Haese, Ralf R; Schramm, J; Rutgers van der Loeff, Michiel M; Schulz, Horst D (2000): Iron II and iron III of sediment core GeoB2810-2 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.225425, In supplement to: Haese, RR et al. (2000): A comparative study of iron and manganese diagenesis in continental slope and deep sea basin sediments off Uruguay (SW Atlantic). International Journal of Earth Sciences (Geologische Rundschau), 88(4), 619 - 629, https://doi.org/10.1007/s005310050292
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Related to:
Haese, Ralf R (1997): Beschreibung und Quantifizierung frühdiagenetischer Reaktionen des Eisens in Sedimenten des Südatlantiks. Berichte aus dem Fachbereich Geowissenschaften der Universität Bremen, 99, 118 pp, urn:nbn:de:gbv:46-ep000102231
Project(s):
Marine Geochemistry @ AWI (AWI_MarGeoChem)
Coverage:
Latitude: -35.980000 * Longitude: -51.978333
Date/Time Start: 1994-07-20T00:00:00 * Date/Time End: 1994-07-20T00:00:00
Minimum DEPTH, sediment/rock: 0.005 m * Maximum DEPTH, sediment/rock: 0.200 m
Event(s):
GeoB2810-2 * Latitude: -35.980000 * Longitude: -51.978333 * Date/Time: 1994-07-20T00:00:00 * Elevation: -2909.0 m * Recovery: 0.37 m * Location: Uruguay continental margin * Campaign: M29/2 * Basis: Meteor (1986) * Method/Device: MultiCorer (MUC) * Comment: core recovery 10 / 10
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 2 | Iron III, ferric iron | Fe(III) | % | Haese, Ralf R | 1 M HCl extraction, Wallmann et al., 1993 | |
| 3 | Iron III, ferric iron | Fe(III) | % | Haese, Ralf R | Ascorbate extraction (Ferdelman, 1988, Master Thesis, University Delaware) | |
| 4 | Iron III, ferric iron | Fe(III) | % | Haese, Ralf R | Dithionite extraction (Lord, 1980, PhD Thesis Univ Delaware) | |
| 5 | Iron III, ferric iron | Fe(III) | % | Haese, Ralf R | HF/H2SO4 extraction, Haese et al., 1997 | |
| 6 | Iron II, ferrous iron | Fe(II) | % | Haese, Ralf R | 1 M HCl extraction, Wallmann et al., 1993 | |
| 7 | Iron II, ferrous iron | Fe(II) | % | Haese, Ralf R | AVS (acid volatile sulfide) extraction, Wallmann et al., 1993 | |
| 8 | Iron II, ferrous iron | Fe(II) | % | Haese, Ralf R | Cr(II) extraction, Canfield et al. (1986) | |
| 9 | Iron II, ferrous iron | Fe(II) | % | Haese, Ralf R | HF/H2SO4 extraction, Haese et al., 1997 |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
56 data points
Data
| 1 Depth sed [m] | 2 Fe(III) [%] (1 M HCl extraction, Wallmann ...) | 3 Fe(III) [%] (Ascorbate extraction (Ferdelm...) | 4 Fe(III) [%] (Dithionite extraction (Lord, ...) | 5 Fe(III) [%] (HF/H2SO4 extraction, Haese et...) | 6 Fe(II) [%] (1 M HCl extraction, Wallmann ...) | 7 Fe(II) [%] (AVS (acid volatile sulfide) e...) | 8 Fe(II) [%] (Cr(II) extraction, Canfield e...) | 9 Fe(II) [%] (HF/H2SO4 extraction, Haese et...) |
|---|---|---|---|---|---|---|---|---|
| 0.005 | 0.384 | 0.072 | 0.402 | 1.077 | 0.000 | 0.000 | 0.000 | 0.666 |
| 0.030 | 0.558 | 0.094 | 1.134 | 1.919 | 0.000 | 0.000 | 0.000 | 0.640 |
| 0.050 | 0.717 | 0.020 | 0.203 | 2.022 | 0.000 | 0.000 | 0.000 | 0.674 |
| 0.070 | 0.554 | 0.013 | 0.255 | 1.892 | 0.000 | 0.000 | 0.000 | 0.665 |
| 0.100 | 0.499 | 0.015 | 0.264 | 2.135 | 0.109 | 0.000 | 0.000 | 0.712 |
| 0.150 | 0.567 | 0.016 | 0.342 | 2.097 | 0.070 | 0.000 | 0.148 | 0.626 |
| 0.200 | 0.565 | 0.015 | 0.376 | 1.550 | 0.153 | 0.001 | 0.168 | 0.633 |