Table T4. Percentage of agglutinated and calcareous benthic foraminiferal species from interval A, Hole 1098C.
Core, section, interval (cm) Depth (mbsf) Dry sample weight (g) Sample examined (%) Agglutinated foraminifers (%) Calcareous foraminifers (%) Total foraminifers (N) Minor calcareous species (%)
Adercotryma glomerata
Ammoscalaria tenuimargo
Amphritemoides granulosa
Bathysiphon hirundinae
Deuterammina glabra
Miliammina arenacea
Portatrochammina antarctica
Portatrochammina bipolaris
Portatrochammina eltaninae
Rhabdammina sp.
Saccammina difflugiformis
Spiroplectammina biformis
Textularia antarctica
Textularia wiesneri
Trochammina inconspicua
Verneuilinulla advena
Other agglutinated
Astrononion echolsi
Bolivinellina pseudopunctata
Bulimina aculeata
Cibicides refulgens
Fursenkoina pauciloculata
Pullenia bulloides
Other calcareous
178-1098C-                                        
                 
1H-2, 132-133 2.82 * 100 1.74 0 0 0 37.39 13.91 0 0.87 27.83 0 0 0 0 0 0.87 1.74 0
0 1.74 13.91 0 0 0 0 115 0
1H-3, 10-11 3.10 * 100 0 0 0 0 9.15 21.57 0 0.65 54.25 0 0 0 0.65 7.84 0.65 3.92 0
0 1.31 0 0 0 0 0 153 0
1H-3, 24-25 3.24 2.11 100 2.72 0 0 0.34 15.31 6.12 0 1.02 34.35 0.68 0 0 0 29.93 3.40 5.44 0
0 0.68 0 0 0 0 0 294 0
1H-3, 28-29 3.28 1.056 100 10.31 0 0 0 12.37 4.12 0 2.06 25.77 0 1.03 0 3.09 20.62 4.12 4.12 0
0 12.37 0 0 0 0 0 97 0
1H-3, 31-32 3.31 3.075 100 3.10 0 0 0.78 30.23 3.10 0 0.78 36.82 0 3.10 0 1.55 5.04 5.43 2.33 0
0 7.75 0 0 0 0 0 258 0
1H-3, 34-35 3.34 3.524 100 2.44 0 0 0.30 31.10 5.79 1.22 0.61 43.90 0 0.61 0 0 3.05 3.66 3.66 0.30
0 2.74 0.61 0 0 0 0 328 0
1H-3, 37-38 3.37 3.899 100 0 0 0 0 41.38 7.47 0 1.15 29.89 0 1.15 0 5.17 2.30 3.45 0 1.72
0 3.45 2.87 0 0 0 0 174 0
1H-3, 40-41 3.40 2.596 100 0 0 0 0 54.82 5.08 0 0 34.01 0 1.52 0 2.03 0 0 1.52 0
0 0.51 0.51 0 0 0 0 197 0
1H-3, 43-44 3.43 4.009 100 0 0 0 0 78.00 2.00 0 0 14.00 0 0 0 0 0 0 2.50 0
0 1.50 2.00 0 0 0 0 200 0
1H-3, 46-47 3.46 3.63 100 0 0.97 0 0 37.86 10.68 1.29 0 42.72 0 0.32 0 0 1.62 1.29 2.27 0.65
0 0 0.32 0 0 0 0 309 0
1H-3, 49-50 3.49 2.611 100 0 4.41 0 0 32.35 7.84 3.92 0 37.75 0 0.49 0 0.49 1.96 1.47 0 0.49
0 2.45 6.37 0 0 0 0 204 0
1H-3, 52-53 3.52 2.332 100 0 6.19 0 0 23.89 0.44 3.98 0 26.99 0 0 0 0 22.12 2.21 3.10 0.88
0 0.88 9.29 0 0 0 0 226 0
1H-3, 55-56 3.55 3.472 100 0 1.52 0 0 32.58 3.03 0.76 0 23.11 1.14 4.55 0 1.14 3.03 10.98 1.14 0
1.14 11.74 3.03 0 0 1.14 0 264 2.27
1H-3, 58-59 3.58 3.268 100 0 0 0 0 37.62 4.46 4.46 0 39.60 0 0 0 0 1.98 3.47 0 0
0.50 2.97 4.46 0 0 0.50 0 202 0.99
1H-3, 61-62 3.61 3.575 100 0 0 0 0 31.77 2.53 0 0.36 43.32 0 0 0 0 4.33 0 0 0
0 1.44 15.88 0 0 0.36 0 277 0.36
1H-3, 64-65 3.64 2.79 100 0 0 0 0 39.06 6.25 0 0 15.63 0 0 0 4.69 0 0 0 0
0 0 34.38 0 0 0 0 64 0
1H-3, 67-68 3.67 3.465 100 0 0 0 0.43 24.68 8.23 0.43 0 10.39 0 0.43 0 0 0 0.87 0 0.43
0 20.35 33.33 0 0 0.43 0 231 0.43
1H-3, 70-71 3.70 3.128 100 0 0 0 0 80.43 7.61 0 0 0 0 0 0 0 0 0 4.35 2.17
0 2.17 3.26 0 0 0 0 92 0
1H-3, 73-74 3.73 3.425 100 0 0 0 0 40.69 12.99 0 0 16.45 0 0 0 0.43 0 1.30 0 0
0 9.09 19.05 0 0 0 0 231 0
1H-3, 76-77 3.76 1.223 100 0 0 0 0 25.58 9.30 0 0 52.33 0 1.16 0 1.16 0 2.33 0 0
0 6.98 1.16 0 0 0 0 86 0
1H-3, 79-80 3.79 3.52 100 0 0 0 0 31.10 8.54 0 0 32.32 0 0 0 0.61 0 2.44 0 0
3.66 3.05 17.68 0 0.61 0 0 164 4.27
1H-3, 82-83 3.82 3.347 100 0 0 0 0 42.77 10.40 0.58 0 36.99 0 0.58 0 1.16 0 3.47 1.16 0
0 0 2.89 0 0 0 0 173 0
1H-3, 85-86 3.85 1.99 100 0 0 0 0 43.08 15.38 0 0 32.31 0 0 0 0 6.15 3.08 0 0
0 0 0 0 0 0 0 65 0
1H-3, 91-92 3.91 2.47 100 0 0 0 0 28.21 30.77 0 0 38.46 0 0 0 0 2.56 0 0 0
0 0 0 0 0 0 0 78 0
1H-3, 94-95 3.94 2.73 100 0 0 0 0 33.10 15.17 0 0 44.83 0 0 0 4.83 0 0 0 0.69
0 0.69 0.69 0 0 0 0 145 0
1H-3, 97-98 3.97 2.034 100 0 0 0 0 46.92 16.15 0 0.77 30.77 0 0 0 0 1.54 2.31 0.77 0
0 0.77 0 0 0 0 0 130 0
1H-3, 103-104 4.03 2.724 100 0 2.08 0 0 14.81 32.47 0 0.26 8.31 0 0 0 0 2.08 0 1.30 0.26
0.26 0.78 37.40 0 0 0 0 385 0.26
1H-3, 105-106 4.05 3.297 100 0 0 0 0 13.08 29.54 0 0.42 12.66 0 0 0 2.11 9.70 0 0 0.84
0 2.11 27.85 0 1.69 0 0 237 1.69
1H-3, 108-109 4.08 4.141 100 0 0 0 0 18.69 11.21 0 0 14.02 0 3.27 0 1.40 0 0.93 0 0.47
0.93 21.03 25.70 0 0.93 1.40 0 214 3.27
1H-3, 111-112 4.11 4.434 100 0 0.98 0 0 13.03 14.01 0 0.65 17.59 0 1.30 0 0 0 1.95 0 0
0.33 28.99 18.89 0 0.65 1.63 0 307 2.61
1H-3, 123-124 4.23 1.33 100 0 0 0 0 8.11 14.41 0 0 2.25 0 0 0 0 0 0 0 0
1.35 12.16 60.81 0 0 0.45 0.45 222 2.25
1H-3, 126-127 4.26 1.68 100 0 0 0 0 13.45 4.20 0 0.84 0 0 0 0 0 0 0 0 0
1.68 23.53 53.78 0 0.84 0 1.68 119 4.20