# NOAA Paleoclimatology Program - Paleocean Site Data # md88-768-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: Yair Rosenthal # Core/Site: MD88-768 # Latitude: 45.45.00S ( -45.75) # Longitude: 82.56.00E ( 82.93333) # Water Depth(m): 3330 # # Publications: # Rosenthal, Y., E.A. Boyle, and L. Labeyrie. 1997. Deepwater circulation in the # Southern Ocean during the last glacial maximum: Evidence from foraminiferal cadmium. # Paleoceanography 6:778-787. #------------------ # # Description & Notes: # Southern Ocean Deepwater circulation during the last glacial maximum. # All Cd/Ca ratios are in µmol mol-1 # # Variables: # depth Depth (cm) # yrBP radiocarbon years B.P. (Libby half-life; B.P. = 1950) # Cd/Cac.kulle Cadmium/Calcium ratio (Cibicides kullenbergi) # Cd/Cauvige Cadmium/Calcium ratio (Uvigerina sp.) # Cd/Cam.barle Cadmium/Calcium ratio (Melonis barleanum) # # CORE: MD88-768 depth yrBP Cd/Cac.kulle Cd/Cauvige Cd/Cam.barle notes 5 4400 0.127 -999 -999 10 4900 -999 0.108 -999 small sample- rejected due to very low recovery during cleaning 27 6700 0.151 -999 -999 27 6700 0.166 -999 -999 37 7700 0.158 -999 -999 43 8300 0.158 -999 -999 63 10300 0.177 0.143 -999 73 11300 0.123 0.114 -999 78 11800 0.164 -999 -999 83 12300 0.162 0.145 -999 88 12800 0.142 0.078 -999 93 13300 -999 0.14 -999 97 13800 -999 0.132 -999 103 14400 -999 0.129 -999 107 14900 0.149 0.161 -999 113 15500 -999 0.144 -999 118 16100 0.139 -999 -999 123 16600 -999 0.166 -999 123 16600 -999 0.168 -999 127 17100 -999 0.11 -999 134 17800 0.12 -999 -999 143 18700 0.102 -999 -999 145 18800 -999 0.094 -999 148 18900 0.107 -999 -999 163 19700 0.112 -999 -999 168 19900 -999 -999 0.086 173 20200 -999 -999 0.106 177 20400 -999 -999 0.13 183 20700 -999 0.132 -999 196 21600 -999 0.125 -999