Table T9. Control points used to calculate sedimentation rates at Site 1094. Notes: Code abbreviations: CN = calcareous nannofossil, DIAT = diatom, RAD = radiolaria, PMAG = magnetic polarity. Event abbreviations: FO = first occurrence, LO = last occurrence, RE = reentrance, TOP = top of zone, BOT = bottom of zone. Code Event/Zone/Chron Depth range of stratigraphic datums Age Sedimentation Top Base Mean (Ma) Rates Site Hole Core Type Section Interval (cm) Depth (mbsf) Depth (mcd) Site Hole Core Type Section Interval (cm) Depth (mbsf) Depth (mcd) Depth (mbsf) Depth (mcd) (m/m.y.) CN FO E. huxleyi 1094 A 5 H 3 146 146 37.56 39.97 1094 A 5 H 4 30 30 37.9 40.31 37.73 40.14 0.26 ~ 140 RAD BOT Omega Zone 1094 A 7 H CC 9 16 60.82 62.92 1094 A 8 H CC 8 13 70.59 72.73 65.71 67.83 0.46 ~ 140 CN LO P. lacunosa 1094 D 7 H 2 87 87 78.47 81.09 1094 D 7 H 4 149 149 82.09 84.71 80.28 82.9 0.46 ~ 140 DIAT TOP A. ingens Subzone c 1094 D 7 H CC 0 10 82.22 84.84 1094 A 10 H CC 0 10 89.74 92.08 85.98 88.46 0.65 ~ 140 PMAG BOT C1n (Brunhes) 1094 A 11 H 4 80 80 95.4 98.2 1094 A 12 H 1 40 40 100 101.58 97.7 99.89 0.78 ~ 91 CN LO R. asanoi 1094 A 12 H 4 119 119 105.29 106.87 1094 A 13 H 2 132 132 111.92 114.36 108.61 110.62 0.88 ~ 91 CN Reent. Geph. medium (4-5.5 µm) 1094 A 14 H 3 66 66 122.26 125.07 1094 A 14 H 3 88 88 122.48 125.29 122.37 125.18 0.96 ~ 91 DIAT TOP A. ingens Subzone b 1094 A 14 H CC 0 10 123.57 126.38 1094 D 12 H CC 11 16 131.63 133.17 127.6 129.78 1.07 ~ 91 CN FO R. asanoi 1094 A 15 H 1 30 30 128.4 130.72 1094 A 15 H 2 112 112 130.72 133.04 129.56 131.88 1.08 ~ 91 CN LO Geph. large (>5.5mm) 1094 D 13 H CC 14 19 137.35 139.23 1094 A 16 H 3 98 98 141.58 143.9 139.47 141.57 1.24 ~ 91 DIAT TOP A. ingens Subzone a 1094 A 15 H CC 15 20 137.32 139.64 1094 A 16 H CC 0 10 144.75 147.07 141.04 143.36 1.3 ~ 91 CN FO Gephyrocapsa large (>5.5 µm) 1094 D 16 H 2 30 30 163.4 165.29 1094 D 16 H 2 87 87 163.97 165.86 163.69 165.58 1.46 ~ 91