Table 2. AMS14C chronology (age in years BP), linear sedimentation rates (LSR; from Ingram and Kennett, this volume), mean TOC values, dry density values (DD), and accumulation rates of bulk sediment (BulkAccRate) and total organic carbon (TOC AccRate) for the past 30,000 years at Hole 893A. Depth (mbsf) Difference (m) Age (yr BP) Difference (yr) LSR (cm/k.y.) Mean DD (g/cm3) Mean TOC (%) Bulk Acc Rate (g/cm2/k.y.) TOC-Acc Rate (gC/cm2/k.y.) 0 0 3.62 1670 217 0.5 3 108 3.35 3.62 1670 2.05 1110 185 0.61 2.51 113 2.83 5.67 2780 3.04 3410 89 0.69 2.5 61 1.53 8.71 6190 5.26 3150 167 0.78 2.19 130 2.85 13.97 9340 3.02 1130 267 0.72 1.82 192 3.5 16.99 10470 0.61 590 103 0.8 1.89 82 1.56 17.6 11060 1.15 760 151 0.86 1.73 130 2.25 18.75 11820 1.64 1151 142 0.8 1.9 114 2.16 20.39 12971 1.55 465 333 0.76 1.63 253 4.12 21.94 13436 2.18 975 224 0.83 1.6 186 2.98 24.12 14411 1.46 1856 79 0.84 1.75 66 1.16 25.58 16267 4.03 1987 203 0.94 1.63 191 3.11 29.61 18254 1.91 2538 75 0.92 1.76 69 1.21 31.52 20792 11.65 8104 144 0.87 1.76 125 2.21 43.17 28896