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 S7A) Geochemical analysis of Site 6, Arasab: Carbonates [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.847482, 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
Always quote citation above when using data! You can download the citation in several formats below.
Coverage:
Latitude: -26.887500 * Longitude: 16.413056
Minimum SECTION, height: 2.0 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 | Carbon, organic, total | TOC | % | Wood, Rachel A | Element analyser isotope ratio mass spectrometer (EA-IRMS) | |
| 5 | Iron | Fe | % | Wood, Rachel A | total | |
| 6 | Iron | Fe | % | Wood, Rachel A | Femag | |
| 7 | Iron oxide | Fe oxide | % | Wood, Rachel A | Feox | |
| 8 | Iron carbonate, siderite | FeCO3 | % | Wood, Rachel A | Fecarb | |
| 9 | Iron sulfides | Fe sulfides | % | Wood, Rachel A | Fepy | |
| 10 | Ratio | Ratio | Wood, Rachel A | FeHR/FeT | ||
| 11 | Ratio | Ratio | Wood, Rachel A | Fepy/FeHR |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
413 data points
Data
| 1 Sample label | 2 Section [m] | 3 δ13C carb [‰ PDB] (v.s. VPDB, Mass spectrometer ...) | 4 TOC [%] (Element analyser isotope rati...) | 5 Fe [%] (total) | 6 Fe [%] (Femag) | 7 Fe oxide [%] (Feox) | 8 FeCO3 [%] (Fecarb) | 9 Fe sulfides [%] (Fepy) | 10 Ratio (FeHR/FeT) | 11 Ratio (Fepy/FeHR) |
|---|---|---|---|---|---|---|---|---|---|---|
| ARS2-1 | 2.0 | -2.60 | 0.443 | 0.000 | 0.009 | 0.370 | 0.017 | 0.895 | 0.142 | |
| ARS2-2 | 3.6 | -2.67 | 0.553 | 0.006 | 0.124 | 0.493 | 0.007 | 1.138 | 0.010 | |
| ARS2-3 | 7.6 | -3.59 | ||||||||
| ARS2-4 | 10.6 | -0.84 | 0.110 | 0.319 | 0.000 | 0.121 | 0.203 | 1.020 | 0.000 | |
| ARS2-5 | 11.8 | -1.71 | 0.426 | 0.000 | 0.069 | 0.308 | 0.007 | 0.903 | 0.019 | |
| ARS2-6 | 13.0 | -0.22 | 0.070 | 0.346 | 0.000 | 0.210 | 0.030 | 0.694 | 0.000 | |
| ARS2-7 | 13.5 | -2.19 | 0.070 | 0.214 | 0.000 | 0.045 | 0.118 | 0.765 | 0.000 | |
| ARS2-8 | 15.0 | -2.91 | 0.684 | 0.000 | 0.056 | 0.628 | 0.005 | 1.006 | 0.007 | |
| ARS2-9 | 16.5 | -3.02 | 1.216 | 0.007 | 0.531 | 0.626 | 0.135 | 1.068 | 0.104 | |
| ARS2-10 | 16.7 | -6.22 | 1.734 | 0.121 | 1.011 | 0.139 | 0.127 | 0.806 | 0.091 | |
| ARS2-11 | 20.0 | -4.48 | 1.396 | 0.117 | 0.389 | 0.411 | 0.068 | 0.706 | 0.069 | |
| ARS2-12 | 20.9 | -1.63 | 0.080 | 0.278 | 0.004 | 0.163 | 0.067 | 0.841 | 0.000 | |
| ARS2-13 | 23.0 | -1.72 | 0.090 | 0.098 | 0.001 | 0.018 | 0.038 | 0.571 | 0.000 | |
| ARS2-14 | 24.0 | -2.55 | ||||||||
| ARS2-15 | 25.7 | -1.29 | 0.130 | 0.093 | 0.001 | 0.026 | 0.031 | 0.619 | 0.000 | |
| ARS2-16 | 27.0 | -3.24 | 0.611 | 0.002 | 0.647 | 0.056 | 0.000 | 1.156 | 0.000 | |
| ARS2-17 | 28.5 | -3.59 | ||||||||
| ARS2-18 | 31.5 | -4.94 | ||||||||
| ARS1-1 | 58.0 | 1.81 | 0.494 | 0.012 | 0.280 | 0.097 | 0.010 | 0.810 | 0.026 | |
| ARS1-2 | 59.0 | 0.99 | 0.050 | 0.138 | 0.000 | 0.054 | 0.053 | 0.771 | 0.000 | |
| ARS1-3 | 60.0 | 1.53 | 0.070 | 0.133 | 0.000 | 0.034 | 0.069 | 0.773 | 0.000 | |
| ARS1-4 | 61.6 | 0.84 | 0.584 | 0.023 | 0.326 | 0.079 | 0.058 | 0.833 | 0.120 | |
| ARS1-5 | 62.7 | 0.98 | 0.110 | 0.198 | 0.000 | 0.088 | 0.045 | 0.672 | 0.000 | |
| ARS1-6 | 64.0 | -1.88 | 0.110 | 0.121 | 0.000 | 0.032 | 0.048 | 0.662 | 0.000 | |
| ARS1-7 | 64.6 | 0.48 | 0.090 | 0.360 | 0.001 | 0.148 | 0.176 | 0.901 | 0.000 | |
| ARS1-8 | 65.0 | 0.34 | 0.452 | 0.005 | 0.355 | 0.052 | 0.013 | 0.941 | 0.132 | |
| ARS1-9 | 65.6 | 1.81 | 1.159 | 0.023 | 0.586 | 0.050 | 0.100 | 0.655 | 0.130 | |
| ARS1-10 | 74.1 | 0.48 | 0.952 | 0.018 | 0.867 | 0.131 | 0.121 | 1.195 | 0.107 | |
| ARS1-11 | 74.9 | 1.14 | 2.020 | 0.026 | 1.691 | 0.122 | 0.049 | 0.935 | 0.026 | |
| ARS1-12 | 76.4 | 0.55 | 0.030 | 0.485 | 0.101 | 0.006 | ||||
| ARS1-13 | 77.5 | -0.17 | 0.776 | 0.006 | 0.102 | 0.394 | 0.236 | 0.801 | 0.380 | |
| ARS1-14 | 79.0 | 3.64 | 0.680 | 0.052 | 0.484 | 0.101 | 0.156 | 1.085 | 0.210 | |
| ARS1-15 | 81.2 | 1.66 | 0.829 | 0.000 | 0.063 | 0.044 | 0.956 | 0.000 | ||
| ARS1-16 | 82.2 | 4.45 | 0.130 | 0.142 | 0.025 | 0.864 | 0.112 | 0.022 | 0.756 | 0.210 |
| ARS1-17 | 84.6 | 3.62 | 1.022 | 0.047 | 1.064 | 0.071 | 0.008 | 1.002 | 0.022 | |
| ARS1-18 | 85.9 | 2.02 | 1.690 | 0.000 | 0.111 | 0.118 | 0.704 | 0.007 | ||
| ARS1-19 | 88.9 | 0.01 | 0.070 | 0.328 | 0.000 | 0.099 | 0.147 | 0.699 | 0.000 | |
| ARS1-20 | 90.9 | 0.27 | 0.050 | 0.293 | 0.000 | 0.083 | 0.095 | 0.838 | 0.000 | |
| ARS1-21 | 92.3 | 2.36 | 0.120 | 0.215 | 0.171 | 0.829 | 0.000 | |||
| ARS1-22 | 93.7 | 0.33 | ||||||||
| ARS1-23 | 98.6 | 2.31 | ||||||||
| ARS1-24 | 100.1 | 3.53 | 0.415 | 0.005 | 0.276 | 0.051 | 1.212 | 0.340 | ||
| ARS1-25 | 103.2 | -0.04 | ||||||||
| ARS1-26 | 108.0 | 3.47 | ||||||||
| ARS1-27 | 111.0 | 3.14 | ||||||||
| ARS1-28 | 114.0 | 3.70 | 0.070 | 0.126 | 0.000 | 0.058 | 0.027 | 0.677 | 0.000 | |
| ARS1-30 | 117.0 | 3.13 | 0.110 | 0.050 | 0.000 | 0.002 | 0.021 | 0.453 | 0.000 | |
| ARS1-31 | 120.0 | 4.14 | 0.090 | 0.220 | 0.000 | 0.138 | 0.035 | 0.783 | 0.000 | |
| ARS1-32 | 123.0 | 2.83 | ||||||||
| ARS1-33 | 126.0 | 4.19 | 0.060 | 0.059 | 0.000 | 0.017 | 0.015 | 0.541 | 0.000 | |
| ARS1-34 | 129.0 | 2.03 | 0.110 | 0.023 | 0.000 | 0.031 | 0.022 | 2.308 | 0.000 | |
| ARS1-35 | 132.0 | 3.04 | 0.040 | 0.040 | 0.000 | 0.000 | 0.018 | 0.452 | 0.000 | |
| ARS1-36 | 135.0 | 2.71 | ||||||||
| ARS1-37 | 138.0 | 2.99 | ||||||||
| ARS1-38 | 141.0 | 2.95 | 0.120 | 0.048 | 0.000 | 0.005 | 0.013 | 0.371 | 0.000 | |
| ARS1-39 | 144.0 | 2.97 | 0.060 | 0.035 | 0.000 | 0.000 | 0.013 | 0.370 | 0.000 |