volume 68: appendix: table 1. sample, depth, and age ...volume 68: appendix: table 1. sample, depth,...

1
Volume 68: Appendix: Table 1. Sample, depth, and age ranges of faunal and floral datum levels, Sites 502 and 503. Datum Level Top D. longa Top D. sp. aff. ornata ornata Base D. ornata africana Base D. perlaevis flexatella Base D. aff. D. stapedia stapedia Base D. angulata Acme R. matayamai Top M. quadrangula Top N. reinholdii Base M. quadrangula Top R. praebergonii Base P. doliolus Top T. convexa (group) Top N. jouseae Base R. praebergonii Base T. convexa Top N. cylindra Base N. jouseae Top T. miocenica Top A. acutiloba Top N. miocenica Top N. miocenica elongata Top T. praeconvexa Base T. miocenica Top C. praepaleacea Base 7! praeconvexa Top /V. ported Base M miocenica Top C. paleacea Base G. truncatulinoides Base P. obliquiloculata Base /V. dutertrei Top G. altispira Top Sphaeroidinellopsis Base G. miocenica Base G. fistulosus Base G. hirsuta Base G. puncticulata Top G. pertenuis Base G. pertenuis Base G. crassaformis Base G. ex/tó Top P. primalis Base S. dehiscens (ss) L R P. primalis Base P. spectabilis Top G. margaritae Top JV. acostaensis Top M pachyderma (L) Top G. nepenthes Top G. seigliei Base S. dehiscens (f.i) Base G. tumida Base G. margaritae Base N. humerosa Base P. primalis Top G. bulloideus Hole 502 Sample Depth Age Range Range Range Core/Section/Level (cm) (m) (m.y.) From To From To From To Hole 5O2A Sample Depth Age Range Range Range Core/Section/Level (cm) (m) (m.y.) From To From To From To Hole 502B Sample Depth Age Range Range Range Core/Section/Level (cm) (m) (m.y.) From To From To From To Hole 5O2B b (Rio) Sample Depth Age Range Range Range Core/Section/Level (cm) (m) (m.y.) From To From To From To Hole 502C Sample Depth Age Range Range Range Core/Section/Level (cm) (m) (m.y.) From To From To From To Hole 502C b (Rio) Sample Depth Age Range Range Range Core/Section/Level (cm) (m) (m.y.) From To From To Foraminifers (from Keigwin raw data) 11,CC 12,CC a 19-1, 90 20-1, 100 21,CC 20.CC 19.CC 20.CC 17.CC 21,CC 27-2, 40 21-2, 60 23-2, 100 12,CC a 13.CC 18.CC 19.CC 21-2, 60 21-2, 60 20-1, 100 21-2, 60 16,CC 22-1, 60 27.CC 21.CC 22.CC 24-2, 100 24-3, 134 23-4, 100 23-3, 100 27-2, 40 28.CC 32-3, 10 30.CC 35.CC 35-2, 100 26.CC 28-1, 24 32-2, 100 31-2, 100 36,CC 35.CC 28.CC 29-2, 85 41.16 48.8 73.00 78.81 86.08 83.53 78.81 83.53 64.56 87.36 111.44 87.36 92.21 99.70 95.41 109.95 115.04 132.96 125.76 146.58 146.20 48.8 52.96 76.10 80.56 87.36 87.36 80.56 87.36 69.45 89.00 112.21 89.00 93.91 101.55 96.91 111.44 117.10 133.56 128.60 151.47 146.58 117.10 119.65 1.78 2.06 2.86 3.03 3.29 3.21 3.03 3.21 2.61 3.34 3.34 3.48 2.06 2.21 2.95 3.08 3.34 3.34 3.08 3.34 2.75 3.39 3.39 3.53 3.70 3.75 3.58 3.62 3.98 4.02 4.13 4.19 4.45 4.19 4.27 ll.CC> 12.CC 14,CCt 16,CC a 19-2, 100 20-2, 50 19.CC 20-1, 100 20,CC 21,CC 16,CC 21,CC 29.CC 21,CC 22-2, 100 23,CC 24-3, 100 23-3, 100 26,CC 27.CC 28.CC 33-3, 10 33.CC 37.CC 38.CC 45.CC 29.CC 52.CC 19-1, 100 20-1, 100 20-1, 50 20-2, 52 21,CC 22-1, 100 14,CC a 22-1, 100 30.CC 22-1, 100 22-1, 100 24-1, 100 24.CC 23-2, 100 25.CC 26.CC 28-2, 100 32.CC 34-1, 10 38.CC 39.CC 46.CC 30.CC •51.CC 41.50 59.10 77.43 81.97 80.47 81.47 85.48 89.58 59.10 89.58 122.85 89.58 90.91 98.80 102.72 96.76 107.29 111.78 118.64 131.62 134.29 145.16 147.51 166.06 122.85 180.38 49.70 66.86 78.95 82.98 81.47 82.98 89.58 90.91 66.86 90.91 125.94 90.91 92.41 99.70 103.18 98.27 111.78 116.14 119.36 131.27 134.40 147.51 149.88 168.17 125.94 182.16 1.72 2.29 2.90 3.04 3.01 3.03 3.16 3.31 2.29 3.31 4.29 3.31 3.36 3.59 3.69 3.53 3.82 3.94 4.14 4.59 4.68 1.98 2.55 2.96 3.07 3.03 3.07 3.31 3.36 2.55 3.36 4.40 3.36 3.41 3.61 3.71 3.57 3.94 4.06 4.17 4.58 4.68 4.29 4.40 11-2, 108 12.CC 15.CC 18-1, 75 19-2, 75 21.CC 19-1, 75 20-2, 75 20.CC 15.CC 21,CC 22-3, 75 22-2, 75 11-3, 100 13.CC 16.CC 17.CC 19-1, 75 22-1, 10 19-2, 75 20.CC 21-3, 75 14.CC 22-1, 10 22-4, 75 22-1, 10 43.93 48.96 60.48 71.92 77.30 89.47 77.30 83.20 85.32 58.55 89.47 92.17 89.85 45.35 54.43 64.17 72.89 78.80 89.85 78.80 85.32 89.02 60.48 89.85 93.67 90.67 1.93 1.98 2.10 2.29 2.49 2.61 2.87 2.90 3.03 3.07 3.03 3.07 2.42 2.49 I.CC 3.CC 9-2, 70 10-3, 70 10-1, 60 10-1, 60 13-1, 75 7.CC 14.CC 18-2, 75 15-1, 75 13-3, 70 15-1, 75 14,CC 2-2, 75 4,CC 8,CC 10-1,60 10-3, 70 10-3, 70 13-3, 70 6,CC 15-1, 75 18.CC 15-2, 75 13-1, 75 15-2, 75 13.CC 17,CC 16.CC 18-2, 75 17,CC 24-1, 101 23.CC 26.CC 23,CC 27.CC 24-1, 101 20.CC 21,CC 36.24 38.56 44.33 46.61 67.11 72.20 72.20 72.20 85.55 58.33 92.69 108.98 94.33 85.55 69.40 75.29 75.29 75.29 88.48 58.95 94.33 110.61 95.83 88.48 94.33 95.83 89.28 92.69 102.51 106.52 129.56 140.36 129.56 106.52 108.98 130.76 143.30 130.76 119.18 123.09 1.62 1.98 2.88 3.04 3.04 3.04 3.42 2.58 3.62 4.07 3.67 3.42 1.73 2.08 2.96 3.13 3.13 3.13 3.50 2.60 3.61 4.13 3.71 3.50 3.67 3.77 3.52 3.62 3.89 4.00 4.00 4.01 4.38 From To Hole 5O3A Sample Depth Age Range Range Range Core/Section/Level (cm) (m) (m.y.) From To From To From To Silicoflagellates (from Bukry, this volume) 12-3, 67 12-3, 67 14-2, 21 14-2, 21 13-2, 21 13-2, 21 14-3, 64 14-3, 64 19-2, 124 20-1, 104 21-1, 133 23-1, 120 49.37 49.37 55.51 55.51 79.01 51.81 51.81 57.44 57.44 81.86 86.73 95.40 2.55 2.66 2.55 2.66 2.84 2.93 2.84 2.93 3.57 3.66 3.80 Hole 5O3B Sample Depth Age Range Range Range Core/Section/Level (cm) (m) (m.y.) From To From To From To Radiolarians (from Riedel and Westberg, this volume) 1-1, 50 2-2, 50 2-3, 50 5-1, 50 5-1, 50 5-1, 50 5-1, 50 7-1, 50 7-1, 50 7-2, 50 7-2, 50 13-3, 50 15-2, 66 15-2, 66 16-2, 84 16-2, 84 20-1, 50 20-2,50 21-2,50 24-3, 50 24-3, 50 31-3,50 34-3, 50 36-2, 50 41-3, 50 42-1,50 48-2,50 48-2,50 53-2,50 52-3,50 2-1, 100 2-3, 50 4-1, 50 5-2, 50 5-2, 50 5-2, 50 5-2, 50 7-2, 50 7-2, 50 7-3, 50 7-3, 50 14-3, 50 15-3, 50 15-3, 50 19-2, 60 19-2, 60 20-3,50 20-3,50 21-3,50 29- 29- 34-2,50 36- 37- 42- 49- 49- 54- 54- , 50 , 50 42-2,50 , 50 , 50 , 50 , 50 0.45 3.73 5.10 15.50 15.50 15.50 15.50 24.30 24.30 25.83 25.83 53.60 61.16 61.16 65.25 65.25 81.35 82.80 87.40 102.13 102.13 132.85 145.84 153.33 177.06 178.30 206.40 206.40 228.21 225.31 2.83 5.10 11.00 17.01 17.01 17.01 17.01 25.83 25.83 27.33 27.33 57.30 62.50 62.50 78.37 78.37 84.34 84.34 88.91 121.10 121.10 144.33 152.14 156.74 178.30 179.81 209.06 209.06 231.10 231.10 0.03 0.28 0.38 1.05 1.05 1.05 1.05 1.42 1.42 1.49 1.49 2.75 3.04 3.04 3.16 3.16 3.64 3.69 3.82 0.21 0.38 0.82 1.11 1.11 1.11 1.11 1.49 1.49 1.55 1.55 2.92 3.08 3.08 3.55 3.55 3.73 3.73 1-2, 51 2-1, 51 3-3, 51 3-3, 51 3-3, 51 6-2, 50 6-3, 50 7-2, 50 5-3, 51 7-2, 50 14-2, 50 14-3, 50 15-3, 50 18-3, 51 19-3, 51 20-2, 51 21-2, 51 22-3, 51 22-3, 51 24-2, 51 2-1, 51 2-2, 51 4-1, 51 4-1, 51 4-3, 51 7-2, 50 7-2, 50 7-3, 50 6-2, 50 7-3, 50 14-3, 50 15-1, 50 16-1, 51 19-1, 51 20-2, 51 20-3, 51 21-3, 51 24-1, 51 24-1, 51 25-1, 51 0.51 3.30 10.69 10.69 10.69 22.26 23.77 26.74 19.31 26.74 57.21 58.72 63.15 76.71 80.92 82.51 88.36 94.06 94.06 101.16 3.30 4.80 11.99 11.99 15.00 26.74 26.74 28.24 22.26 28.24 58.72 60.15 65.75 78.42 82.51 83.98 89.86 99.66 99.66 104.18 0.03 0.22 0.72 0.72 0.72 1.35 1.41 1.53 1.22 1.53 2.81 2.88 3.07 3.51 3.62 3.67 3.83 Diatoms (from Sancetta, this volume) 4.CC 3,CC 4-2, 108 5-2, 48 7-2, 108 9-2, 102 11-2, 108 13-2, 108 15-2, 108 19-2, 108 25.CC 27.CC 32.CC 34-2, 48 37-2, 108 37,CC 37,CC 42-1,48 41-3, 48 46,CC 47-1,48 49,CC 50-3, 108 4-1, 48 4-3, 48 5-2, 108 7-3, 48 9-3, 48 11-3, 48 13-3, 48 15-3, 48 19.CC 26.CC 28.CC 33.CC 34-2, 108 37,CC 38,CC 38.CC 42-1, 108 41-3, 105 47-1,48 47.CC 50-1, 48 50.CC 13.92 6.20 12.10 16.96 25.82 34.97 43.91 52.68 61.58 78.52 103.00 112.70 134.46 144.31 158.32 158.47 158.47 178.28 176.89 196.48 200.02 210.48 216.98 10.97 13.00 17.59 26.76 35.63 44.81 53.58 62.48 79.48 107.40 116.20 139.32 144.91 158.47 160.20 160.20 178.88 177.46 200.02 200.94 213.40 217.24 0.46 0.90 1.11 1.49 1.87 2.29 2.71 3.05 3.56 0.82 0.95 1.14 1.52 1.90 2.33 2.75 3.08 3.59 4-1, 40 3-2,40 3-2, 100 5-2, 100 7-1, 110 10-1,40 11-3, 40 13.CC 15-1,40 19-1, 110 4-2, 40 3-2, 100 3-3,40 5-3,40 7-2,40 10-1, 110 11-3, 110 14-1,110 15-1, 110 19-2, 40 11.90 9.08 9.68 18.31 25.85 38.35 45.57 54.79 60.06 78.51 13.38 9.68 10.58 19.21 26.64 39.05 46.27 56.30 60.76 79.31 0.84 0.61 0.65 1.18 1.50 2.02 2.33 2.71 2.94 3.56 7,CC 11,CC 9-1, 106 14.CC 15.CC 9-1, 106 12.CC 9.CC 14-2, 106 15-3, 74 15-2, 106 15-3, 74 20-2, 96 25,CC a 27,CC 43,CC 31.CC 33.CC 36.CC 38,CC 40.CC 20-3, 106 26,CC a 26,CC 42.CC 32.CC 34.CC 37-1, 106 39-1, 106 39.CC 27.70 45.48 33.61 56.36 62.74 33.61 49.61 36.01 57.69 62.79 61.56 62.74 83.26 107.40 84.90 111.80 111.80 112.67 181.66 185.61 133.76 134.44 139.29 146.01 154.61 156.80 160.22 165.46 167.57 169.97 1.57 2.37 1.82 2.88 3.09 1.82 2.56 1.92 2.94 3.09 3.05 3.09 3.70 3.75 8.CC 11,CC 11,CC 15-2, 106 15-3, 106 10.CC 12-2, 120 12-2, 120 15-1, 106 15-2, 106 16.CC 17-1, 106 16-3, 106 16-2, 106 17-2, 106 17.CC 19-2, 106 19.CC 17.CC 19.CC 23.CC 18.CC 21-2, 106 24-1, 106 23.CC 24-1, 106 33.43 46.59 46.59 60.71 62.21 41.99 49.50 49.50 62.21 63.71 68.38 69.77 66.80 68.30 71.27 72.51 79.97 80.98 72.51 77.71 80.98 88.91 96.20 100.21 96.20 100.21 3.40 3.63 0.22 0.32 0.85 0.85 1.05 1.53 1.53 1.59 1.34 1.59 2.88 2.94 3.15 3.56 3.67 3.71 0.98 0.65 0.72 1.22 1.53 2.05 2.36 2.78 2.96 3.58 1.81 2.17 2.37 2.49 2.37 2.49 2.96 3.02 3.02 3.08 3.24 3.29 3.18 3.24 3.35 3.36 3.60 3.63 3.54 3.84 Hole 5O3B b (Rio) Sample Depth Age Range Range Range Core/Section/Level (cm) (m) (m.y.) From To From To From To Nannofossils Base E. huxleyi Top P. lacunosa Top small Gephyrocapsa Top H. sellii Top C. macintyrei Top D. brouweri Top D. pentaradiatus Top D. surculus Top D. tamalis Top R. pseudoumbilica Base D. assymetricus Base C. rugosus Top C. acutus Base C. acutus Top D. quinqueramus Base A. primus Base A. delicatus Base D. quinqueramus Base D. surculus Top D. neoerectus Base D. neoerectus Base D. berggreni 2.CC 4-1, 75 6-2, 75 8-1, 75 10-3, 75 12,CC a 15-1, 75 16-2, 75 18.CC 23.CC 31-1, 75 30.CC 31-2, 75 34-1, 75 34-1, 75 46.CC 3.CC 3,CC 6-1, 75 7,CC 10-2, 75 11,CC 14.CC 16-1, 75 17.CC 19.CC 31-2, 75 31-3, 12 31-1, 75 34-2, 75 33.CC 47,CC 50,CC(?) ? 4.77 8.80 18.75 26.17 37.55 41.16 55.80 62.68 69.45 78.81 126.85 125.76 126.85 140.05 136.89 193.91 210.03 8.80 9.60 20.26 26.95 39.06 44.40 58.22 64.18 73.08 97.28 128.35 129.22 128.35 141.53 140.05 198.75 0.23 0.42 0.89 1.17 1.64 1.77 2.32 2.55 2.75 3.03 4.48 4.45 4.48 0.42 0.45 0.94 1.20 1.70 1.89 2.41 2.60 2.86 3.63 2,CC 3,CC 6,CC 7,CC 12,CC 13,CC a 16.CC 17.CC 22.CC 30.CC 30,CC 32,CC 35,CC 34.CC 59.CC 3.CC 2.CC 5.CC 6.CC 11 ,CC a 12.CC 15.CC 16.CC 21.CC 31.CC 31.CC 31.CC 36.CC 33.CC 60.CC 5.67 10.47 5.67 10.47 19.39 23.52 23.52 28.15 41.70 49.72 59.10 66.90 89.62 125.80 125.80 125.80 140.77 134.46 195.77 49.72 50.39 66.90 72.46 94.36 125.99 125.99 131.62 143.15 137.35 199.04 0.24 0.46 0.24 0.46 0.85 1.03 1.03 1.21 1.72 1.98 2.29 2.55 3.31 4.39 4.39 4.39 4.68 1.98 2.00 2.55 2.74 3.47 4.40 4.40 4.59 l.CC 3.CC 6,CC 7,CC 10,CC 12,CC 13.CC 15.CC 17.CC 2.CC 2.CC 5.CC 6.CC 9.CC 11,CC 12.CC 14.CC 16.CC 1.74 5.40 18.83 23.70 35.95 45.73 48.99 58.63 64.48 5.40 10.40 23.70 28.38 39.38 48.99 54.51 60.54 76.46 0.08 0.24 0.92 1.08 1.61 1.99 2.10 2.43 2.62 0.24 0.41 1.08 1.28 1.75 2.10 2.29 2.49 3.01 3-3, 70 3-2, 124 8-2, 40 9-2, 125 11-1, 125 13-3, 125 14-2, 125 8-1, 125 9-2, 50 11-1, 50 13-3, 50 14-2, 50 8.84 9.80 29.29 29.91 34.36 35.04 41.85 42.59 53.66 54.16 56.45 57.18 0.40 0.44 1.32 1.54 1.86 2.26 2.36 1.34 1.51 1.89 2.28 2.38 l.CC 2.CC 5.CC 7.CC 9.CC 14,CC 21.CC 21.CC 22.CC 25.CC 27,CC 1,CC 4,CC 6,CC 8.CC 13.CC 22.CC 22.CC 21.CC 26,CC 26.CC 0.00 36.32 46.67 58.36 67.27 89.37 124.40 124.40 124.40 135.24 140.39 36.32 40.74 53.77 60.05 71.57 92.73 125.20 125.20 125.20 140.39 143.34 0.00 1.62 1.62 1.82 2.09 2.41 2.58 2.64 2.89 3.02 3.52 3.62 2-2, 50 2-1, 125 37.56 38.31 1.68 1.71 2-1, 50 2-3, 100 4-1, 48 5-3, 48 7-3, 48 9-2, 48 12-3, 48 13-3, 48 13-3, 108 19.CC 26,CC a 27.CC 27.CC 28,CC a 31.CC 47.CC 2-1, 110 2-3, 50 2-3, 100 5-2, 108 7-2, 108 9-1, 108 12-2, 48 13-2, 108 13-3, 48 18.CC 27,CC 28,CC a 26,CC a 29.CC 29.CC 48.CC 2.23 5.09 5.57 17.59 25.82 33.62 47.68 52.68 52.68 72.23 107.40 112.70 107.40 116.20 124.71 200.94 2.87 5.57 10.97 18.49 26.76 34.43 49.18 53.58 54.18 79.48 112.70 116.20 112.70 124.71 133.80 207.75 0.16 0.38 0.42 1.14 1.49 1.82 2.47 2.71 2.71 3.37 0.22 0.42 0.82 1.18 1.52 1.85 2.54 2.75 2.78 3.59 l.CC 2.CC 5-3, 40 7,CC 10-2, 40 12-1, 40 12-3, 40 13-3, 40 18.CC 21,CC 25-2, 40 25-2, 40 2,CC 1,CC 5-2,40 6,CC 10-1, 40 11,CC 12-2, 110 13-2, 40 17.CC 22.CC 25-2, 110 25-1, 120 2.59 2.59 17.71 24.60 38.35 46.67 49.40 53.05 72.59 90.94 105.44 104.83 5.66 5.66 19.21 28.94 39.87 47.20 50.20 54.55 77.71 95.12 106.01 105.20 0.18 0.18 1.16 1.44 2.02 2.37 2.49 2.64 3.40 0.38 0.38 1.22 1.62 2.08 2.39 2.52 2.71 3.34 17-2,110 17-2,40 15-2, 40 15-1, 110 20-3, 40 17-1, 40 18-3, 110 25-2, 40 20-2, 110 17-1, 110 19.1, 40 25-1, 120 26-2, 110 25-2, 110 70.61 71.61 60.75 61.55 83.07 69.11 77.21 104.74 83.87 69.81 77.81 105.44 106.00 110.58 3.33 3.36 2.96 3.00 3.68 3.70 3.27 3.29 3.53 3.54 In cases in which only the core catcher was recovered, its position within the cored interval is uncertain. Even though the barrel sheets indicate no core catcher recovery, in some instances the paleontologists were able to find enough material for identification purposes. Excluding rare and very rare occurrences.

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Page 1: Volume 68: Appendix: Table 1. Sample, depth, and age ...Volume 68: Appendix: Table 1. Sample, depth, and age ranges of faunal and floral datum levels, Sites 502 and 503. Datum Level

Volume 68: Appendix: Table 1. Sample, depth, and age ranges of faunal and floral datum levels, Sites 502 and 503.

Datum Level

Top D. longaTop D. sp. aff. ornata ornataBase D. ornata africanaBase D. perlaevis flexatellaBase D. aff. D. stapedia

stapediaBase D. angulata

Acme R. matayamaiTop M. quadrangulaTop N. reinholdiiBase M. quadrangulaTop R. praebergoniiBase P. doliolusTop T. convexa (group)Top N. jouseaeBase R. praebergoniiBase T. convexaTop N. cylindraBase N. jouseaeTop T. miocenicaTop A. acutilobaTop N. miocenicaTop N. miocenica elongataTop T. praeconvexaBase T. miocenicaTop C. praepaleaceaBase 7! praeconvexaTop /V. portedBase M miocenicaTop C. paleacea

Base G. truncatulinoidesBase P. obliquiloculataBase /V. dutertreiTop G. altispiraTop SphaeroidinellopsisBase G. miocenicaBase G. fistulosusBase G. hirsutaBase G. puncticulataTop G. pertenuisBase G. pertenuisBase G. crassaformisBase G. ex/tóTop P. primalisBase S. dehiscens (ss)L — R P. primalisBase P. spectabilisTop G. margaritaeTop JV. acostaensisTop M pachyderma (L)Top G. nepenthesTop G. seiglieiBase S. dehiscens (f.i)Base G. tumidaBase G. margaritaeBase N. humerosaBase P. primalisTop G. bulloideus

Hole 502

Sample Depth AgeRange Range Range

Core/Section/Level (cm) (m) (m.y.)

From To From To From To

Hole 5O2A

Sample Depth AgeRange Range Range

Core/Section/Level (cm) (m) (m.y.)

From To From To From To

Hole 502B

Sample Depth AgeRange Range Range

Core/Section/Level (cm) (m) (m.y.)

From To From To From To

Hole 5O2Bb (Rio)

Sample Depth AgeRange Range Range

Core/Section/Level (cm) (m) (m.y.)

From To From To From To

Hole 502C

Sample Depth AgeRange Range Range

Core/Section/Level (cm) (m) (m.y.)

From To From To From To

Hole 502Cb (Rio)

Sample Depth AgeRange Range Range

Core/Section/Level (cm) (m) (m.y.)

From To From To

Foraminifers (from Keigwin raw data)

11,CC12,CCa

19-1, 9020-1, 10021,CC20.CC19.CC20.CC17.CC21,CC27-2, 4021-2, 6023-2, 100

12,CCa

13.CC

18.CC19.CC21-2, 6021-2, 6020-1, 10021-2, 6016,CC22-1, 6027.CC21.CC22.CC

24-2, 100 24-3, 134

23-4, 100 23-3, 100

27-2, 4028.CC32-3, 1030.CC35.CC35-2, 100

26.CC28-1, 2432-2, 10031-2, 10036,CC35.CC

28.CC 29-2, 85

41.1648.8

73.0078.8186.0883.5378.8183.5364.5687.36

111.4487.3692.21

99.70

95.41

109.95115.04132.96125.76146.58146.20

48.852.96

76.1080.5687.3687.3680.5687.3669.4589.00

112.2189.0093.91

101.55

96.91

111.44117.10133.56128.60151.47146.58

117.10 119.65

1.782.06

2.863.033.293.213.033.212.613.34

3.343.48

2.062.21

2.953.083.343.343.083.342.753.39

3.393.53

3.70 3.75

3.58 3.62

3.98 4.024.13 4.19

4.45

4.19 4.27

ll.CC> 12.CC14,CCt 16,CCa

19-2, 10020-2, 5019.CC20-1, 10020,CC21,CC16,CC21,CC29.CC21,CC22-2, 10023,CC24-3, 100

23-3, 10026,CC27.CC28.CC33-3, 1033.CC37.CC38.CC45.CC29.CC52.CC

19-1, 10020-1, 10020-1, 5020-2, 5221,CC22-1, 10014,CCa

22-1, 10030.CC22-1, 10022-1, 10024-1, 10024.CC

23-2, 10025.CC26.CC28-2, 10032.CC34-1, 1038.CC39.CC46.CC30.CC•51.CC

41.5059.10

77.4381.9780.4781.4785.4889.5859.1089.58

122.8589.5890.9198.80

102.72

96.76107.29111.78118.64131.62134.29145.16147.51166.06122.85180.38

49.7066.86

78.9582.9881.4782.9889.5890.9166.8690.91

125.9490.9192.4199.70

103.18

98.27111.78116.14119.36131.27134.40147.51149.88168.17125.94182.16

1.722.29

2.903.043.013.033.163.312.293.314.293.313.363.593.69

3.533.823.944.144.594.68

1.982.55

2.963.073.033.073.313.362.553.364.403.363.413.613.71

3.573.944.064.174.584.68

4.29 4.40

11-2, 10812.CC15.CC18-1, 7519-2, 7521.CC19-1, 7520-2, 7520.CC15.CC21,CC

22-3, 7522-2, 75

11-3, 10013.CC16.CC17.CC19-1, 7522-1, 1019-2, 7520.CC21-3, 7514.CC22-1, 10

22-4, 7522-1, 10

43.9348.9660.4871.9277.3089.4777.3083.2085.3258.5589.47

92.1789.85

45.3554.4364.1772.8978.8089.8578.8085.3289.0260.4889.85

93.6790.67

1.93 1.982.10 2.292.49 2.612.87 2.903.03 3.07

3.03 3.07

2.42 2.49

I.CC3.CC

9-2, 7010-3, 7010-1, 6010-1, 6013-1, 75

7.CC14.CC18-2, 7515-1, 7513-3, 70

15-1, 75

14,CC

2-2, 754,CC

8,CC10-1,6010-3, 7010-3, 7013-3, 70

6,CC15-1, 7518.CC15-2, 7513-1, 75

15-2, 75

13.CC

17,CC 16.CC18-2, 75 17,CC24-1, 101 23.CC

26.CC23,CC

27.CC24-1, 101

20.CC 21,CC

36.24 38.5644.33 46.61

67.1172.2072.2072.2085.55

58.3392.69

108.9894.3385.55

69.4075.2975.2975.2988.48

58.9594.33

110.6195.8388.48

94.33 95.83

89.28 92.69

102.51106.52129.56

140.36129.56

106.52108.98130.76

143.30130.76

119.18 123.09

1.621.98

2.883.043.043.043.42

2.583.624.073.673.42

1.732.08

2.963.133.133.133.50

2.603.614.133.713.50

3.67 3.77

3.52 3.62

3.89 4.004.00 4.01

4.38

From To

Hole 5O3A

Sample Depth AgeRange Range Range

Core/Section/Level (cm) (m) (m.y.)

From To From To From To

Silicoflagellates (from Bukry, this volume)

12-3, 6712-3, 6714-2, 2114-2, 21

13-2, 2113-2, 2114-3, 6414-3, 64

19-2, 124 20-1, 104

21-1, 133 23-1, 120

49.3749.3755.5155.5179.01

51.8151.8157.4457.4481.86

86.73 95.40

2.55 2.662.55 2.662.84 2.932.84 2.933.57 3.66

3.80

Hole 5O3B

Sample Depth AgeRange Range Range

Core/Section/Level (cm) (m) (m.y.)

From To From To From To

Radiolarians (from Riedel and Westberg, this volume)

1-1, 502-2, 502-3, 505-1, 505-1, 505-1, 505-1, 507-1, 507-1, 507-2, 507-2, 5013-3, 5015-2, 6615-2, 6616-2, 8416-2, 8420-1, 5020-2, 5021-2, 5024-3, 5024-3, 5031-3, 5034-3, 5036-2, 5041-3, 5042-1, 5048-2, 5048-2, 5053-2, 5052-3, 50

2-1, 1002-3, 504-1, 505-2, 505-2, 505-2, 505-2, 507-2, 507-2, 507-3, 507-3, 5014-3, 5015-3, 5015-3, 5019-2, 6019-2, 6020-3, 5020-3, 5021-3, 50

29-29-34-2, 5036-37-42-

49-49-54-54-

, 50, 50

42-2, 50, 50, 50, 50, 50

0.453.735.1015.5015.5015.5015.5024.3024.3025.8325.8353.6061.1661.1665.2565.2581.3582.8087.40102.13102.13132.85145.84153.33177.06178.30206.40206.40228.21225.31

2.835.1011.0017.0117.0117.0117.0125.8325.8327.3327.3357.3062.5062.5078.3778.3784.3484.3488.91121.10121.10144.33152.14156.74178.30179.81209.06209.06231.10231.10

0.030.280.381.051.051.051.051.421.421.491.492.753.043.043.163.163.643.693.82

0.210.380.821.111.111.111.111.491.491.551.552.923.083.083.553.553.733.73

1-2, 512-1, 513-3, 513-3, 513-3, 516-2, 506-3, 507-2, 505-3, 517-2, 5014-2, 5014-3, 5015-3, 5018-3, 5119-3, 5120-2, 5121-2, 5122-3, 5122-3, 5124-2, 51

2-1, 512-2, 514-1, 514-1, 514-3, 517-2, 507-2, 507-3, 506-2, 507-3, 5014-3, 5015-1, 5016-1, 5119-1, 5120-2, 5120-3, 5121-3, 5124-1, 5124-1, 5125-1, 51

0.513.3010.6910.6910.6922.2623.7726.7419.3126.7457.2158.7263.1576.7180.9282.5188.3694.0694.06101.16

3.304.8011.9911.9915.0026.7426.7428.2422.2628.2458.7260.1565.7578.4282.5183.9889.8699.6699.66104.18

0.030.220.720.720.721.351.411.531.221.532.812.883.073.513.623.673.83

Diatoms (from Sancetta, this volume)

4.CC3,CC4-2, 1085-2, 487-2, 1089-2, 10211-2, 10813-2, 10815-2, 10819-2, 10825.CC27.CC32.CC34-2, 4837-2, 10837,CC37,CC42-1,4841-3, 4846,CC47-1,4849,CC50-3, 108

4-1, 484-3, 485-2, 1087-3, 489-3, 4811-3, 4813-3, 4815-3, 4819.CC26.CC28.CC33.CC34-2, 10837,CC38,CC38.CC42-1, 10841-3, 10547-1,4847.CC50-1, 4850.CC

13.926.20

12.1016.9625.8234.9743.9152.6861.5878.52

103.00112.70134.46144.31158.32158.47158.47178.28176.89196.48200.02210.48216.98

10.9713.0017.5926.7635.6344.8153.5862.4879.48

107.40116.20139.32144.91158.47160.20160.20178.88177.46200.02200.94213.40217.24

0.460.901.111.491.872.292.713.053.56

0.820.951.141.521.902.332.753.083.59

4-1, 403-2,403-2, 1005-2, 1007-1, 11010-1,4011-3, 4013.CC15-1,4019-1, 110

4-2, 403-2, 1003-3,405-3,407-2,4010-1, 11011-3, 11014-1, 11015-1, 11019-2, 40

11.909.089.68

18.3125.8538.3545.5754.7960.0678.51

13.389.68

10.5819.2126.6439.0546.2756.3060.7679.31

0.840.610.651.181.502.022.332.712.943.56

7,CC11,CC9-1, 10614.CC15.CC

9-1, 10612.CC9.CC14-2, 10615-3, 74

15-2, 106 15-3, 74

20-2, 9625,CCa

27,CC43,CC31.CC33.CC

36.CC38,CC40.CC

20-3, 10626,CCa

26,CC42.CC32.CC34.CC

37-1, 10639-1, 10639.CC

27.7045.4833.6156.3662.74

33.6149.6136.0157.6962.79

61.56 62.74

83.26107.40

84.90111.80

111.80 112.67181.66 185.61133.76 134.44139.29 146.01

154.61 156.80160.22 165.46167.57 169.97

1.572.371.822.883.09

1.822.561.922.943.09

3.05 3.09

3.70 3.75

8.CC11,CC11,CC15-2, 10615-3, 106

10.CC12-2, 12012-2, 12015-1, 10615-2, 106

16.CC 17-1, 106

16-3, 106 16-2, 10617-2, 106 17.CC19-2, 106 19.CC

17.CC19.CC23.CC

18.CC21-2, 10624-1, 106

23.CC 24-1, 106

33.4346.5946.5960.7162.21

41.9949.5049.5062.2163.71

68.38 69.77

66.80 68.3071.27 72.5179.97 80.98

72.51 77.7180.98 88.9196.20 100.21

96.20 100.21

3.403.63

0.220.320.850.851.051.531.531.591.341.592.882.943.153.563.673.71

0.980.650.721.221.532.052.362.782.963.58

1.81 2.172.37 2.492.37 2.492.96 3.023.02 3.08

3.24 3.29

3.18 3.243.35 3.363.60 3.63

3.543.84

Hole 5O3Bb (Rio)

Sample Depth AgeRange Range Range

Core/Section/Level (cm) (m) (m.y.)

From To From To From To

Nannofossils

Base E. huxleyiTop P. lacunosaTop small GephyrocapsaTop H. selliiTop C. macintyreiTop D. brouweriTop D. pentaradiatusTop D. surculusTop D. tamalisTop R. pseudoumbilicaBase D. assymetricusBase C. rugosusTop C. acutusBase C. acutusTop D. quinqueramusBase A. primusBase A. delicatusBase D. quinqueramusBase D. surculusTop D. neoerectusBase D. neoerectusBase D. berggreni

2.CC4-1, 756-2, 758-1, 7510-3, 7512,CCa

15-1, 7516-2, 7518.CC23.CC31-1, 7530.CC31-2, 7534-1, 7534-1, 7546.CC

3.CC3,CC6-1, 757,CC10-2, 7511,CC14.CC16-1, 7517.CC19.CC31-2, 7531-3, 1231-1, 7534-2, 7533.CC47,CC

50,CC(?) ?

4.778.8018.7526.1737.5541.1655.8062.6869.4578.81126.85125.76126.85140.05136.89193.91

210.03

8.809.6020.2626.9539.0644.4058.2264.1873.0897.28128.35129.22128.35141.53140.05198.75

0.230.420.891.171.641.772.322.552.753.034.484.454.48

0.420.450.941.201.701.892.412.602.863.63

2,CC3,CC6,CC7,CC

12,CC13,CCa

16.CC17.CC22.CC30.CC30,CC32,CC35,CC34.CC59.CC

3.CC2.CC5.CC6.CC

11 ,CCa

12.CC15.CC16.CC21.CC31.CC31.CC31.CC36.CC33.CC60.CC

5.67 10.475.67 10.47

19.39 23.5223.52 28.15

41.7049.7259.1066.9089.62

125.80125.80125.80140.77134.46195.77

49.7250.3966.9072.4694.36

125.99125.99131.62143.15137.35199.04

0.24 0.460.24 0.460.85 1.031.03 1.21

1.721.982.292.553.314.394.394.39

4.68

1.982.002.552.743.474.404.404.59

l.CC3.CC6,CC7,CC10,CC12,CC13.CC15.CC17.CC

2.CC2.CC5.CC6.CC9.CC11,CC12.CC14.CC16.CC

1.745.4018.8323.7035.9545.7348.9958.6364.48

5.4010.4023.7028.3839.3848.9954.5160.5476.46

0.080.240.921.081.611.992.102.432.62

0.240.411.081.281.752.102.292.493.01

3-3, 70 3-2, 124

8-2, 409-2, 12511-1, 12513-3, 12514-2, 125

8-1, 1259-2, 5011-1, 5013-3, 5014-2, 50

8.84 9.80

29.29 29.9134.36 35.0441.85 42.5953.66 54.1656.45 57.18

0.40 0.44

1.321.541.862.262.36

1.341.511.892.282.38

l.CC2.CC5.CC7.CC9.CC14,CC21.CC21.CC22.CC25.CC27,CC

1,CC4,CC6,CC8.CC13.CC22.CC22.CC21.CC26,CC26.CC

0.0036.3246.6758.3667.2789.37

124.40124.40124.40135.24140.39

36.3240.7453.7760.0571.5792.73

125.20125.20125.20140.39143.34

0.00 1.621.62 1.822.09 2.412.58 2.642.89 3.023.52 3.62

2-2, 50 2-1, 125 37.56 38.31 1.68 1.71

2-1, 502-3, 1004-1, 485-3, 487-3, 489-2, 4812-3, 4813-3, 4813-3, 10819.CC26,CCa

27.CC27.CC28,CCa

31.CC47.CC

2-1, 1102-3, 502-3, 1005-2, 1087-2, 1089-1, 10812-2, 4813-2, 10813-3, 4818.CC27,CC28,CCa

26,CCa

29.CC29.CC48.CC

2.235.095.57

17.5925.8233.6247.6852.6852.6872.23

107.40112.70107.40116.20124.71200.94

2.875.57

10.9718.4926.7634.4349.1853.5854.1879.48

112.70116.20112.70124.71133.80207.75

0.160.380.421.141.491.822.472.712.713.37

0.220.420.821.181.521.852.542.752.783.59

l.CC2.CC

5-3, 407,CC10-2, 4012-1, 4012-3, 4013-3, 4018.CC21,CC25-2, 4025-2, 40

2,CC1,CC

5-2,406,CC10-1, 4011,CC12-2, 11013-2, 4017.CC22.CC25-2, 11025-1, 120

2.592.59

17.7124.6038.3546.6749.4053.0572.5990.94

105.44104.83

5.665.66

19.2128.9439.8747.2050.2054.5577.7195.12106.01105.20

0.180.18

1.161.442.022.372.492.643.40

0.380.38

1.221.622.082.392.522.713.34

17-2,110 17-2,40

15-2, 40 15-1, 110

20-3, 4017-1, 4018-3, 11025-2, 40

20-2, 11017-1, 11019.1, 4025-1, 120

26-2, 110 25-2, 110

70.61 71.61

60.75 61.55

83.0769.1177.21104.74

83.8769.8177.81105.44

106.00 110.58

3.33 3.36

2.96 3.00

3.68 3.703.27 3.293.53 3.54

In cases in which only the core catcher was recovered, its position within the cored interval is uncertain. Even though the barrel sheets indicate no core catcher recovery, in some instances the paleontologists were able to find enough material for identification purposes.Excluding rare and very rare occurrences.