Depth_start Depth_end Depth_median %sand characteristic interval deformation sand% silt% bed<1cm bed1-10cm bed10-30cm bed>30cm color avg_grainsize burrowing shell_content %organics laminated wavy lenticular small_x-beds lg_x-beds massive blank1 blank2 grain size peel radiometeric radiograph photograph strat_type color sed_texture phys_char. spec_desig Additional_Text_Attributes Date of desc. Extrainfo. Proj. Id. Year Core id Run Filename Deg Min Deg Min W.D. (ft) Pen. Lngth (M) Pen. Lngth (ft) Meas. Lngth (cm.) Comments -2 3 0.5 73.92463869 burrows 67.78870013 32.21129987 100 gray 57.60225775 45.05790168 100 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 3 8 5.5 74.57828654 burrows 68.3001695 31.6998305 100 gray 66.49864907 40.5738583 100 peel "mottled bioturbated, lt. gray sand w/ burrows lined and unlined, lined = are dk. While th eunlined =are light clean sand filled" 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 8 13 10.5 89.59403007 burrows 10 - 599 71.24111835 28.75888165 100 gray 75.3950404 36.08981493 100 peel burrows burrows "mottled bioturbated, lt. gray sand w/ burrows lined and unlined, lined = are dk. While th eunlined =are light clean sand filled" 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 13 18 15.5 92.36295497 burrows 10 - 599 74.1820672 25.8179328 100 gray 84.29143172 59.69004322 100 peel burrows burrows "mottled bioturbated, lt. gray sand w/ burrows lined and unlined, lined = are dk. While th eunlined =are light clean sand filled" 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 18 23 20.5 95.13187986 burrows 10 - 599 84.53932186 15.46067814 100 gray 80.74974039 73.8501802 100 peel burrows burrows "mottled bioturbated, lt. gray sand w/ burrows lined and unlined, lined = are dk. While th eunlined =are light clean sand filled" 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 23 28 25.5 94.47823202 burrows 10 - 599 85.88192894 14.11807106 100 gray 77.20804906 43.64188798 100 peel burrows burrows "mottled bioturbated, lt. gray sand w/ burrows lined and unlined, lined = are dk. While th eunlined =are light clean sand filled" 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 28 33 30.5 94.69611463 burrows 10 - 599 87.22453603 12.77546397 100 gray 63.04128372 47.18192222 100 peel burrows burrows "mottled bioturbated, lt. gray sand w/ burrows lined and unlined, lined = are dk. While th eunlined =are light clean sand filled" 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 33 38 35.5 94.91399725 burrows 10 - 599 87.41633704 12.58366296 100 gray 53.93407744 50.72195647 100 peel burrows burrows "mottled bioturbated, lt. gray sand w/ burrows lined and unlined, lined = are dk. While th eunlined =are light clean sand filled" 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 38 43 40.5 95.13187986 burrows 10 - 599 87.60813805 12.39186195 100 gray 44.82687115 56.38601126 100 peel burrows burrows "mottled bioturbated, lt. gray sand w/ burrows lined and unlined, lined = are dk. While th eunlined =are light clean sand filled" 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 43 48 45.5 95.34976248 burrows 10 - 599 86.80896717 13.19103283 100 gray 39.51433415 77.62621673 100 peel burrows burrows "mottled bioturbated, lt. gray sand w/ burrows lined and unlined, lined = are dk. While th eunlined =are light clean sand filled" 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 48 53 50.5 95.68869099 burrows 10 - 599 86.00979628 13.99020372 100 gray 34.20179715 87.06630804 100 peel burrows burrows "mottled bioturbated, lt. gray sand w/ burrows lined and unlined, lined = are dk. While th eunlined =are light clean sand filled" 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 53 58 55.5 96.0276195 shell_fragments 10 - 599 85.2106254 14.7893746 100 gray 41.79113572 54.497993 100 peel burrows burrows "mottled bioturbated, lt. gray sand w/ burrows lined and unlined, lined = are dk. While th eunlined =are light clean sand filled" 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 58 63 60.5 96.36654801 shell_fragments 10 - 599 84.41145451 15.58854549 100 gray 49.38047429 79.98623955 100 peel burrows burrows "mottled bioturbated, lt. gray sand w/ burrows lined and unlined, lined = are dk. While th eunlined =are light clean sand filled" 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 63 68 65.5 95.45870379 shell_fragments 10 - 599 84.15571983 15.84428017 100 gray 56.46385696 83.5262738 100 peel burrows burrows "mottled bioturbated, lt. gray sand w/ burrows lined and unlined, lined = are dk. While th eunlined =are light clean sand filled" 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 68 73 70.5 94.55085956 shell_fragments 10 - 599 83.89998515 16.10001485 100 gray 58.23470263 87.06630804 100 peel burrows burrows "mottled bioturbated, lt. gray sand w/ burrows lined and unlined, lined = are dk. While th eunlined =are light clean sand filled" 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 73 78 75.5 89.03116665 shell_fragments 10 - 599 83.64425047 16.35574953 100 gray 60.00554829 100 100 peel burrows burrows "mottled bioturbated, lt. gray sand w/ burrows lined and unlined, lined = are dk. While th eunlined =are light clean sand filled" 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 78 83 80.5 83.51147374 shell_fragments 10 - 599 79.71232972 20.28767028 100 gray 57.72874672 89.42633087 100 peel burrows burrows "mottled bioturbated, lt. gray sand w/ burrows lined and unlined, lined = are dk. While th eunlined =are light clean sand filled" 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 83 88 85.5 68.40494579 shell_fragments 10 - 599 76.73941403 23.26058597 100 gray 55.45194515 81.16625097 100 peel burrows burrows "mottled bioturbated, lt. gray sand w/ burrows lined and unlined, lined = are dk. While th eunlined =are light clean sand filled" 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 88 93 90.5 68.69545594 shell_fragments 10 - 599 69.57884291 30.42115709 100 gray 57.47576877 72.90617107 100 peel burrows burrows "mottled bioturbated, lt. gray sand w/ burrows lined and unlined, lined = are dk. While th eunlined =are light clean sand filled" 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 93 98 95.5 68.98596609 shell_fragments 10 - 599 68.17230216 31.82769784 100 gray 59.49959239 47.88992907 100 peel burrows burrows "mottled bioturbated, lt. gray sand w/ burrows lined and unlined, lined = are dk. While th eunlined =are light clean sand filled" 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 98 103 100.5 68.55020086 shell_fragments 10 - 599 66.7657614 33.2342386 100 gray 68.10084277 62.99407518 100 burrows burrows "mottled bioturbated, lt. gray sand w/ burrows lined and unlined, lined = are dk. While th eunlined =are light clean sand filled" 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 103 108 105.5 68.11443563 burrows 10 - 599 72.13618974 27.86381026 100 gray 78.72591677 58.74603409 100 burrows burrows "Dark gray , heavy bioturbation sand w/ occaional burrow w/ lt. gray sand, lots of shell hash" 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 108 113 110.5 67.9207622 burrows 10 - 599 71.2837408 28.7162592 100 gray 82.01463015 54.497993 100 burrows burrows "Dark gray , heavy bioturbation sand w/ occaional burrow w/ lt. gray sand, lots of shell hash" 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 113 118 115.5 67.72708876 burrows 10 - 599 70.43129186 29.56870814 100 gray 85.30334353 49.77794734 100 burrows burrows "Dark gray , heavy bioturbation sand w/ occaional burrow w/ lt. gray sand, lots of shell hash" 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 118 123 120.5 67.53341533 burrows 10 - 599 69.57884291 30.42115709 100 gray 87.83312306 45.05790168 100 burrows burrows "Dark gray , heavy bioturbation sand w/ occaional burrow w/ lt. gray sand, lots of shell hash" 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 123 128 125.5 71.60055747 burrows 10 - 599 68.36410317 31.63589683 100 gray 79.73782858 40.33785602 100 burrows burrows "Dark gray , heavy bioturbation sand w/ occaional burrow w/ lt. gray sand, lots of shell hash" 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 128 133 130.5 71.18900142 burrows 10 - 599 67.14936343 32.85063657 100 gray 87.32716715 38.44983775 100 burrows burrows "Dark gray , heavy bioturbation sand w/ occaional burrow w/ lt. gray sand, lots of shell hash" 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 133 138 135.5 70.77744537 burrows 10 - 599 68.38541439 31.61458561 100 gray 81.93030417 36.56181949 100 burrows burrows "Dark gray , heavy bioturbation sand w/ occaional burrow w/ lt. gray sand, lots of shell hash" 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 138 143 140.5 70.36588932 burrows 10 - 599 69.62146536 30.37853464 100 gray 76.53344118 52.84597702 100 burrows burrows "Dark gray , heavy bioturbation sand w/ occaional burrow w/ lt. gray sand, lots of shell hash" 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 143 148 145.5 70.12379752 burrows 10 - 599 70.85751633 29.14248367 100 gray 71.1365782 69.13013454 100 burrows burrows "Dark gray , heavy bioturbation sand w/ occaional burrow w/ lt. gray sand, lots of shell hash" 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 148 153 150.5 69.88170573 burrows 10 - 599 71.07062856 28.92937144 100 gray 73.83500969 69.6021391 100 burrows burrows "Dark gray , heavy bioturbation sand w/ occaional burrow w/ lt. gray sand, lots of shell hash" 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 153 158 155.5 69.63961394 burrows 10 - 599 71.2837408 28.7162592 100 gray 76.53344118 70.07414367 100 burrows burrows "Dark gray , heavy bioturbation sand w/ occaional burrow w/ lt. gray sand, lots of shell hash" 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 158 163 160.5 69.66382312 burrows 10 - 599 71.49685303 28.50314697 100 gray 79.23187267 70.54614824 100 burrows burrows "Dark gray , heavy bioturbation sand w/ occaional burrow w/ lt. gray sand, lots of shell hash" 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 163 168 165.5 69.6880323 burrows 10 - 599 70.60178164 29.39821836 100 gray 79.6366374 70.54614824 100 burrows burrows "Dark gray , heavy bioturbation sand w/ occaional burrow w/ lt. gray sand, lots of shell hash" 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 168 173 170.5 69.71224147 burrows 10 - 599 69.70671025 30.29328975 100 gray 80.04140212 70.54614824 100 burrows burrows "Dark gray , heavy bioturbation sand w/ occaional burrow w/ lt. gray sand, lots of shell hash" 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 173 178 175.5 69.5669864 burrows 10 - 599 68.81163887 31.18836113 100 gray 80.44616685 71.72615965 100 burrows burrows "Dark gray , heavy bioturbation sand w/ occaional burrow w/ lt. gray sand, lots of shell hash" 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 178 183 180.5 69.42173132 burrows 10 - 599 67.95918992 32.04081008 100 gray 80.85093157 72.90617107 100 burrows burrows "Dark gray , heavy bioturbation sand w/ occaional burrow w/ lt. gray sand, lots of shell hash" 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 183 188 185.5 69.93012409 shell_fragments 10 - 599 67.10674098 32.89325902 100 gray 81.25569629 74.32218476 100 burrows burrows "Dark gray , heavy bioturbation sand w/ occaional burrow w/ lt. gray sand, lots of shell hash" 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 188 193 190.5 70.36588932 shell_fragments 10 - 599 66.25429204 33.74570796 100 gray 83.886667 75.73819846 100 burrows burrows "Dark gray , heavy bioturbation sand w/ occaional burrow w/ lt. gray sand, lots of shell hash" 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 193 198 195.5 70.09958835 shell_fragments 10 - 599 63.22809829 36.77190171 100 gray 86.5176377 85.65029435 100 burrows burrows "Dark gray , heavy bioturbation sand w/ occaional burrow w/ lt. gray sand, lots of shell hash" 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 198 203 200.5 69.83328737 shell_fragments 10 - 599 60.20190454 39.79809546 100 gray 89.14860841 100 100 burrows burrows "Dark gray , heavy bioturbation sand w/ occaional burrow w/ lt. gray sand, lots of shell hash" 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 203 208 205.5 69.5669864 shell_fragments 10 - 599 57.1757108 42.8242892 100 gray 91.77957911 85.98108097 100 burrows burrows "Dark gray sand w/ abudant shell hash, buroows w/ hash fill" 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 208 213 210.5 65.35458918 burrows 10 - 599 53.85115992 46.14884008 100 gray 94.41054982 71.96216193 100 burrows burrows "Dark gray sand w/ abudant shell hash, buroows w/ hash fill" 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 213 218 215.5 63.50258695 burrows 10 - 599 50.52660905 49.47339095 100 gray 96.27369988 66.77011171 100 burrows burrows "Dark gray sand w/ abudant shell hash, buroows w/ hash fill" 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 218 223 220.5 61.65058473 burrows 10 - 599 51.67741512 48.32258488 100 gray 98.13684994 61.57806148 100 burrows burrows "Dark gray sand w/ abudant shell hash, buroows w/ hash fill" Large clean shell 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 223 228 225.5 60.5127533 burrows 10 - 599 52.82822119 47.17177881 100 gray 100 59.45404094 100 burrows burrows "Dark gray sand w/ abudant shell hash, buroows w/ hash fill" Large clean shell 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 228 233 230.5 59.37492186 burrows 10 - 599 51.61348145 48.38651855 100 gray 98.98010978 57.33002039 100 burrows burrows "Dark gray sand w/ abudant shell hash, buroows w/ hash fill" 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 233 238 235.5 58.23709043 burrows 10 - 599 50.39874171 49.60125829 100 gray 97.96021956 58.90336894 100 burrows burrows "Dark gray sand w/ abudant shell hash, buroows w/ hash fill" 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 238 243 240.5 58.04341699 burrows 10 - 599 51.46430288 48.53569712 100 gray 96.94032934 60.4767175 100 burrows burrows "Dark gray sand w/ abudant shell hash, buroows w/ hash fill" 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 243 248 245.5 57.84974356 burrows 10 - 599 52.52986406 47.47013594 100 gray 97.57277422 62.05006605 100 burrows burrows "Dark gray sand w/ abudant shell hash, buroows w/ hash fill" 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 248 253 250.5 57.65607012 burrows 10 - 599 53.59542524 46.40457476 100 gray 98.2052191 55.67800441 100 burrows burrows "Dark gray sand w/ abudant shell hash, buroows w/ hash fill" 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 253 258 255.5 57.5652857 burrows 10 - 599 53.08395587 46.91604413 100 gray 98.83766398 49.30594277 100 burrows burrows "Dark gray sand w/ abudant shell hash, buroows w/ hash fill" 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 258 263 260.5 57.47450128 burrows 10 - 599 52.57248651 47.42751349 100 gray 99.47010887 49.77794734 100 burrows burrows "Dark gray sand w/ abudant shell hash, buroows w/ hash fill" 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 263 268 265.5 57.38371686 burrows 10 - 599 52.27412938 47.72587062 100 gray 98.45819706 51.82330046 100 burrows burrows "Dark gray sand w/ abudant shell hash, buroows w/ hash fill" 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 268 273 270.5 57.29293243 burrows 10 - 599 51.97577225 48.02422775 100 gray 97.44628525 53.86865357 100 burrows burrows "Dark gray sand w/ abudant shell hash, buroows w/ hash fill" 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 273 278 275.5 57.14767736 burrows 10 - 599 51.67741512 48.32258488 100 gray 96.43437344 55.91400669 100 burrows burrows "Dark gray sand w/ abudant shell hash, buroows w/ hash fill" Large clean shell 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 278 283 280.5 57.00242228 burrows 10 - 599 52.18888448 47.81111552 100 gray 95.42246163 58.27402952 100 burrows burrows "Dark gray sand w/ abudant shell hash, buroows w/ hash fill" Large clean shell 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 283 288 285.5 56.8571672 burrows 10 - 599 52.70035385 47.29964615 100 gray 94.41054982 60.63405235 100 burrows burrows "Dark gray sand w/ abudant shell hash, buroows w/ hash fill" 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 288 293 290.5 56.71191213 burrows 10 - 599 53.21182322 46.78817678 100 gray 93.39863801 61.8927312 100 burrows burrows "Dark gray sand w/ abudant shell hash, buroows w/ hash fill" 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 293 298 295.5 55.42882562 burrows 10 - 599 53.72329258 46.27670742 100 gray 92.3867262 63.15141004 100 burrows burrows "Dark gray sand w/ abudant shell hash, buroows w/ hash fill" 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 298 303 300.5 54.14573911 burrows 10 - 599 53.21182322 46.78817678 100 gray 96.1933631 64.41008888 100 burrows burrows "Dark gray sand w/ abudant shell hash, buroows w/ hash fill" 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 303 308 305.5 52.8626526 burrows 10 - 599 52.70035385 47.29964615 100 gray 100 64.41008888 100 burrows burrows "Dark gray sand w/ abudant shell hash, buroows w/ hash fill" 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 308 313 310.5 51.4464156 burrows 10 - 599 52.18888448 47.81111552 100 gray 100 64.41008888 100 burrows burrows "Dark gray sand w/ abudant shell hash, buroows w/ hash fill" 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 313 318 315.5 50.03017861 burrows 10 - 599 51.67741512 48.32258488 100 gray 100 64.41008888 100 burrows burrows "Dark gray sand w/ abudant shell hash, buroows w/ hash fill" 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 318 323 320.5 48.10554884 burrows 10 - 599 50.94217791 49.05782209 100 gray 100 61.57806148 100 burrows burrows "Dark gray sand w/ abudant shell hash, buroows w/ hash fill" 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 323 328 325.5 46.18091908 shell_fragments 10 - 599 50.20694069 49.79305931 100 gray 99.22909853 58.74603409 100 burrows burrows "Dark gray sand w/ abudant shell hash, buroows w/ hash fill" 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 328 333 330.5 44.65574078 shell_fragments 10 - 599 49.47170348 50.52829652 100 gray 98.45819706 55.91400669 100 burrows burrows Silt context increasing down core to btm 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 333 338 335.5 43.13056247 shell_fragments 10 - 599 48.73646627 51.26353373 100 gray 98.97213137 72.4341665 100 burrows burrows Silt context increasing down core to btm 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 338 343 340.5 41.60538417 shell_fragments 10 - 599 47.01025716 52.98974284 100 gray 99.48606569 99.81043132 100 burrows burrows Silt context increasing down core to btm 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 343 348 345.5 39.00894968 burrows 10 - 599 45.28404805 54.71595195 100 gray 100 90.37034001 100 burrows burrows Silt context increasing down core to btm 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 348 353 350.5 36.41251518 burrows 10 - 599 40.04148705 59.95851295 100 gray 97.71123081 56.85801583 100 burrows burrows Silt context increasing down core to btm 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 353 358 355.5 34.41525788 burrows 10 - 599 34.79892606 65.20107394 100 gray 95.42246163 54.96999756 100 burrows burrows Silt context increasing down core to btm 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 358 363 360.5 27.40670044 burrows 10 - 599 24.18593672 75.81406328 100 gray 85.55632148 53.0819793 100 burrows burrows Silt context increasing down core to btm 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 363 368 365.5 20.398143 burrows 10 - 599 20.98925319 79.01074681 100 gray 75.69018134 49.30594277 100 burrows burrows Silt context increasing down core to btm 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 368 373 370.5 17.09359001 burrows 10 - 599 17.79256965 82.20743035 100 gray 58.23470263 45.52990624 100 burrows burrows Silt context increasing down core to btm 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 373 378 375.5 13.78903702 burrows 10 - 599 13.3172127 86.6827873 100 brown 40.77922391 46.78858509 100 burrows burrows Silt context increasing down core to btm 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 378 383 380.5 12.30017248 burrows 10 - 599 12.93361068 87.06638932 100 brown 41.53815777 48.04726393 100 burrows burrows Silt context increasing down core to btm Large burrows w/ reddish sand and shell hash 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 383 388 385.5 10.81130795 burrows 10 - 599 12.55000865 87.44999135 100 brown 42.29709163 49.30594277 100 burrows burrows Silt context increasing down core to btm Large burrows w/ reddish sand and shell hash 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 388 393 390.5 11.94913938 burrows 10 - 599 14.34015143 85.65984857 100 brown 45.0798491 50.72195647 100 burrows burrows Silt context increasing down core to btm Large burrows w/ reddish sand and shell hash 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 393 398 395.5 13.08697081 burrows 10 - 599 16.13029421 83.86970579 100 brown 47.86260658 53.39664901 100 burrows burrows Silt context increasing down core to btm Large burrows w/ reddish sand and shell hash 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 398 403 400.5 14.22480225 burrows 10 - 599 17.53683497 82.46316503 100 brown 46.59771682 56.07134155 100 burrows burrows Silt context increasing down core to btm Large burrows w/ reddish sand and shell hash 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 403 408 405.5 15.99207234 burrows 10 - 599 18.94337572 81.05662428 100 brown 45.33282706 58.74603409 100 burrows burrows Silt context increasing down core to btm Large burrows w/ reddish sand and shell hash 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 408 413 410.5 17.75934244 burrows 10 - 599 24.12200305 75.87799695 100 brown 48.68478493 52.60997473 100 burrows burrows Silt context increasing down core to btm Large burrows w/ reddish sand and shell hash 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 413 418 415.5 19.52661254 burrows 10 - 599 29.30063038 70.69936962 100 brown 52.03674279 46.47391538 100 burrows burrows Silt context increasing down core to btm Large burrows w/ reddish sand and shell hash 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 418 423 420.5 23.73900976 burrows 10 - 599 36.97267086 63.02732914 100 brown 55.38870066 40.33785602 100 burrows burrows Silt context increasing down core to btm Large burrows w/ reddish sand and shell hash 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 423 428 425.5 27.95140698 burrows 10 - 599 24.82527343 75.17472657 100 brown 58.74065853 44.58589711 100 burrows burrows Silt context increasing down core to btm Large burrows w/ reddish sand and shell hash 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 428 433 430.5 14.07954717 burrows 10 - 599 12.67787599 87.32212401 100 brown 56.12655302 47.41792451 100 burrows burrows Silt context increasing down core to btm Large burrows w/ reddish sand and shell hash 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 433 438 435.5 4.129574429 burrows 10 - 599 10.24839651 89.75160349 100 brown 53.51244752 20.04165968 100 burrows burrows Silt context increasing down core to btm Large burrows w/ reddish sand and shell hash 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 438 443 440.5 3.330671508 burrows 10 - 599 7.818917022 92.18108298 100 brown 50.89834201 13.43359576 100 burrows burrows Silt context increasing down core to btm Large burrows w/ reddish sand and shell hash 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 443 448 445.5 2.531768588 burrows 10 - 599 5.645172219 94.35482778 100 brown 50.56103807 24.76170534 100 burrows burrows Silt context increasing down core to btm Large burrows w/ reddish sand and shell hash 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 448 453 450.5 8.850364416 shell_fragments 10 - 599 14.34015143 85.65984857 100 brown 50.22373414 51.6659656 100 photograph burrows burrows Silt context increasing down core to btm Large burrows w/ reddish sand and shell hash 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 453 458 455.5 15.78629432 shell_fragments 10 - 599 21.24498787 78.75501213 100 gray 49.8864302 62.99407518 100 photograph burrows burrows Silt context increasing down core to btm Large burrows w/ reddish sand and shell hash 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 458 463 460.5 3.984319353 shell_fragments 10 - 599 4.366498805 95.6335012 100 gray 45.33282706 74.32218476 100 photograph burrows burrows Silt context increasing down core to btm Large clean insitu burrow 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 463 468 465.5 1.514983052 shell_fragments 10 - 599 7.563182339 92.43681766 100 gray 40.77922391 46.00191081 100 photograph burrows burrows Silt context increasing down core to btm Large clean insitu burrow 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 468 473 470.5 4.710594735 shell_fragments 10 - 599 10.24839651 89.75160349 100 gray 34.70775306 33.25778753 100 photograph burrows burrows Silt context increasing down core to btm Large clean insitu burrow 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 473 478 475.5 12.9901341 shell_fragments 10 - 599 23.41873267 76.58126733 100 gray 28.6362822 60.16204779 100 burrows burrows Silt context increasing down core to btm Large clean insitu burrow 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 478 483 480.5 17.12990378 shell_fragments 10 - 599 13.18934536 86.81065464 100 gray 30.32280188 87.06630804 100 burrows burrows Stiff silt dark gray 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 483 488 485.5 1.883218369 shell_fragments 10 - 599 5.389437536 94.61056246 100 gray 32.00932156 44.11389255 100 burrows burrows Stiff silt dark gray 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 488 493 490.5 1.615218187 shell_fragments 10 - 599 3.599294756 96.40070524 100 gray 33.69584125 40.10185374 100 burrows burrows Stiff silt dark gray 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 493 498 495.5 1.347218005 shell_fragments 10 - 599 2.746845814 97.25315419 100 gray 30.32280188 36.08981493 100 burrows burrows Stiff silt dark gray 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 498 503 500.5 1.079217823 shell_fragments 10 - 599 1.894396871 98.10560313 100 gray 26.94976252 7.769540971 100 burrows burrows Stiff silt dark gray 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 503 508 505.5 2.241258435 shell_fragments 10 - 599 1.041947928 98.95805207 100 gray 23.57672315 7.769540971 100 burrows burrows Stiff silt dark gray 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 508 513 510.5 3.403299047 shell_fragments 10 - 599 1.553417294 98.44658271 100 gray 28.6362822 7.769540971 100 burrows burrows Stiff silt dark gray 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 513 518 515.5 31.43752881 shell_fragments 10 - 599 10.9676503 89.0323497 100 gray 33.69584125 13.90560033 100 photograph burrows burrows Stiff silt dark gray 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 518 523 520.5 9.848993067 shell_fragments 10 - 599 20.38188331 79.61811669 100 gray 38.75540029 13.90560033 100 photograph burrows burrows Stiff silt dark gray Large sand-shell clast possible partly cemented 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 523 528 525.5 9.585718241 shell_fragments 10 - 599 14.42006852 85.57993148 100 gray 39.7673121 13.90560033 100 photograph burrows burrows Stiff silt dark gray Large sand-shell clast possible partly cemented 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 528 533 530.5 9.322443415 shell_fragments 10 - 599 8.458253729 91.54174627 100 gray 40.77922391 13.90560033 100 burrows burrows Stiff silt dark gray 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 533 538 535.5 8.160402803 shell_fragments 10 - 599 16.32209522 83.67790478 100 gray 41.79113572 13.90560033 100 burrows burrows Stiff silt dark gray 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 538 543 540.5 8.251187225 shell_fragments 10 - 599 16.64176358 83.35823642 100 gray 42.80304753 13.90560033 100 burrows burrows Stiff silt dark gray 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 543 548 545.5 8.341971648 shell_fragments 10 - 599 10.56806486 89.43193514 100 gray 43.81495934 13.90560033 100 burrows burrows Stiff silt dark gray 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 548 553 550.5 7.615696266 shell_fragments 10 - 599 9.832827649 90.16717235 100 gray 44.82687115 13.90560033 100 burrows burrows Stiff silt dark gray 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 553 558 555.5 6.114727142 shell_fragments 10 - 599 9.097590436 90.90240956 100 gray 45.83878296 13.90560033 100 burrows burrows Stiff silt dark gray 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 558 563 560.5 4.613758018 shell_fragments 10 - 599 6.156641584 93.84335842 100 gray 46.85069477 13.90560033 100 burrows burrows Stiff silt dark gray 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 563 568 565.5 3.112788894 shell_fragments 10 - 599 3.215692732 96.78430727 100 gray 40.44191998 13.90560033 100 burrows burrows Stiff silt dark gray 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 568 573 570.5 3.239887086 shell_fragments 10 - 599 3.045202944 96.95479706 100 gray 34.03314518 13.90560033 100 burrows burrows Stiff silt dark gray 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 573 578 575.5 3.366985278 shell_fragments 10 - 599 2.874713155 97.12528685 100 gray 27.62437039 13.90560033 100 burrows burrows Stiff silt dark gray 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 578 583 580.5 3.49408347 shell_fragments 10 - 599 2.704223367 97.29577663 100 gray 31.16606172 13.90560033 100 burrows burrows Stiff silt dark gray 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 583 588 585.5 3.621181662 shell_fragments 10 - 599 1.802815578 98.19718442 100 gray 34.70775306 13.90560033 100 burrows burrows Stiff silt dark gray 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 588 593 590.5 3.621181662 shell_fragments 10 - 599 0.901407789 99.09859221 100 gray 38.24944439 13.90560033 100 burrows burrows Stiff silt dark gray 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 593 598 595.5 3.621181662 shell_fragments 0 100 100 gray 38.24944439 13.90560033 100 Stiff silt dark gray 12/14/88 Off Shore CI 87 38 2 CI-87-38R2.dat 30 5.22 88 43.74 48 11.9 39 605 South of Horn Is. And N.E. Chandeluer Is.; R2.dat does not have clean sd of lower R1.dat (2m). R2.dat has same as 2-4m of R1.dat. 3.621181662 shell_fragments 0 100 100 gray 38.24944439 13.90560033 100