Gröger, M; Henrich, Rüdiger; Bickert, Torsten (2003): Silt grain-size analysis of ODP Hole 154-927A [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.79394, In supplement to: Gröger, M et al. (2003): Glacial-interglacial variability in lower North Atlantic deep water: inference from silt grain-size analysis and carbonate preservation in the western equatorial Atlantic. Marine Geology, 201(4), 321-332, https://doi.org/10.1016/S0025-3227(03)00263-9
Always quote citation above when using data! You can download the citation in several formats below.
Related to:
Gröger, M (2002): Deep-water circulation in the western equatorial Atlantic: inferences from carbonate preservation studies and silt grain-size analysis. Berichte aus dem Fachbereich Geowissenschaften der Universität Bremen, 195, 95 pp, urn:nbn:de:gbv:46-00103059-12
Project(s):
Ocean Drilling Program (ODP)
Coverage:
Latitude: 5.462660 * Longitude: -44.480500
Date/Time Start: 1994-02-28T06:30:00 * Date/Time End: 1994-03-01T15:54:00
Minimum DEPTH, sediment/rock: 13.43 m * Maximum DEPTH, sediment/rock: 35.33 m
Event(s):
154-927A * Latitude: 5.462660 * Longitude: -44.480500 * Date/Time Start: 1994-02-28T06:30:00 * Date/Time End: 1994-03-01T15:54:00 * Elevation: -3325.0 m * Penetration: 312.5 m * Recovery: 315.79 m * Location: South Atlantic Ocean * Campaign: Leg154 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 33 cores; 312.5 m cored; 0 m drilled; 101.1 % recovery
Comment:
Age models for this core are developed by Bickert et. al. (1997). For the deeper part of the core look at Gröger et al. (2003) dataset: doi:10.1594/PANGAEA.79391
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
2 | AGE | Age | ka BP | Geocode | ||
3 | Silt, mean | Silt mean | µm | Henrich, Rüdiger | non-CaCO3 | |
4 | Fragmentation index, planktic foraminifera | Fragm plankt foram | % | Henrich, Rüdiger | ||
5 | Size fraction 0.063-0.010 mm, sortable silt | 63-10 µm sort silt | % | Henrich, Rüdiger | Grain size, SEDIGRAPH 5000 | calculated from the 2-63 µm spectrum of the CaCO3 silt fraction |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
248 data points
Data
1 Depth sed [m] | 2 Age [ka BP] | 3 Silt mean [µm] | 4 Fragm plankt foram [%] | 5 63-10 µm sort silt [%] |
---|---|---|---|---|
13.43 | 270.934 | 15.078 | 35.11 | 16.888 |
13.63 | 274.610 | 16.198 | 19.80 | |
13.83 | 278.556 | 15.977 | 36.15 | 34.271 |
14.03 | 283.000 | 17.584 | 81.31 | |
14.23 | 287.444 | 15.713 | 48.53 | 41.916 |
14.43 | 291.889 | 17.230 | 38.45 | |
14.63 | 296.333 | 16.600 | 49.67 | 26.722 |
14.83 | 301.411 | 15.705 | 55.15 | |
15.03 | 307.438 | 12.636 | 72.37 | 46.633 |
15.23 | 313.466 | 17.920 | 9.38 | |
15.43 | 319.493 | 16.821 | 61.10 | 61.043 |
15.63 | 324.485 | 18.126 | 25.00 | |
15.83 | 329.131 | 15.746 | 81.51 | 58.601 |
16.03 | 333.778 | 76.07 | ||
16.23 | 338.424 | 15.440 | 53.36 | 35.109 |
16.43 | 343.071 | 17.147 | 30.08 | |
16.63 | 347.341 | 11.634 | 48.30 | 43.681 |
16.83 | 351.518 | 16.960 | 61.90 | |
17.03 | 355.695 | 16.015 | 45.32 | 23.713 |
17.23 | 359.871 | 17.467 | 30.69 | |
17.43 | 364.048 | 13.670 | 23.51 | 25.883 |
17.63 | 368.225 | 17.345 | 28.57 | |
17.83 | 372.402 | 15.915 | 22.37 | 19.061 |
18.03 | 376.578 | 17.134 | 52.77 | |
18.23 | 380.755 | 14.091 | 19.14 | 46.264 |
18.43 | 384.932 | 17.349 | 37.89 | |
18.63 | 389.108 | 16.413 | 66.88 | 49.406 |
18.83 | 393.285 | 17.720 | 52.20 | |
19.03 | 397.207 | 15.217 | 65.58 | 53.686 |
19.23 | 400.655 | 20.249 | 50.08 | |
19.43 | 404.103 | 16.873 | 68.01 | 63.423 |
19.63 | 407.552 | 18.244 | 82.53 | |
19.83 | 411.000 | 11.516 | 70.79 | 45.832 |
20.49 | 421.422 | 17.117 | 55.61 | |
20.69 | 424.353 | 14.397 | 28.80 | 18.931 |
20.89 | 427.284 | 15.526 | 46.40 | |
21.09 | 430.216 | 15.611 | 81.26 | 38.998 |
21.29 | 433.325 | 16.581 | 59.67 | |
21.49 | 439.829 | 13.714 | 21.86 | 39.221 |
21.69 | 446.333 | 16.976 | 61.22 | |
22.09 | 459.341 | 16.207 | 44.47 | 30.697 |
22.29 | 465.846 | 15.541 | 38.21 | |
22.49 | 472.350 | 16.602 | 32.91 | 31.655 |
22.69 | 477.582 | 18.616 | 19.55 | |
22.89 | 482.673 | 18.196 | 70.24 | 47.552 |
23.09 | 487.764 | 18.669 | 79.51 | |
23.29 | 492.855 | 16.816 | 82.02 | 67.838 |
23.49 | 497.945 | 84.77 | 62.554 | |
23.69 | 503.036 | 16.705 | 85.87 | |
23.89 | 508.127 | 16.601 | 75.70 | |
24.09 | 513.218 | 15.644 | 70.70 | 64.845 |
24.29 | 517.889 | 17.530 | 87.05 | |
24.49 | 522.333 | 17.182 | 87.19 | 61.481 |
24.69 | 526.778 | 82.10 | 46.601 | |
24.89 | 531.222 | 12.515 | 58.82 | |
25.09 | 535.667 | 15.281 | 65.92 | 40.120 |
25.29 | 540.111 | 15.502 | 77.99 | |
25.49 | 544.556 | 15.928 | 63.80 | |
25.69 | 552.059 | 13.508 | 68.20 | 40.678 |
25.89 | 559.902 | 15.637 | 50.41 | |
26.09 | 566.789 | 15.187 | 33.33 | 16.768 |
26.29 | 571.900 | 18.224 | 64.22 | |
26.49 | 577.011 | 81.49 | ||
26.69 | 582.122 | 17.395 | 40.00 | |
26.89 | 587.233 | 16.247 | 55.54 | 28.514 |
27.09 | 593.221 | 17.401 | 82.23 | |
27.29 | 599.364 | 14.486 | 65.60 | 50.102 |
27.49 | 605.507 | 16.536 | 76.54 | 47.521 |
27.69 | 611.650 | 15.481 | 79.21 | 40.566 |
27.89 | 617.793 | 18.155 | 86.15 | |
28.09 | 623.936 | 89.30 | ||
28.29 | 630.079 | 16.722 | 86.97 | |
28.49 | 634.283 | 12.837 | 80.24 | 40.978 |
28.69 | 638.145 | 17.017 | 80.18 | |
28.89 | 642.007 | 15.967 | 87.95 | 44.786 |
29.09 | 645.869 | 74.45 | ||
29.29 | 649.731 | 15.332 | 78.23 | 36.507 |
29.49 | 653.593 | 16.724 | 50.60 | |
29.69 | 657.455 | 15.012 | 26.11 | 23.616 |
29.91 | 663.058 | 17.728 | 30.02 | |
30.95 | 691.682 | 17.284 | 45.21 | |
31.15 | 696.859 | 17.462 | 86.95 | 45.807 |
31.35 | 702.382 | 17.572 | 80.90 | |
31.55 | 709.291 | 16.596 | 89.53 | 45.712 |
31.75 | 716.200 | 16.119 | 79.59 | |
31.95 | 722.700 | 11.967 | 36.94 | 29.293 |
32.15 | 728.700 | 15.446 | 74.30 | |
32.35 | 734.700 | 14.806 | 89.63 | 46.964 |
32.55 | 740.700 | 17.092 | 85.64 | |
32.75 | 746.700 | 15.988 | 82.19 | 55.985 |
32.95 | 752.700 | 82.18 | ||
33.15 | 757.908 | 15.116 | 43.55 | 11.915 |
33.35 | 762.147 | 17.946 | 54.59 | |
33.55 | 766.386 | 15.943 | 44.87 | 35.073 |
33.75 | 770.625 | 16.904 | 34.66 | |
33.95 | 774.864 | 15.187 | 36.62 | 20.650 |
34.15 | 779.103 | 17.690 | 41.04 | |
34.35 | 783.342 | 15.352 | 86.14 | 51.002 |
34.55 | 787.582 | 18.940 | 85.06 | |
34.75 | 791.821 | 15.722 | 61.64 | 36.023 |
34.95 | 796.194 | 16.132 | 30.92 | |
35.15 | 800.968 | 14.995 | 30.14 | 45.881 |
35.33 | 805.260 | 16.559 |