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 S9B) Geochemical analysis of Site 8, Pinnacle Reefs: shales [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.847486, 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: -27.000000 * Longitude: 16.000000
Minimum SECTION, height: 1.50 m * Maximum SECTION, height: 89.00 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 | Iron | Fe | % | Wood, Rachel A | total | |
| 4 | Iron | Fe | % | Wood, Rachel A | Femag | |
| 5 | Iron oxide | Fe oxide | % | Wood, Rachel A | Feox | |
| 6 | Iron carbonate, siderite | FeCO3 | % | Wood, Rachel A | Fecarb | |
| 7 | Iron sulfides | Fe sulfides | % | Wood, Rachel A | Fepy | |
| 8 | Ratio | Ratio | Wood, Rachel A | FeHR/FeT | ||
| 9 | Ratio | Ratio | Wood, Rachel A | Fepy/FeHR |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
80 data points
Data
| 1 Sample label | 2 Section [m] | 3 Fe [%] (total) | 4 Fe [%] (Femag) | 5 Fe oxide [%] (Feox) | 6 FeCO3 [%] (Fecarb) | 7 Fe sulfides [%] (Fepy) | 8 Ratio (FeHR/FeT) | 9 Ratio (Fepy/FeHR) |
|---|---|---|---|---|---|---|---|---|
| SK1-1 | 1.50 | 3.45 | 0.119 | 0.092 | 0.145 | 0.002 | 0.104 | 0.007 |
| SK1-2 | 3.95 | 3.55 | 0.351 | 0.138 | 0.560 | 0.002 | 0.296 | 0.001 |
| SK1-3 | 10.15 | 4.02 | 0.096 | 0.051 | 0.059 | 0.001 | 0.051 | 0.003 |
| SK1-4 | 15.75 | 3.89 | 0.133 | 0.636 | 0.050 | 0.000 | 0.210 | 0.000 |
| SK1-5 | 23.75 | 3.98 | 0.277 | 0.116 | 0.285 | 0.006 | 0.172 | 0.009 |
| SK1-6 | 34.95 | 4.26 | 0.168 | 0.076 | 0.159 | 0.001 | 0.096 | 0.003 |
| SK1-7 | 44.55 | 4.38 | 0.156 | 0.079 | 0.146 | 0.001 | 0.087 | 0.003 |
| SK1-8 | 47.75 | 4.81 | 0.154 | 0.067 | 0.146 | 0.003 | 0.077 | 0.008 |
| SK1-9 | 75.00 | 3.58 | 0.141 | 0.252 | 0.146 | 0.006 | 0.152 | 0.012 |
| SK1-10 | 89.00 | 4.93 | 0.152 | 0.112 | 0.180 | 0.002 | 0.090 | 0.005 |