Dupont, Lydie M; Rommerskirchen, Florian; Mollenhauer, Gesine; Schefuß, Enno (2013): Hydrogen isotope ratios of terrestrial plant wax from ODP Hole 175-1085A [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.816216, In supplement to: Dupont, LM et al. (2013): Miocene to Pliocene changes in South African hydrology and vegetation in relation to the expansion of C4 plants. Earth and Planetary Science Letters, 375, 408-417, https://doi.org/10.1016/j.epsl.2013.06.005
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Project(s):
Coverage:
Latitude: -29.374410 * Longitude: 13.990110
Date/Time Start: 1997-09-26T00:15:00 * Date/Time End: 1997-09-29T18:15:00
Minimum DEPTH, sediment/rock: 1.10 m * Maximum DEPTH, sediment/rock: 599.48 m
Event(s):
175-1085A * Latitude: -29.374410 * Longitude: 13.990110 * Date/Time Start: 1997-09-26T00:15:00 * Date/Time End: 1997-09-29T18:15:00 * Elevation: -1713.2 m * Penetration: 604 m * Recovery: 594.39 m * Location: Benguela Current, South Atlantic Ocean * Campaign: Leg175 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 64 cores; 604 m cored; 0 m drilled; 98.4 % recovery
Comment:
The composite depth is after the logging depth of Westerhold et al. (2005; Palaeogeography, Palaeoclimatology, Palaeoecology 217: 205) and the revised composite depth of Vidal et al. (2002; Marine Geology 180: 71) and the composite depth of Wefer et al. (1998; Proceedings ODP, Initial Report 175, 385).
Age model after Westerhold et al. (2005; Palaeogeography, Palaeoclimatology, Palaeoecology 217: 205) and Vidal et al. (2002; Marine Geology 180: 71) and Berger et al. (2002; Proceedings ODP, Scientific Results 175: 1)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample code/label | Sample label | Schefuß, Enno | DSDP/ODP/IODP sample designation | ||
| 2 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 3 | Depth, composite | Depth comp | mcd | Schefuß, Enno | Calculated, see reference(s) | |
| 4 | Age model | Age model | ka | Schefuß, Enno | Calculated, see reference(s) | |
| 5 | n-Alkane C31, δD | C31 δD | ‰ SMOW | Schefuß, Enno | Calculated | |
| 6 | n-Alkane C31, δD, standard deviation | C31 δD std dev | ± | Schefuß, Enno | Calculated |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
369 data points
Data
| 1 Sample label | 2 Depth sed [m] | 3 Depth comp [mcd] | 4 Age model [ka] | 5 C31 δD [‰ SMOW] | 6 C31 δD std dev [±] |
|---|---|---|---|---|---|
| 175-1085A-1H-1,109-111 | 1.10 | 1.28 | 32 | -145 | |
| 175-1085A-1H-2,87-89 | 2.38 | 2.56 | 69 | -143 | 4 |
| 175-1085A-15H-6,38.5-40 | 135.10 | 134.77 | 2849 | -147 | 0 |
| 175-1085A-15H-6,112-113.5 | 135.84 | 135.48 | 2861 | -159 | |
| 175-1085A-16H-2,40-41.5 | 138.60 | 138.60 | 2905 | -158 | 0 |
| 175-1085A-17H-3,55-56.5 | 148.47 | 148.30 | 3064 | -155 | 0 |
| 175-1085A-18H-4,55-56.5 | 160.75 | 160.60 | 3267 | -156 | 3 |
| 175-1085A-19H-1,55-56.5 | 165.75 | 165.72 | 3352 | -154 | 2 |
| 175-1085A-20H-2,70-71.5 | 176.90 | 176.90 | 3546 | -159 | 2 |
| 175-1085A-21H-5,70-71.5 | 190.90 | 190.90 | 3787 | -161 | 2 |
| 175-1085A-22H-3,88-89.5 | 197.58 | 197.41 | 3896 | -149 | 0 |
| 175-1085A-23H-2,103-104.5 | 205.73 | 205.59 | 4020 | -156 | 0 |
| 175-1085A-25H-4,58-59.5 | 227.28 | 227.28 | 4315 | -154 | 0 |
| 175-1085A-26H-1,70-71.5 | 232.40 | 232.38 | 4381 | -155 | 1 |
| 175-1085A-26H-7,45-46.5 | 239.75 | 239.47 | 4477 | -159 | 1 |
| 175-1085A-27H-5,58-59.5 | 247.78 | 247.63 | 4587 | -165 | 0 |
| 175-1085A-28H-4,57-58.5 | 255.77 | 255.77 | 4731 | -162 | 0 |
| 175-1085A-29H-6,137-138.5 | 269.07 | 269.06 | 5086 | -161 | 1 |
| 175-1085A-31H-2,76-77.5 | 281.46 | 281.38 | 5249 | -159 | 1 |
| 175-1085A-31H-6,57-58.5 | 287.27 | 286.98 | 5329 | -158 | 0 |
| 175-1085A-34X-5,87-88.5 | 311.87 | 311.87 | 5662 | -159 | 0 |
| 175-1085A-36X-6,116-117.5 | 333.06 | 333.06 | 6000 | -159 | 0 |
| 175-1085A-38X-6,115-116.5 | 352.35 | 352.16 | 6277 | -151 | 4 |
| 175-1085A-39X-2,137-138.5 | 356.27 | 356.18 | 6353 | -152 | 1 |
| 175-1085A-39X-5,35-37 | 359.76 | 359.84 | 6471 | -152 | |
| 175-1085A-39X-5,67-69 | 360.08 | 360.07 | 6486 | -148 | |
| 175-1085A-40X-3,68-70 | 366.68 | 366.77 | 6812 | -147 | |
| 175-1085A-40X-4,37-38.5 | 367.87 | 367.87 | 6846 | -152 | 1 |
| 175-1085A-40X-6,88-90 | 371.39 | 371.17 | 6967 | -147 | 5 |
| 175-1085A-40X-7,17-19 | 372.18 | 371.92 | 7001 | -146 | |
| 175-1085A-41X-1,35-36.5 | 373.05 | 373.04 | 7083 | -147 | 1 |
| 175-1085A-41X-3,37-38.5 | 376.07 | 376.01 | 7179 | -155 | 1 |
| 175-1085A-41X-5,38-39.5 | 379.08 | 378.97 | 7251 | -151 | 0 |
| 175-1085A-42X-1,27-28.5 | 382.67 | 382.67 | 7370 | -149 | 0 |
| 175-1085A-42X-2,76-78 | 384.66 | 384.33 | 7408 | -153 | |
| 175-1085A-42X-3,37-38.5 | 385.77 | 385.72 | 7429 | -148 | 1 |
| 175-1085A-42X-5,18-19.5 | 388.58 | 388.49 | 7478 | -156 | 1 |
| 175-1085A-43X-3,67-68.5 | 395.77 | 395.66 | 7623 | -153 | 3 |
| 175-1085A-43X-5,16-17.5 | 398.26 | 398.08 | 7670 | -161 | 1 |
| 175-1085A-44X-1,26-27.5 | 402.06 | 402.06 | 7768 | -159 | 0 |
| 175-1085A-44X-4,27-28.5 | 406.57 | 406.57 | 7902 | -154 | 1 |
| 175-1085A-44X-6,37-38.5 | 409.67 | 409.67 | 8028 | -155 | 0 |
| 175-1085A-45X-3,16-17.5 | 414.66 | 414.66 | 8258 | -153 | 1 |
| 175-1085A-45X-5,16-17.5 | 417.66 | 417.66 | 8383 | -160 | 1 |
| 175-1085A-46X-1,26-27.5 | 421.36 | 421.36 | 8543 | -158 | 1 |
| 175-1085A-46X-2,76-78 | 423.36 | 423.67 | 8613 | -151 | |
| 175-1085A-46X-5,86-88 | 427.96 | 427.92 | 8787 | -148 | |
| 175-1085A-47X-2,118-120 | 433.39 | 433.34 | 9019 | -158 | 0 |
| 175-1085A-47X-3,37-39 | 434.08 | 433.80 | 9032 | -155 | 2 |
| 175-1085A-47X-3,68-70 | 434.39 | 434.15 | 9042 | -151 | 0 |
| 175-1085A-48X-1,26-27.5 | 440.66 | 440.65 | 9238 | -160 | 1 |
| 175-1085A-48X-4,87-89 | 445.70 | 445.43 | 9386 | -157 | |
| 175-1085A-49X-1,75-77 | 450.75 | 451.04 | 9582 | -151 | |
| 175-1085A-49X-5,17-18.5 | 456.17 | 456.07 | 9762 | -150 | 0 |
| 175-1085A-50X-5,17-19 | 465.88 | 467.00 | 10033 | -152 | |
| 175-1085A-50X-5,37-39 | 466.08 | 467.14 | 10041 | -151 | 2 |
| 175-1085A-51X-1,17-18.5 | 469.07 | 469.06 | 10103 | -150 | 1 |
| 175-1085A-52X-2,118-120 | 481.18 | 480.96 | 10422 | -152 | |
| 175-1085A-53X-2,17-18.5 | 489.78 | 489.75 | 10553 | -149 | |
| 175-1085A-54X-3,67-69 | 501.57 | 499.85 | 10703 | -147 | |
| 175-1085A-56X-2,37-39 | 519.08 | 518.81 | 10987 | -152 | |
| 175-1085A-56X-2,77-79 | 519.48 | 519.31 | 10994 | -141 | 0 |
| 175-1085A-56X-3,36-37.5 | 520.56 | 520.56 | 11010 | -145 | 1 |
| 175-1085A-56X-3,137-138.5 | 521.57 | 521.57 | 11021 | -146 | |
| 175-1085A-57X-3,67-68.5 | 530.57 | 530.49 | 11209 | -145 | 0 |
| 175-1085A-59X-4,67-69 | 551.29 | 550.47 | 11627 | -146 | |
| 175-1085A-59X-6,87-88.5 | 554.51 | 554.19 | 11721 | -158 | 0 |
| 175-1085A-60X-3,38.5-40 | 559.18 | 559.12 | 11988 | -148 | 1 |
| 175-1085A-60X-4,58-59.5 | 560.88 | 560.78 | 12048 | -150 | 1 |
| 175-1085A-61X-3,76-77.5 | 569.26 | 569.16 | 12468 | -146 | 1 |
| 175-1085A-61X-4,76.5-78 | 570.76 | 570.62 | 12527 | -148 | 3 |
| 175-1085A-61X-5,76.5-78 | 572.26 | 572.08 | 12586 | -157 | 4 |
| 175-1085A-62X-4,17-19 | 579.78 | 579.53 | 12945 | -147 | |
| 175-1085A-62X-4,57-59 | 580.18 | 579.91 | 12969 | -143 | |
| 175-1085A-62X-5,64-66 | 581.74 | 581.39 | 13064 | -140 | |
| 175-1085A-62X-6,97.5-99 | 583.60 | 583.28 | 13206 | -149 | 1 |
| 175-1085A-63X-2,116.5-118 | 587.36 | 587.30 | 13481 | -146 | 1 |
| 175-1085A-64X-4,56-57.5 | 599.48 | 599.30 | 13708 | -139 | 1 |