# NOAA Paleoclimatology Program - Paleocean Site Data # b997-321-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: B997-321 # Latitude: 66.53.28N ( 66.89111) # Longitude: 18.58.28W ( -18.97444) # Water Depth(m): 480 # # 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) # carb% Calcium Carbonate percent # d18On.pachy-l delta O18 PDB (Neogloboquadrina pachyderma (left coiling)) # # CORE: B997-321 depth calyrBP carb% d18On.pachy-l 1.25 369.8978 3.5 -999 1.875 385.7453 -999 2.5 5 464.983 4.33 -999 10 591.7632 4.5 -999 10.625 607.6107 -999 2.51 15 718.5434 4.67 -999 20 845.3236 5.08 -999 20.625 861.1711 -999 2.49 25 972.1038 5.33 -999 30 1098.884 5.33 -999 30.625 1114.732 -999 2.83 35 1225.664 5.67 -999 40 1352.444 6.25 -999 40.625 1368.292 -999 2.67 45 1479.225 7 -999 50 1606.005 6.25 -999 50.625 1621.852 -999 2.6 55 1732.785 6.67 -999 60 1859.565 7.08 -999 60.625 1875.413 -999 2.71 65 1986.345 6.58 -999 70 2113.126 6.58 -999 70.625 2128.973 -999 2.23 75 2239.906 6.75 -999 80 2366.686 7.08 -999 80.625 2382.534 -999 2.54 85 2493.466 6.58 -999 90 2620.247 7.5 -999 90.625 2636.094 -999 2.5 95 2747.027 7.25 -999 100 2873.807 7.17 -999 100.625 2889.655 -999 2.42 105 3000.587 6.58 -999 110 3127.367 7.5 -999 110.625 3143.215 -999 2.5 115 3254.148 6.25 -999 120 3380.928 6.67 -999 120.625 3396.775 -999 2.48 125 3507.708 6.42 -999 130 3634.488 7.5 -999 130.625 3650.336 -999 2.46 135 3761.269 6.67 -999 140 3888.049 8.33 -999 140.625 3903.896 -999 2.65 144.25 3995.812 10.83 -999 147 4065.541 10.17 -999 150.5 4154.287 9.75 -999 151.125 4170.135 -999 2.65 155 4268.389 7.67 -999 161 4407.065 6.83 -999 161.125 4408.74 -999 2.68 165.5 4467.328 6.83 -999 170.5 4534.287 6.08 -999 171.125 4542.656 -999 2.57 175 4594.549 6.5 -999 180 4661.507 6.83 -999 181.125 4676.573 -999 2.59 185 4728.466 8 -999 190 4795.424 7.5 -999 191.125 4810.49 -999 2.48 195 4862.382 7.58 -999 200 4929.341 7.17 -999 201.125 4944.406 -999 2.61 205 4996.299 10.25 -999 210 5063.257 10.83 -999 211.125 5078.323 -999 2.37 217.5 5163.695 11.25 -999 221 5210.565 7.83 -999 221.125 5212.24 -999 2.4 225 5264.132 8.42 -999 230 5331.091 8.08 -999 231.125 5346.156 -999 1.993 235 5398.049 8.33 -999 240 5465.007 8 -999 241.125 5480.073 -999 2.383 245 5531.966 8.33 -999 250 5598.924 6 -999 251.125 5613.99 -999 2.493 255 5665.882 4.92 -999 260 5732.841 6.42 -999 261.125 5747.906 -999 2.543 265 5799.799 5.25 -999 267 5826.583 5.08 -999 270 5866.757 5.83 -999 271.125 5881.823 -999 2.242 275 5933.716 5.58 -999 280 6015.863 6.75 -999 281.125 6167.632 -999 2.542 285 6690.393 7.75 -999 290 7364.923 7.17 -999 291.125 7516.692 -999 2.503 293.625 7853.957 -999 2.723