gray 25.09459087 0 0 100 0 0 grain size silt Dominate silt /clay w/ sand filed burrows 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 138 143 140.5 12.9901341 135 - 526 21.97763417 0 100 100 0 0 0 gray 30.91308377 0 0 100 0 0 grain size silt Dominate silt /clay w/ sand filed burrows 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 143 148 145.5 13.20801671 135 - 526 21.97763417 0 100 100 0 0 0 gray 36.73157668 0 0 100 0 0 grain size silt Dominate silt /clay w/ sand filed burrows 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 148 153 150.5 12.69962394 135 - 526 24.50372846 0 100 100 0 0 0 gray 30.15414991 0 32.38917764 100 0 0 photograph silt Dominate silt /clay w/ sand filed burrows 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 153 158 155.5 11.53758333 135 - 526 27.02982274 0 100 100 0 0 0 gray 30.40712787 0 45.51559963 100 0 0 photograph silt Dominate silt /clay w/ sand filed burrows 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 158 163 160.5 11.17444564 135 - 526 25.19266326 0 100 100 0 0 0 gray 30.66010582 0 33.22071568 100 0 0 photograph silt Dominate silt /clay w/ sand filed burrows 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 163 168 165.5 10.81130795 135 - 526 28.92439346 3.855029439 96.14497056 100 0 0 100 gray 30.66010582 0 0 100 0 0 photograph silt Organic layer @166cm 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 168 173 170.5 13.64378194 135 - 526 32.65612366 4.238631463 95.76136854 100 0 0 100 gray 30.66010582 0 0 100 0 0 photograph silt Organic layer @166cm 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 173 178 175.5 11.93703479 135 - 526 27.31687891 0 100 100 0 0 100 gray 40.27326801 0 0 100 0 0 photograph silt Dominate silt /clay w/ sand filed burrows (12 cm long) 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 178 183 180.5 10.23028764 135 - 526 21.97763417 0 100 100 0 0 100 gray 44.82687115 0 0 100 0 0 photograph silt Dominate silt /clay w/ sand filed burrows (12 cm long) 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 183 188 185.5 10.41185649 135 - 526 20.29357131 0 100 100 0 0 100 gray 35.21370896 0 0 100 0 0 silt Dominate silt /clay w/ sand filed burrows 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 188 193 190.5 14.07954717 135 - 526 18.60950845 0 100 100 0 0 100 gray 27.11841448 0 0 100 0 0 silt Dominate silt /clay w/ sand filed burrows 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 193 198 195.5 8.705109339 135 - 526 16.9254456 0 100 100 0 0 100 gray 32.30446251 0 0 100 0 0 silt Dominate silt /clay w/ sand filed burrows 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 198 203 200.5 5.945262886 135 - 526 23.12585885 0 100 100 0 0 100 gray 37.49051053 0 0 100 0 0 silt Dominate silt /clay w/ sand filed burrows 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 203 208 205.5 5.073732427 135 - 526 29.3262721 0 100 100 0 0 100 gray 46.34473887 0 0 100 0 0 silt Dominate silt /clay w/ sand filed burrows 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 208 213 210.5 1.732865667 135 - 526 27.94840248 0 100 100 0 0 100 gray 48.87451839 0 0 100 0 0 silt Dominate silt /clay w/ sand filed burrows 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 213 218 215.5 6.235773039 135 - 526 26.57053287 0 100 100 0 0 100 gray 51.40429791 0 0 100 0 0 silt Dominate silt /clay w/ sand filed burrows 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 218 223 220.5 18.72770962 135 - 526 28.40769235 0 100 100 0 0 100 gray 48.62154044 0 0 100 0 0 radiometric photograph silt Dominate silt /clay w/ sand filed burrows 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 223 228 225.5 23.8116373 135 - 526 27.02982274 0 100 100 0 0 100 gray 45.83878296 0 0 100 0 0 radiometric photograph silt Peat horizon 232-238cm 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 228 233 230.5 24.02951991 135 - 526 25.65195313 0 100 100 100 0 0 gray 44.32091525 0 100 100 0 100 radiometric photograph silt Peat horizon 232-238cm 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 233 238 235.5 24.32003006 135 - 526 30.93378664 0 100 100 100 0 0 gray 42.80304753 0 100 100 0 100 photograph silt Peat horizon 232-238cm 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 238 243 240.5 20.32551546 135 - 526 36.21562015 0 100 100 100 0 0 gray 43.81495934 0 100 100 0 100 photograph silt Peat horizon 232-238cm 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 243 248 245.5 17.63829654 135 - 526 33.9191708 0 100 100 100 0 0 gray 44.82687115 0 0 100 0 0 photograph silt Dominate silt /clay w/ sand filed burrows (small burrows) 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 248 253 250.5 20.398143 135 - 526 31.62272145 0 100 100 0 0 0 gray 47.35665068 0 0 100 0 0 silt Dominate silt /clay w/ sand filed burrows (small burrows) 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 253 258 255.5 25.19156052 135 - 526 26.111243 0 100 100 0 0 0 gray 50.89834201 0 0 100 0 0 silt Dominate silt /clay w/ sand filed burrows (small burrows) 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 258 263 260.5 22.28645899 263 - 268 20.59976456 0 100 100 0 0 0 gray 75.69018134 0 0 100 0 0 silt sand silt Dominate silt /clay w/ sand filed burrows (small burrows) 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 263 268 265.5 17.42041393 135 - 526 20.59976456 0 100 100 0 0 0 gray 82.01463015 0 0 100 0 0 silt Dominate silt /clay w/ sand filed burrows (small burrows) 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 268 273 270.5 16.22205955 135 - 526 20.59976456 0 100 100 0 0 0 gray 88.33907896 0 0 100 0 0 silt Dominate silt /clay w/ sand filed burrows (small burrows) 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 273 278 275.5 15.02370517 135 - 526 30.70414171 0 100 100 0 0 0 gray 79.73782858 0 0 100 0 0 silt planer laminated lenticular sand laminae @280 cm Dominate silt /clay w/ sand filed burrows (small burrows) 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 278 283 280.5 13.06276163 135 - 526 31.92891469 0 100 100 0 0 0 gray 89.60396872 0 0 100 0 0 silt planer laminated lenticular sand laminae @280 cm Dominate silt /clay w/ sand filed burrows (small burrows) 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 283 288 285.5 13.93429209 135 - 526 33.15368768 0 100 100 0 0 0 gray 99.47010887 0 0 100 0 0 silt Dominate silt /clay w/ intense sand filed burrows 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 288 293 290.5 15.74998055 135 - 526 34.37846067 0 100 100 0 0 0 gray 93.65161596 0 0 100 0 0 silt Dominate silt /clay w/ intense sand filed burrows 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 293 298 295.5 48.38471094 135 - 526 25.65195313 0 100 100 0 0 0 gray 87.83312306 0 0 100 0 0 silt Dominate silt /clay w/ intense sand filed burrows 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 298 303 300.5 52.13637722 135 - 526 26.57053287 4.238631463 95.76136854 100 0 0 0 gray 56.46385696 0 0 100 0 0 silt Dominate silt /clay w/ intense sand filed burrows 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 303 308 305.5 49.59441338 135 - 526 27.48911261 11.27133524 88.72866476 100 0 0 0 gray 38.75540029 0 0 100 0 0 silt Dominate silt /clay w/ intense sand filed burrows 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 308 313 310.5 54.16994829 135 - 526 28.40769235 16.89749826 83.10250174 100 0 0 0 gray 36.22562077 0 0 100 0 0 silt Dominate silt /clay w/ intense sand filed burrows 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 313 318 315.5 56.78453967 135 - 526 29.3262721 18.5597737 81.4402263 100 0 0 0 gray 33.69584125 0 0 100 0 0 silt Few sand filled burrows 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 318 323 320.5 51.88218083 135 - 526 27.48911261 23.67446735 76.32553265 100 0 0 0 gray 36.73157668 0 0 100 0 0 grain size silt Few sand filled burrows 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 323 328 325.5 50.24806122 135 - 526 23.58514872 48.99220095 51.00779905 100 0 0 0 gray 39.7673121 0 0 100 0 0 grain size silt Few sand filled burrows 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 328 333 330.5 54.82359613 135 - 526 19.68118482 56.7281751 43.2718249 100 0 0 0 gray 40.02029006 0 0 100 0 0 silt Few sand filled burrows 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 333 338 335.5 51.96388681 135 - 526 20.59976456 54.13886144 45.86113856 100 0 0 0 gray 40.27326801 0 0 100 0 0 silt Few sand filled burrows 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 338 343 340.5 52.06374968 135 - 526 25.03956664 51.54954778 48.45045222 100 0 0 0 gray 30.40712787 0 0 100 0 0 silt Few sand filled burrows 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 343 348 345.5 56.71191213 135 - 526 29.47936872 42.72670122 57.27329878 100 0 0 0 gray 20.54098772 0 0 100 0 0 silt Few sand filled burrows 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 348 353 350.5 56.63928459 135 - 526 33.9191708 31.09077316 68.90922684 100 0 0 0 gray 28.13032629 0 0 100 0 0 silt Few sand filled burrows 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 353 358 355.5 56.56665705 135 - 526 29.3262721 29.49243139 70.50756861 100 0 0 0 gray 0 0 0 100 0 0 silt Few sand filled burrows 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 358 363 360.5 55.40461644 135 - 526 24.73337339 27.89408962 72.10591038 100 0 0 0 gray 0 0 0 100 0 0 silt Few sand filled burrows 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 363 368 365.5 54.02469321 135 - 526 27.02982274 21.75645723 78.24354277 100 0 0 0 gray 0 0 0 100 0 0 silt Few sand filled burrows 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 368 373 370.5 48.72288292 135 - 526 29.3262721 18.04830433 81.95169567 100 0 0 0 gray 0 0 0 100 0 0 grain size silt Few sand filled burrows 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 373 378 375.5 24.41081449 135 - 526 37.13419989 8.202519046 91.79748095 100 0 0 0 gray 0 0 0 100 0 0 grain size silt Few sand filled burrows 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 378 383 380.5 13.35327179 135 - 526 44.94212769 0 100 100 0 0 0 gray 0 0 0 100 0 0 silt Few sand filled burrows 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 383 388 385.5 13.35327179 135 - 526 45.63106249 0.06630982 99.93369018 100 0 0 0 gray 0 0 0 100 0 0 silt Few sand filled burrows 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 388 393 390.5 13.35327179 135 - 526 46.3199973 0.132619641 99.86738036 100 0 0 0 gray 0 0 0 100 0 0 silt Few sand filled burrows 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 393 398 395.5 9.576639799 135 - 526 46.77928717 0.198929461 99.80107054 100 0 0 0 gray 0 0 0 100 0 0 silt interbedding silt/clay 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 398 403 400.5 13.75272325 135 - 526 61.47656302 0.265239281 99.73476072 100 0 0 0 gray 0 0 0 100 0 0 silt interbedding silt/clay 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 403 408 405.5 65.12081929 135 - 526 60.55798328 23.41873267 76.58126733 100 0 0 0 gray 0 0 0 100 0 0 silt clay laminae 402 cm 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 408 413 410.5 70.36588932 135 - 526 59.63940354 39.274283 60.725717 100 0 0 0 gray 0 0 0 100 0 0 silt interbedding silt/clay 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 413 418 415.5 70.29326178 135 - 526 57.57259912 30.35553594 69.64446406 100 0 0 0 gray 0 0 0 100 0 0 silt interbedding silt/clay 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 418 423 420.5 62.01826164 135 - 526 55.50579471 21.43678888 78.56321112 100 0 0 0 gray 0 0 0 100 0 0 silt interbedding silt/clay 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 423 428 425.5 53.7432615 135 - 526 52.06112068 8.841855753 91.15814425 100 0 0 0 gray 0 0 0 100 0 0 silt clay laminae 430 cm 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 428 433 430.5 53.44821213 135 - 526 48.61644665 11.52706992 88.47293008 100 0 0 0 gray 0 0 0 100 0 0 silt clay laminae 430 cm 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 433 438 435.5 53.15316275 437 - 442 49.07573652 14.21228409 85.78771591 100 0 0 0 gray 0 0 0 100 0 0 silt sand Dominate silt w/ sand laminations 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 438 443 440.5 56.34877444 135 - 526 52.52041055 22.90726331 77.09273669 100 0 0 0 gray 0 0 0 100 0 0 silt Dominate silt w/ sand laminations 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 443 448 445.5 58.87258139 135 - 526 55.96508458 42.02343084 57.97656916 100 0 0 0 gray 0 0 0 100 0 0 silt Dominate silt w/ sand laminations 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 448 453 450.5 61.39638834 135 - 526 60.09869341 48.2249969 51.7750031 100 0 0 0 gray 0 0 0 100 0 0 silt Dominate silt w/ sand laminations 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 453 458 455.5 74.03358 135 - 526 52.75005548 48.54466525 51.45533475 100 0 0 0 gray 0 0 0 100 0 0 silt Dominate silt w/ sand laminations 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 458 463 460.5 81.9136679 462 - 466 46.54964223 48.86433361 51.13566639 0 100 0 0 gray 0 0 0 100 100 0 silt Dominate sand w/ silt laminae 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 463 468 465.5 82.42206067 135 - 526 40.34922898 44.38897666 55.61102334 0 100 0 0 gray 0 0 0 100 100 0 silt Dominate sand w/ silt laminae 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 468 473 470.5 82.42206067 135 - 526 40.34922898 44.38897666 55.61102334 0 100 0 0 0 0 0 100 100 0 grain size silt Dominate sand w/ silt laminae 6/9/88 Off Shore CI 87 CI-87-06_R2 2 CI-87-6R2.dat 29 56.36 88 49.03 9 11.9 39 480 North Chandeleur Is. 82.42206067 135 - 526 40.34922898 44.38897666 55.61102334 0 100 0 0 0 0 0 100 100 0 grain size silt Dominate sand w/ silt laminae 135 - 526 silt 135 - 526 silt 135 - 526 silt 135 - 526 silt 135 - 526 silt 135 - 526 silt 135 - 526 silt 135 - 526 silt 135 - 526 silt