# NOAA Paleoclimatology Program - Paleocean Site Data # a107-131-fwc.txt # Complete Data # File Created: 18-Jan-2005 # #********************************************************************************* # Please cite the contributor and the original publications when using these data #********************************************************************************* # # Missing Values indicated by '-999' # # PI: SPECMAP Contributors # Core/Site: AII107-131 # Latitude: 31.00.00S ( -31) # Longitude: 38.00.00W ( -38) # Water Depth(m): 2925 # # Publications: # Imbrie, J., E.A. Boyle, S.C. Clemens, A. Duffy, W.R. Howard, G. Kukla, J. Kutzbach, # D.G. Martinson, A. McIntyre, A.C. Mix, B. Molfino, J.J. Morley, L.C. Peterson, # N.G. Pisias, W.L. Prell, M.E. Raymo, N.J. Shackleton, and J.R. Toggweiler. 1992. # On the structure and origin of major glaciation cycles. 1. Linear responses to # Milankovitch forcing. Paleoceanography 7:701-738. # Boyle, E.A. 1984. Sampling statistic limitations on benthic foraminifera chemical # and isotopic data. Marine Geology 58:213-224. #------------------ # # Description & Notes: # Late Quaternary variations in ocean hydrography (SPECMAP) # Cd/Ca Record patched with AII107-65 from 47-57.78cm # # Variables: # depth Depth (cm) # yrBP radiocarbon years B.P. (Libby half-life; B.P. = 1950) # Cd/Ca Cadmium/Calcium ratio # d18O delta O18 PDB # # CORE: AII107-131 depth yrBP Cd/Ca d18O notes 6 4235 0.049 2.76 10 7059 0.088 2.44 14 9882 0.065 2.84 17 12000 0.067 3.06 20 14330 0.065 3.36 23 16670 0.09 3.56 26 19000 0.109 3.82 29 24670 0.101 3.71 32 30330 0.12 3.77 35 36000 0.081 3.56 38 41670 0.097 3.71 41 47330 0.08 3.51 44 53000 0.088 3.12 47 56600 0.112 3.33 AII107-65 47.69 57430 0.13 -999 AII107-65 48.73 58680 0.143 -999 AII107-65 49.42 59510 0.15 -999 AII107-65 50 60200 -999 3.32 50.46 60750 0.162 -999 AII107-65 51.15 61580 0.155 -999 AII107-65 52.88 63660 0.164 -999 AII107-65 53.92 64910 0.162 -999 AII107-65 54 65000 -999 3.38 54.62 65770 0.141 -999 AII107-65 56.89 68610 0.139 -999 AII107-65 57 68750 -999 3.24 57.78 69720 0.117 -999 AII107-65 59 71250 0.105 3.24 62 75000 0.122 3.1 66 80000 0.113 2.75 69 87000 0.103 3.01 72 93000 0.093 2.95 75 99000 0.097 2.97 78 102300 0.094 3.08 81 105700 0.103 3.16 84 109000 0.096 3.33 87 114200 0.108 2.79 91 118700 0.111 2.85 94 122100 0.092 3.03 97 125400 0.093 2.91 100 130700 0.098 3.84 103 140900 0.104 3.92 106 151000 0.105 4.01 109 154100 0.104 3.76 113 158300 0.138 3.69 116 161400 0.131 3.56 119 164600 0.114 4.01 122 167700 0.125 3.49 125 172800 0.109 3.59 128 177900 0.117 3.41 131 183000 0.145 3.51 134 188500 0.135 3.18 137 194000 0.097 2.94 140 203400 0.134 3.36 143 210500 0.104 2.74 146 216000 0.086 2.72 151 219500 0.104 2.97 154 221600 0.098 3.32 157 223800 0.114 3.45 160 225900 0.111 3.44 163 228000 0.118 3.34 166 238000 0.117 3.21 169 240700 0.119 3.59 172 243500 0.094 3.42 175 246200 0.097 3.77 178 249000 0.086 3.81 181 259000 0.113 3.63 184 269000 0.118 3.74 187 278000 0.113 3.55 190 287000 0.138 3.39 193 294400 0.096 3.7 196 301800 0.152 3.58