Table 2. Acclelerator Mass Spectrometer radiocarbon results on planktonic foraminifera from four sediment cores from the Nova Scotia continental margin. "Depth, cm" "Age, kyr-0.4" "error,yr" species "mass, mg" access. # WHG# V17-178 29.50 1.39 60 mpf 9.0 AA9157 141.00 7.25 65 mpf 11.8 AA5883 858 211.50 10.00 80 mpf 7.8 AA5908 865 249.50 10.18 90 mpf 10.1 AA9440 249.50 " 9.73 " 90 pal 7.3 AA9158 279.50 14.30 150 pal 6.3 AA9159 279.50 14.70 140 mpf 8.5 AA9441 409.00 15.20 100 pal 10.4 AA5907 864 V17-179 99.50 7.14 90 mpf 6.5 AA9160 628.00 13.50 110 mpf 5.4 AA9161 HU73-011-1 1.50 1.65 60 mpf 5.4 AA5884 859 12.00 4.45 50 pal OS-413 101.00 11.70 100 pal 6.9 AA9162 266.00 12.90 110 mpf 6.7 AA9163 371.00 13.80 100 mpf 7.9 AA5885 860 876.00 15.20 140 mpf 7.9 AA5909 867 HU73-031-7 0.50 0.70 30 G. inflata 8.9 OS4261 31.50 5.00 55 G. inflata 7.1 OS4262 56.50 6.77 45 pal 10.0 OS4256 113.50 9.23 45 G. inflata 7.0 OS4260 175.50 11.65 85 pal 17.0 OS4263 181.00 11.70 100 G. inflata 42.0 OS4259 203.50 12.30 50 G. inflata 11.0 OS4257 238.50 14.00 60 pal 12.5 OS4258 HU72-021-3 102.00 12.25 70 mpf 4.0 OS5212 107.00 12.25 95 mpf 5.0 OS5213 186.00 12.80 80 mpf 10.6 OS5214 251.00 13.95 85 mpf 6.6 OS5215 462.25 15.10 75 mpf 16.7 OS5216 632.25 16.25 100 mpf 9.9 OS5217 "note: mpf=mixed planktonic foraminifera, pal=N. pachyderma (s.), WHG=Woods Hole" "Graphite sample. For the V17-178 age model, we assumed 230.5cm=10ka and 279.5cm=" 14.5ka.