Wood, Rachel A; Poulton, Simon W; Prave, Anthony R; Hoffmann, Karl-Heinz; Clarkson, Matthew O; Guilbaud, R; Lyne, J W; Tostevin, Rosalie; Bowyer, Pete; Penny, A M; Curtis, Alexandra; Kasemann, Simone A (2015): (Table S2) Geochemical analysis of Site 1, Zwartmodder, Zaris Basin [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.847424, In supplement to: Wood, RA et al. (2015): Dynamic redox conditions control late Ediacaran metazoan ecosystems in the Nama Group, Namibia. Precambrian Research, 261, 252-271, https://doi.org/10.1016/j.precamres.2015.02.004
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Coverage:
Latitude: -24.894720 * Longitude: 16.325270
Minimum SECTION, height: 3.0 m * Maximum SECTION, height: 144.0 m
Comment:
highly reactive Fe to total Fe, (FeHR/FeT).carbonate-associated Fe, (Fecarb; e.g., ankerite and siderite).ferric(oxyhydr)oxides, (Feox; e.g., goethite and hematite).magnetite Fe, (Femag).Fe sulfide minerals, (Fepy; e.g., makinawite and pyrite).
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample code/label | Sample label | Wood, Rachel A | |||
| 2 | SECTION, height | Section | m | Wood, Rachel A | Geocode | |
| 3 | δ13C, carbonate | δ13C carb | ‰ PDB | Wood, Rachel A | Mass spectrometer Thermo Electron Delta plus IRMS | v.s. VPDB |
| 4 | δ18O, carbonate | δ18O carb | ‰ PDB | Wood, Rachel A | Mass spectrometer Thermo Electron Delta plus IRMS | v.s. VPDB |
| 5 | Carbon, organic, total | TOC | % | Wood, Rachel A | Element analyser isotope ratio mass spectrometer (EA-IRMS) | |
| 6 | Iron | Fe | % | Wood, Rachel A | total | |
| 7 | Iron | Fe | % | Wood, Rachel A | Femag | |
| 8 | Iron oxide | Fe oxide | % | Wood, Rachel A | Feox | |
| 9 | Iron carbonate, siderite | FeCO3 | % | Wood, Rachel A | Fecarb | |
| 10 | Iron sulfides | Fe sulfides | % | Wood, Rachel A | Fepy | |
| 11 | Ratio | Ratio | Wood, Rachel A | FeHR/FeT | ||
| 12 | Ratio | Ratio | Wood, Rachel A | Fepy/FeHR | ||
| 13 | Iron/Aluminium ratio | Fe/Al | Wood, Rachel A |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
261 data points
Data
| 1 Sample label | 2 Section [m] | 3 δ13C carb [‰ PDB] (v.s. VPDB, Mass spectrometer ...) | 4 δ18O carb [‰ PDB] (v.s. VPDB, Mass spectrometer ...) | 5 TOC [%] (Element analyser isotope rati...) | 6 Fe [%] (total) | 7 Fe [%] (Femag) | 8 Fe oxide [%] (Feox) | 9 FeCO3 [%] (Fecarb) | 10 Fe sulfides [%] (Fepy) | 11 Ratio (FeHR/FeT) | 12 Ratio (Fepy/FeHR) | 13 Fe/Al |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SWM-1 | 17.8 | -2.90 | -10.00 | 1.00 | 0.064 | 0.021 | 0.203 | 0.004 | 0.294 | 0.014 | 1.060 | |
| SWM-2 | 22.4 | -1.30 | -6.30 | 0.66 | 0.040 | 0.002 | 0.248 | 0.004 | 0.447 | 0.014 | 0.762 | |
| SWM-3 | 25.4 | -0.90 | -5.20 | 4.12 | 0.43 | |||||||
| SWM-4 | 28.4 | -0.70 | -7.90 | 1.44 | 0.38 | |||||||
| SWM-5 | 31.4 | -0.80 | -4.40 | 3.61 | 0.44 | |||||||
| SWM-6 | 34.3 | 0.10 | -4.40 | 5.66 | 0.31 | |||||||
| SWM-7 | 36.4 | 0.60 | -9.70 | 3.20 | 0.34 | |||||||
| SWM-8 | 37.4 | 0.90 | -9.90 | 1.88 | 0.15 | |||||||
| SWM-9 | 40.4 | -0.90 | -11.20 | 0.10 | 0.34 | |||||||
| SWM-10 | 41.0 | 0.90 | -8.50 | 0.23 | 0.36 | |||||||
| SWM-11 | 44.0 | -0.08 | -9.10 | 0.85 | 0.06 | |||||||
| SWM-12 | 47.0 | -0.08 | -8.80 | 1.74 | 0.27 | |||||||
| SWM-13 | 50.0 | 2.45 | -11.00 | 0.26 | 0.26 | |||||||
| SWM-14 | 51.0 | -0.08 | -14.00 | 0.57 | 0.394 | 0.009 | 0.032 | 0.016 | 0.798 | 0.350 | 1.650 | |
| SWM-15 | 58.5 | 5.60 | -12.10 | 0.55 | 0.110 | 0.011 | 0.186 | 0.018 | 0.594 | 0.054 | 0.818 | |
| SWM-18 | 66.5 | 5.10 | -8.60 | 0.08 | 0.24 | |||||||
| SWM-19 | 69.5 | 5.00 | -8.80 | 0.04 | 0.14 | |||||||
| SWM-20 | 72.5 | 4.80 | -7.20 | 1.31 | 0.11 | |||||||
| SWM-21 | 75.5 | 4.70 | -6.70 | 1.48 | 0.11 | |||||||
| SWM-23 | 81.5 | 4.60 | -8.20 | 1.86 | 0.40 | |||||||
| SWM-24 | 84.5 | 3.50 | -10.00 | 0.89 | 0.133 | 0.015 | 0.298 | 0.007 | 0.508 | 0.015 | 0.599 | |
| SWM-25 | 87.5 | 4.80 | -9.90 | 0.05 | 0.26 | |||||||
| SWM-26 | 90.5 | 4.30 | -8.10 | 0.94 | 0.41 | |||||||
| SWM-27 | 93.5 | 4.70 | -9.00 | 0.04 | 0.37 | |||||||
| SWM-28 | 96.5 | 4.30 | -9.10 | 1.65 | 0.30 | |||||||
| SWM-30 | 102.5 | 4.60 | -6.20 | 0.04 | 0.39 | |||||||
| SWM-31 | 105.5 | 3.80 | -9.50 | 0.98 | 0.130 | 0.030 | 0.240 | 0.004 | 0.410 | 0.010 | 0.720 | |
| SWM-32 | 108.5 | 3.30 | -9.10 | 0.80 | 0.130 | 0.020 | 0.150 | 0.034 | 0.430 | 0.100 | 0.560 | |
| SWM-33 | 111.5 | 2.40 | -10.50 | 0.55 | 0.160 | 0.010 | 0.230 | 0.001 | 0.710 | 0.000 | 0.860 | |
| SWM-34 | 114.5 | 2.80 | -3.40 | 0.49 | 0.38 | |||||||
| SWM-35 | 117.5 | 3.40 | -10.10 | 1.52 | 0.240 | 0.040 | 0.140 | 0.002 | 0.280 | 0.010 | 0.520 | |
| SWM-36 | 120.5 | 3.80 | -8.20 | 0.96 | 0.35 | |||||||
| SWM-37 | 123.5 | 3.30 | -9.50 | 0.04 | 0.41 | |||||||
| SWM-38 | 126.5 | 4.40 | -8.90 | 0.10 | 0.34 | |||||||
| SWM-39 | 129.5 | 3.80 | -10.00 | 3.95 | 0.26 | |||||||
| SWM-40 | 132.5 | 2.60 | -8.40 | 1.17 | 0.42 | |||||||
| SWM-41 | 135.5 | 4.40 | -8.90 | 0.96 | 0.23 | |||||||
| SWM-42 | 138.5 | 5.30 | -5.30 | 0.04 | 0.02 | |||||||
| SWM-44 | 144.0 | 3.70 | -7.70 | 0.04 | 0.08 | |||||||
| SWM2/1 | 3.0 | 2.00 | 0.190 | 0.000 | ||||||||
| SWM2/2 | 10.5 | 2.42 | 0.140 | 0.000 | ||||||||
| SWM2/3 | 15.5 | 1.86 | 0.130 | 0.000 |