# NOAA Paleoclimatology Program - Paleocean Site Data # b997-330-tab.txt # Complete Data # File Created: 28-Jan-2009 # #********************************************************************************* # Please cite the contributor and the original publications when using these data #********************************************************************************* # # Missing Values indicated by '-999' # # PI: Isla S. Castañeda # Core/Site: B997-330 # Latitude: 65.52.01N ( 65.86694) # Longitude: 21.05.17W ( -21.08806) # Water Depth(m): 170 # # Publications: # Castañeda, I.S., L.M. Smith, G.B. Kristjánsdóttir, and J.T. Andrews. 2004. Temporal # changes in Holocene d18O records from the northwest and central North Iceland # Shelf. Journal of Quaternary Science 19(4):321-334. #------------------ # # Description & Notes: # North Iceland Shelf Carbonate and Foraminiferal Oxygen Isotope Data. # The chronologies of all cores were determined by AMS 14C dating of molluscs and # foraminifera, and by tephrochronology. Foraminifera for stable isotopic analysis # were picked from the sieved 1000-106 um fraction after samples were sonicated. # Between 10 an # # Variables: # depth Depth (cm) # calyrBP calendar years B.P. (B.P. = 1950) # d18Oc.lobat delta O18 PDB (Cibicides lobatulus) # carb% Calcium Carbonate percent # # CORE: B997-330 depth calyrBP d18Oc.lobat carb% 0 0 2.28 -999 1.25 17.17949 -999 9.92 5 68.71795 2.55 9 10 137.4359 2.29 10.17 15 206.1538 2.49 10.75 20 280.4839 2.52 12.33 25 405.3226 2.58 10 30 530.1613 2.23 11.08 35 655 2.48 11.5 40 723 2.42 12.83 45 791 2.36 12.17 50 859 2.22 12.75 55 927 2.18 12.17 60 995 2.33 11.75 65 1063 2.46 12.25 70 1131 2.22 12 75 1199 2.3 13.25 80 1267 2.1 13.25 85 1335 2.26 13.17 90 1403 2.24 13.33 95 1471 2.36 13.08 100 1539 2.18 12.83 105 1607 2.4 12.92 110 1675 2.41 13.25 115 1770.151 2.47 13.42 120 1865.303 2.28 13.75 125 1960.455 2.43 15.25 130 2055.606 2.3 16.25 135 2150.758 2.39 14.83 140 2245.909 2.36 14.42 145 2326.747 2.41 13 150 2386.115 2.43 13.75 155 2445.483 2.42 12.92 160 2504.851 2.43 13.33 165 2564.219 2.49 13.25 170 2623.586 2.31 12.75 175 2682.954 2.28 14.08 180 2742.322 2.33 13.83 185 2801.69 2.37 14.42 190 2861.057 2.26 15.08 195 2920.425 2.34 14.33 200 2979.793 2.34 13.5 205 3039.161 2.53 12.67 210 3098.529 2.4 13.08 215 3157.896 2.44 13.42 220 3217.264 2.53 12.5 225 3276.632 2.38 13.08 230 3336 2.37 12.17 235 3395.368 -999 14.33 240 3508.958 2.29 16.33 245 3595.437 2.34 15.25 250 3681.916 2.37 14.92 255 3768.394 2.21 16.17 260 3854.873 2.4 15.5 265 3941.352 2.74 14.42 270 4027.831 2.53 14.42 275 4114.31 2.59 13.33 280 4200.789 2.56 12.17 285 4287.268 2.61 11.75 290 4373.747 2.53 11.42 295 4460.226 -999 7.25 300 4546.704 2.47 10.83 305 4678.439 2.54 10.92 310 4821.488 2.54 11.17 315 4964.537 2.33 11.67 320 5107.585 2.53 11.67 325 5250.634 2.41 10.58 330 5393.683 2.49 11 335 5536.732 2.34 11.42 340 5679.78 2.44 10.75 345 5822.829 2.41 9.92 350 5965.878 2.09 10 355 6108.927 2.26 10.08 360 6251.976 2.11 10.58 365 6395.024 2.01 9.17 370 6538.073 1.91 9.67 375 6681.122 -999 9.42 380 6824.171 -999 8.92 385 6967.22 2.15 8.75 390 7110.268 2.21 7.83 395 7253.317 1.81 8.83 400 7396.366 2.06 9.25 405 7539.415 2.21 9.08 410 7682.463 2.34 8.92 415 7825.512 2.24 8.58 420 7968.561 2.22 8.58 425 8111.61 2.19 8.08 430 8254.658 2.43 7.08 435 8397.707 2.46 7.25 440 8540.756 2.38 5.67 445 8683.805 2.25 7.17 450 8826.854 2.58 7.75 455 8969.902 2.51 7.67 460 9112.951 2.44 6.5 465 9256 2.63 7.83 470 9399.049 2.42 6.42 475 9542.098 2.27 6.25 480 9685.146 2.69 6.08 485 9828.195 2.62 6.08 490 9971.244 2.46 5.08 495 10114.29 2.53 6.25 500 10257.34 2.5 5.33 505 10400.39 2.52 5.17 510 10543.44 2.62 5.25 515 10686.49 2.46 4.33 520 10829.54 2.43 4.17 525 10972.58 2.61 4.33 528.75 11079.87 -999 4.67