Table T1. Radiocarbon AMS dating results.
 
Core, section,
interval (cm)
Depth
(mbsf)
Date
(ka)
Sample
type
Western Transect (shallow to deep)
182-1132B- 2.3 21.50 ± 0.110 Total bulk sediment
1H-2, 70-72 6.7 26.45 ± 0.220 Benthic foraminifers
1H, CC* 14.53 36.77 ± 0.660 Benthic foraminifers
2H-6, 23-28*


182-1130A- 2.73 13.30 ± 0.085 <63 µm, bulk sediment
1H-2, 123-125 2.73 13.55 ± 0.150 Total bulk sediment
1H-2,123-125 4.96 13.95 ± 0.055 <63 µm, bulk sediment
1H-4, 45-47 4.96 17.45 ± 0.120 Bulk sand fraction
1H-4, 45-47 5.73 19.00 ± 0.150 <63 µm, bulk sediment
1H-4,123-125 5.73 27.60 ± 0.150 Bulk sand fraction
1H-4, 123-125 5.73 24.50 ± 0.300 Total bulk sediment
1H-4,123-125 7.96 27.40 ± 0.150 <63 µm, bulk sediment
1H-6, 45-47 7.96 29.70 ± 0.200 Bulk sand fraction
1H-6, 45-47 10.45 26.90 ± 0.190 <63 µm, bulk sediment
2H-2, 45-47 10.45 27.70 ± 0.360 Total bulk sediment
2H-2, 45-47 16.47 38.39 ± 0.390 Total bulk sediment
2H-6, 45-47


182-1134A- 1.95 38.10 ± 0.360 <63 µm, bulk sediment
1H-2, 45-47 4.95 41.50 ± 0.480 <63 µm, bulk sediment
2H-1, 45-47 7.95 39.70 ± 0.460 <63 µm, bulk sediment
2H-3, 45-47 10.95 44.20 ± 550 <63 µm, bulk sediment
2H-5, 45-47


Eastern transect (shallow to deep)
182-1131A-


1H-1, 45-49 0.48 2.65 ± 0.035 <63 µm, bulk sediment
1H-1, 45-49 0.48 5.26 ± 0.045 Bulk sand fraction
2H-1, 140-144 4.82 15.40 ± 0.090 <63 µm, bulk sediment
2H-1, 140-144 4.82 14.05 ± 0.060 Bulk sand fraction
2H-3, 10-4 6.52 17.40 ± 0.080 <63 µm, bulk sediment
2H-3, 10-14 6.52 16.75 ± 0.100 Bulk sand fraction
182-1131B-


2H-2, 140-145† 11.2 26.61 ± 0.190 Bryozoans
2H-4, 97-100† 13.8 34.62 ± 0.490 Bryozoans
2H-5, 5-10† 14.4 35.12 ± 0.520 Bryozoans
182-1127B-


1H-1, 45-49 0.48 3.68 ± 0.040 <63 µm, bulk sediment
1H-1, 45-49 0.48 4.45 ± 0.055 Bulk sand fraction
1H-3, 130-134 4.32 11.40 ± 0.045 <63 µm, bulk sediment
1H-3, 130-134 4.32 13.95 ± 0.050 Bulk sand fraction
2H-1, 47-51 7.49 12.55 ± 0.045 <63 µm, bulk sediment
2H-1, 47-51 7.49 12.55 ± 0.085 Bulk sand fraction

Notes: AMS = auxiliary measuring sonde. * = A. Holbourn (pers. comm.). † = James et al., 2000.