Isaeva, Alexandra B (1982): (Table 1c) Chemical composition of sediments from the Indian Ocean at Station VITYAZ4925 [dataset]. P.P. Shirshov Institute of Oceanology, Russian Academy of Sciences, Moscow, PANGAEA, https://doi.org/10.1594/PANGAEA.755453, In supplement to: Isaeva, AB (1982): Iron and manganese in the Indian Ocean sediments. Oceanology, 22(4), 444-447
Always quote citation above when using data! You can download the citation in several formats below.
Project(s):
Archive of Ocean Data (ARCOD)
Coverage:
Latitude: 11.708333 * Longitude: 82.821667
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: 6.525 m
Event(s):
VITYAZ4925 * Latitude: 11.708333 * Longitude: 82.821667 * Date/Time: 1960-12-31T00:00:00 * Elevation: -3509.0 m * Location: Bay of Bengal * 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:
87 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 | grayish-brown miopelagic clay | 7.52 | 436 | 5.62 | 1.72 | 1.32 | 2.3 | 4.6 | ||||
| 0.080 | 0.05 | 0.11 | grayish-brown miopelagic clay | 64.6 | <0.04 | 0.71 | 5.62 | 0.55 | 0.64 | 1.84 | 2.1 | 5.5 | ||
| 0.570 | 0.52 | 0.62 | dark gray miopelagic clay | 7.45 | -261 | 57.3 | 0.78 | 0.12 | 4.73 | 0.16 | 1.69 | 1.4 | 18.8 | |
| 1.600 | 1.50 | 1.70 | dark gray miopelagic clay with hydrotroilite inclusions | 7.38 | -132 | 42.7 | 1.66 | 1.16 | 4.95 | 0.08 | 0.90 | <1.0 | 5.7 | |
| 3.100 | 3.00 | 3.20 | dark gray fine silt with mica | 7.24 | -140 | 26.5 | 0.87 | 0.10 | 3.04 | 0.05 | 0.29 | <1.0 | 5.2 | |
| 4.355 | 4.25 | 4.46 | dark gray miopelagic clay with hydrotroilite | 7.20 | -90 | 40.0 | 1.86 | 0.15 | 5.15 | 0.09 | 0.75 | <1.0 | 6.1 | |
| 6.525 | 6.40 | 6.65 | dark gray miopelagic clay with hydrotroilite | 7.24 | -137 | 41.8 | 2.19 | 0.13 | 5.70 | 0.10 | 1.24 | <1.0 | 5.7 |