Kucera, Michal; Malmgren, Bjorn; Sturesson, U (1997): (Appendix 1) Sedimentology and documentation of planktonic foraminiferal preservation in DSDP Hole 74-525A [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.703250, In supplement to: Kucera, M et al. (1997): Foraminiferal dissolution at shallow depths of the Walvis Ridge and Rio Grande Rise during the latest Cretaceous: Inferences for deep-water circulation in the South Atlantic. Palaeogeography, Palaeoclimatology, Palaeoecology, 129(3-4), 195-212, https://doi.org/10.1016/S0031-0182(96)00133-2
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Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Latitude: -29.070700 * Longitude: 2.985300
Date/Time Start: 1980-06-10T00:00:00 * Date/Time End: 1980-06-10T00:00:00
Minimum DEPTH, sediment/rock: 452.03 m * Maximum DEPTH, sediment/rock: 457.91 m
Event(s):
74-525A * Latitude: -29.070700 * Longitude: 2.985300 * Date/Time: 1980-06-10T00:00:00 * Elevation: -2467.0 m * Penetration: 678.1 m * Recovery: 406.6 m * Location: South Atlantic/CREST * Campaign: Leg74 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 62 cores; 549.7 m cored; 6 m drilled; 74 % recovery
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 2 | Sample code/label | Sample label | Kucera, Michal | DSDP/ODP/IODP sample designation | ||
| 3 | Dry mass | Dry m | g | Kucera, Michal | Weighted | |
| 4 | Sand | Sand | % | Kucera, Michal | Weighted, >63 µm fraction | |
| 5 | Calcium carbonate | CaCO3 | % | Kucera, Michal | ||
| 6 | Foraminifera, planktic, fragments | Foram plankt fragm | % | Kucera, Michal | Counting >125 µm fraction | DFP = 100*PF/(P+PF), where PF (planktonic foraminiferal fragment) less than half of its test is preserved (Malmgren, 1987, 1991) |
| 7 | Foraminifera, planktic/benthic ratio | Foram plankt/bent | Kucera, Michal | Calculated | ||
| 8 | Foraminifera, planktic | Foram plankt | #/g | Kucera, Michal | Counting >125 µm fraction | whole planktonic foraminifera, PGS |
| 9 | Foraminifera | Foram | # | Kucera, Michal | Counting >125 µm fraction | total |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
469 data points
Data
| 1 Depth sed [m] | 2 Sample label | 3 Dry m [g] | 4 Sand [%] | 5 CaCO3 [%] | 6 Foram plankt fragm [%] | 7 Foram plankt/bent | 8 Foram plankt [#/g] | 9 Foram [#] |
|---|---|---|---|---|---|---|---|---|
| 452.03 | 74-525A-40-2,42-43 | 6.14 | 10.9 | 68.9 | 31.2 | 57.67 | 8851 | 509 |
| 452.08 | 74-525A-40-2,47-48 | 6.08 | 8.7 | 67.4 | 44.0 | 17.45 | 4042 | 354 |
| 452.20 | 74-525A-40-2,59-60 | 1.60 | 4.7 | 66.8 | 29.4 | 24.00 | 5778 | 420 |
| 452.30 | 74-525A-40-2,69-70 | 7.00 | 66.2 | 30.0 | 14.33 | 1966 | 322 | |
| 452.39 | 74-525A-40-2,78-79 | 7.80 | 3.7 | 65.2 | 15.7 | 31.10 | 2552 | 379 |
| 452.48 | 74-525A-40-2,87-89 | 8.20 | 0.2 | 77.0 | 51.4 | 17.35 | 2427 | 734 |
| 452.53 | 74-525A-40-2,92-93 | 8.00 | 75.5 | 24.2 | 54.67 | 2624 | 439 | |
| 452.61 | 74-525A-40-2,100-102 | 8.91 | 4.2 | 64.6 | 13.1 | 37.88 | 1632 | 713 |
| 452.70 | 74-525A-40-2,109-110 | 55.4 | 16.1 | 112.50 | 1351 | |||
| 452.80 | 74-525A-40-2,119-120 | 6.00 | 63.9 | 11.2 | 144.91 | 4251 | 1807 | |
| 452.89 | 74-525A-40-2,128-129 | 6.22 | 2.4 | 72.0 | 35.7 | 37.00 | 1142 | 351 |
| 453.04 | 74-525A-40-2,143-144 | 1.42 | 6.3 | 63.9 | 17.0 | 37.75 | 9122 | 372 |
| 453.11 | 74-525A-40-3,0-1 | 52.6 | 26.1 | 14.30 | 468 | |||
| 453.21 | 74-525A-40-3,10-11 | 62.0 | 30.5 | 36.90 | 541 | |||
| 453.31 | 74-525A-40-3,20-21 | 2.41 | 10.0 | 47.7 | 39.1 | 15.23 | 3995 | 572 |
| 453.41 | 74-525A-40-3,30-31 | 1.61 | 6.2 | 61.0 | 25.3 | 76.00 | 8099 | 411 |
| 453.51 | 74-525A-40-3,40-41 | 60.4 | 30.3 | 38.18 | 614 | |||
| 453.61 | 74-525A-40-3,50-51 | 1.50 | 8.0 | 62.4 | 24.1 | 33.10 | 8134 | 446 |
| 453.72 | 74-525A-40-3,61-62 | 2.60 | 8.8 | 74.8 | 28.8 | 38.22 | 11320 | 492 |
| 453.81 | 74-525A-40-3,70-71 | 4.41 | 4.3 | 65.6 | 34.3 | 26.08 | 4396 | 529 |
| 453.92 | 74-525A-40-3,81-82 | 3.35 | 10.7 | 61.0 | 40.1 | 19.29 | 5044 | 565 |
| 454.01 | 74-525A-40-3,90-91 | 9.19 | 2.3 | 51.8 | 31.2 | 28.83 | 3221 | 515 |
| 454.14 | 74-525A-40-3,103-104 | 7.81 | 5.1 | 61.5 | 35.7 | 20.00 | 4966 | 546 |
| 454.21 | 74-525A-40-3,110-111 | 8.41 | 3.3 | 65.3 | 31.4 | 40.75 | 3982 | 483 |
| 454.31 | 74-525A-40-3,120-121 | 9.47 | 2.2 | 70.7 | 57.7 | 5.62 | 591 | 871 |
| 454.41 | 74-525A-40-3,130-131 | 6.67 | 4.3 | 54.0 | 48.4 | 30.40 | 2928 | 599 |
| 454.61 | 74-525A-40-4,0-1 | 13.24 | 2.4 | 80.8 | 52.7 | 12.17 | 1771 | 802 |
| 454.71 | 74-525A-40-4,10-11 | 4.05 | 2.2 | 78.0 | 54.3 | 3.00 | 90 | 802 |
| 454.81 | 74-525A-40-4,20-21 | 5.25 | 1.9 | 66.3 | 34.2 | 14.44 | 613 | 620 |
| 454.90 | 74-525A-40-4,29-30 | 1.67 | 5.4 | 58.5 | 24.8 | 25.44 | 6278 | 557 |
| 455.01 | 74-525A-40-4,40-41 | 6.01 | 5.2 | 79.5 | 38.1 | 23.85 | 4413 | 514 |
| 455.10 | 74-525A-40-4,49-50 | 1.40 | 7.1 | 64.0 | 19.8 | 49.29 | 7886 | 437 |
| 455.21 | 74-525A-40-4,60-61 | 8.68 | 1.8 | 72.5 | 44.7 | 12.25 | 1018 | 648 |
| 455.31 | 74-525A-40-4,70-71 | 5.18 | 1.5 | 72.9 | 40.5 | 4.31 | 343 | 610 |
| 455.41 | 74-525A-40-4,80-81 | 6.45 | 5.1 | 76.1 | 52.7 | 6.69 | 2620 | 743 |
| 455.51 | 74-525A-40-4,90-91 | 5.03 | 7.2 | 78.4 | 30.4 | 24.50 | 8728 | 507 |
| 455.61 | 74-525A-40-4,100-101 | 4.26 | 3.3 | 77.6 | 34.8 | 11.87 | 1922 | 576 |
| 455.71 | 74-525A-40-4,110-111 | 5.00 | 4.4 | 42.1 | 44.7 | 5.79 | 583 | 699 |
| 455.81 | 74-525A-40-4,120-121 | 6.10 | 2.0 | 74.2 | 53.1 | 2.24 | 207 | 907 |
| 455.91 | 74-525A-40-4,130-131 | 13.59 | 1.1 | 67.9 | 49.5 | 2.62 | 175 | 756 |
| 456.01 | 74-525A-40-4,140-141 | 4.88 | 2.5 | 63.9 | 61.7 | 4.76 | 540 | 899 |
| 456.11 | 74-525A-40-5,0-1 | 8.45 | 2.1 | 72.6 | 49.8 | 6.89 | 362 | 693 |
| 456.21 | 74-525A-40-5,10-11 | 6.56 | 1.2 | 76.9 | 42.7 | 4.36 | 387 | 602 |
| 456.31 | 74-525A-40-5,20-21 | 7.03 | 1.7 | 73.0 | 54.1 | 3.55 | 80 | 743 |
| 456.41 | 74-525A-40-5,30-31 | 7.31 | 5.1 | 71.9 | 35.9 | 13.46 | 2054 | 572 |
| 456.51 | 74-525A-40-5,40-41 | 5.67 | 7.6 | 65.5 | 32.8 | 23.19 | 6711 | 568 |
| 456.61 | 74-525A-40-5,50-51 | 2.72 | 10.3 | 55.2 | 22.3 | 60.71 | 10039 | 554 |
| 456.71 | 74-525A-40-5,60-61 | 6.11 | 1.3 | 76.2 | 55.4 | 2.30 | 72 | 832 |
| 456.80 | 74-525A-40-5,69-71 | 6.01 | 0.7 | 64.5 | 42.7 | 7.07 | 92 | 600 |
| 456.91 | 74-525A-40-5,80-81 | 5.60 | 2.0 | 70.5 | 44.7 | 6.14 | 529 | 702 |
| 456.98 | 74-525A-40-5,87-89 | 50.6 | 3.65 | 738 | ||||
| 457.01 | 74-525A-40-5,90-91 | 4.79 | 2.1 | 70.6 | 45.9 | 8.58 | 990 | 607 |
| 457.11 | 74-525A-40-5,100-101 | 5.69 | 3.9 | 74.3 | 41.2 | 7.40 | 1087 | 611 |
| 457.21 | 74-525A-40-5,110-111 | 6.58 | 3.8 | 43.8 | 45.0 | 9.94 | 1075 | 629 |
| 457.31 | 74-525A-40-5,120-121 | 4.73 | 3.6 | 71.1 | 41.1 | 7.00 | 997 | 670 |
| 457.41 | 74-525A-40-5,130-131 | 5.09 | 2.2 | 83.8 | 57.9 | 4.56 | 239 | 804 |
| 457.51 | 74-525A-40-5,140-141 | 3.89 | 4.4 | 65.7 | 26.8 | 10.11 | 1563 | 548 |
| 457.60 | 74-525A-40-5,149-150 | 5.55 | 2.9 | 54.7 | 42.9 | 8.60 | 1607 | 642 |
| 457.69 | 74-525A-40-6,8-9 | 6.97 | 6.9 | 76.4 | 23.9 | 32.50 | 7968 | 437 |
| 457.77 | 74-525A-40-CC,6-7 | 6.08 | 5.9 | 57.7 | 13.3 | 19.17 | 7277 | 416 |
| 457.91 | 74-525A-40-CC,20-21 | 1.29 | 8.5 | 56.2 | 16.1 | 43.86 | 10207 | 373 |