Isaeva, Alexandra B (1982): (Table 1b) Chemical composition of sediments from the Indian Ocean at Station VITYAZ4901 [dataset]. P.P. Shirshov Institute of Oceanology, Russian Academy of Sciences, Moscow, PANGAEA, https://doi.org/10.1594/PANGAEA.755452, In supplement to: Isaeva, AB (1982): Iron and manganese in the Indian Ocean sediments. Oceanology, 22(4), 444-447
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Project(s):
Archive of Ocean Data (ARCOD)
Coverage:
Latitude: -17.516660 * Longitude: 83.053330
Date/Time Start: 1960-12-31T00:00:00 * Date/Time End: 1960-12-31T00:00:00
Minimum DEPTH, sediment/rock: 0.005 m * Maximum DEPTH, sediment/rock: 2.790 m
Event(s):
VITYAZ4901 * Latitude: -17.516660 * Longitude: 83.053330 * Date/Time: 1960-12-31T00:00:00 * Elevation: -5378.0 m * Location: Indian Ocean * Campaign: Vityaz-33 * Basis: Vityaz (ex-Mars) * Method/Device: Gravity corer (GC)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 2 | Depth, top/min | Depth top | m | Isaeva, Alexandra B | ||
| 3 | Depth, bottom/max | Depth bot | m | Isaeva, Alexandra B | ||
| 4 | Sediment type | Sediment | Isaeva, Alexandra B | |||
| 5 | pH | pH | Isaeva, Alexandra B | pH, glass electrode | ||
| 6 | Oxidation reduction (RedOx) potential | Eh | mV | Isaeva, Alexandra B | Eh, Pt-electrode | |
| 7 | Water content, wet mass | Water wm | % | Isaeva, Alexandra B | Calculated from weight loss after drying at 105°C | |
| 8 | Iron 2+ | Fe2+ | % | Isaeva, Alexandra B | Wet chemistry | |
| 9 | Iron 3+ | Fe3+ | % | Isaeva, Alexandra B | Wet chemistry | |
| 10 | Iron | Fe | % | Isaeva, Alexandra B | Wet chemistry | total |
| 11 | Manganese 4+ | Mn4+ | % | Isaeva, Alexandra B | Wet chemistry | |
| 12 | Iron | Fe | % | Isaeva, Alexandra B | Wet chemistry | total |
| 13 | Carbon, organic, total | TOC | % | Isaeva, Alexandra B | Wet chemistry | |
| 14 | Opal, biogenic silica | bSiO2 | % | Isaeva, Alexandra B | Double leaching by 5% Na2CO3 | |
| 15 | Calcium carbonate | CaCO3 | % | Isaeva, Alexandra B | Wet chemistry |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
77 data points
Data
| 1 Depth sed [m] | 2 Depth top [m] | 3 Depth bot [m] | 4 Sediment | 5 pH (pH, glass electrode) | 6 Eh [mV] (Eh, Pt-electrode) | 7 Water wm [%] (Calculated from weight loss a...) | 8 Fe2+ [%] (Wet chemistry) | 9 Fe3+ [%] (Wet chemistry) | 10 Fe [%] (total, Wet chemistry) | 11 Mn4+ [%] (Wet chemistry) | 12 Fe [%] (total, Wet chemistry) | 13 TOC [%] (Wet chemistry) | 14 bSiO2 [%] (Double leaching by 5% Na2CO3) | 15 CaCO3 [%] (Wet chemistry) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.005 | 0.00 | 0.01 | dark brown radiolarian-clayey ooze | 7.21 | 571 | 3.34 | 1.02 | 0.27 | 7.6 | <1.0 | ||||
| 0.190 | 0.18 | 0.20 | dark brown radiolarian-clayey ooze | 7.19 | 582 | 80.1 | <0.04 | 0.72 | 3.80 | 0.92 | 0.94 | 7.6 | <1.0 | |
| 0.405 | 0.30 | 0.51 | dark brown miopelagic clay enriched in radiolarians | 7.13 | 557 | 79.1 | <0.04 | 0.79 | 4.10 | 1.26 | 1.28 | 0.22 | 5.5 | <1.0 |
| 1.300 | 1.20 | 1.40 | dark brown miopelagic clay enriched in radiolarians | 6.91 | 586 | 78.2 | <0.04 | 0.57 | 4.37 | 1.45 | 1.49 | 4.2 | <1.0 | |
| 2.220 | 2.12 | 2.32 | dark brown eupelagic clay | 6.91 | 604 | 74.7 | <0.04 | 0.59 | 4.60 | 1.37 | 1.40 | <1.0 | <1.0 | |
| 2.790 | 2.68 | 2.90 | dark brown eupelagic clay | 6.99 | 623 | 72.8 | <0.04 | 0.56 | 4.91 | 1.57 | 1.67 | 0.13 | <1.0 | <1.0 |