Isaeva, Alexandra B (1967): Description of the analysed Mn deposits from the R/V "Vityaz" 35th Voyage stations [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.854300, In supplement to: Isaeva, AB (1967): Chemical composition of ferromanganese nodules of the Indian ocean (in Russian). Lithology and Mineral Resources, 3, 43-56, hdl:10013/epic.46141.d001
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Project(s):
Coverage:
Median Latitude: -21.528091 * Median Longitude: 92.892853 * South-bound Latitude: -32.800000 * West-bound Longitude: 79.133333 * North-bound Latitude: -11.916667 * East-bound Longitude: 108.316667
Date/Time Start: 1962-07-28T00:00:00 * Date/Time End: 1962-10-12T00:00:00
Minimum DEPTH, sediment/rock: 0 m * Maximum DEPTH, sediment/rock: 0 m
Event(s):
VITYAZ5186 (Vit 5186) * Latitude: -26.800000 * Longitude: 108.316667 * Date/Time: 1962-07-28T00:00:00 * Elevation: -5258.0 m * Location: Indian Ocean * Campaign: Vityaz-35 * Basis: Vityaz (ex-Mars) * Method/Device: Dredge (DRG)
VITYAZ5193 * Latitude: -32.800000 * Longitude: 103.916667 * Date/Time: 1962-08-01T00:00:00 * Elevation: -5300.0 m * Location: Indian Ocean * Campaign: Vityaz-35 * Basis: Vityaz (ex-Mars)
VITYAZ5200 (Vit 5200) * Latitude: -23.916667 * Longitude: 91.666667 * Date/Time: 1962-08-24T00:00:00 * Elevation: -4560.0 m * Location: Indian Ocean * Campaign: Vityaz-35 * Basis: Vityaz (ex-Mars) * Method/Device: Piston corer (PC)
Comment:
From 1983 until 1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other institutions. At the time it was the most extended data compilation on ferromanganese deposits world wide. Initially published in a proprietary format incompatible with present day standards it was jointly decided by AWI and NOAA to transcribe this legacy data into PANGAEA. This transfer is augmented by a careful checking of the original sources when available and the encoding of ancillary information (sample description, method of analysis...) not present in the NOAA-MMS database.
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | Event label | Event | Isaeva, Alexandra B | |||
2 | Latitude of event | Latitude | Isaeva, Alexandra B | |||
3 | Longitude of event | Longitude | Isaeva, Alexandra B | |||
4 | Elevation of event | Elevation | m | Isaeva, Alexandra B | ||
5 | Method/Device of event | Method/Device | Isaeva, Alexandra B | |||
6 | Sample ID | Sample ID | Isaeva, Alexandra B | |||
7 | DEPTH, sediment/rock | Depth sed | m | Isaeva, Alexandra B | Geocode | |
8 | Position | Position | Isaeva, Alexandra B | |||
9 | Deposit type | Deposit type | Isaeva, Alexandra B | |||
10 | Quantity of deposit | Quantity | Isaeva, Alexandra B | |||
11 | Size | Size | Isaeva, Alexandra B | |||
12 | Substrate type | Substrate | Isaeva, Alexandra B | |||
13 | Sediment type | Sediment | Isaeva, Alexandra B | |||
14 | Description | Description | Isaeva, Alexandra B |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
116 data points
Data
1 Event | 2 Latitude | 3 Longitude | 4 Elevation [m] | 5 Method/Device | 6 Sample ID | 7 Depth sed [m] | 8 Position | 9 Deposit type | 10 Quantity | 11 Size | 12 Substrate | 13 Sediment | 14 Description |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
VITYAZ5186 | -26.8000 | 108.3167 | -5258 | Dredge | VITYAZ5186-1 | 0 | Surface | Mn nodule | Many | Large | Brown clay | A large number of large spherical nodules with smooth surface. | |
VITYAZ5186 | -26.8000 | 108.3167 | -5258 | Dredge | VITYAZ5186-1-1 | 0 | Surface | Mn nodule | 1 | 9 cm | Brown clay | A three-layer nodule. Dark brown outer layer, brittle, crumbles easily (5-8 mm thick). Light-brown intermediate layer, soft, easily crumbles (5 mm thick). Same color core but denser with a diameter of 55-60 mm. | |
VITYAZ5193 | -32.8000 | 103.9167 | -5300 | VITYAZ5193-1 | 0 | Surface | Mn nodule | Many | Brown clay | A large number of spherical nodules with irregular bothroidal surface | |||
VITYAZ5193 | -32.8000 | 103.9167 | -5300 | VITYAZ5193-1-1 | 0 | Surface | Mn nodule | 1 | Brown clay | A bothroidal two-layer round nodule. The outer layer is black, pretty solid, with thickness of 10-17 mm. The nucleus substituted is dark brown and solid. | |||
VITYAZ5200 | -23.9167 | 91.6667 | -4560 | Piston corer | VITYAZ5200-1 | 0 | Surface | Mn nodule | Several | 2 cm to 7.5 cm | Foramineferal ooze | The corer brought nodules ranging in size from 2 to 7.5 cm in brown lime sludge. Due to the fact that the nodules on this set are markedly diverse in appearance, two nodules were studied. | |
VITYAZ5200 | -23.9167 | 91.6667 | -4560 | Piston corer | VITYAZ5200-1-1 | 0 | Surface | Mn nodule | 1 | 3.5 cm | Foramineferal ooze | A two-layer nodule with irregular shape. The outer layer is dark brown with a tinge of brown, with gray streaks, not very solid, easy to crumble, its thickness is 15-17 mm. The core is small has a diameter of 15-18 mm. | |
VITYAZ5200 | -23.9167 | 91.6667 | -4560 | Piston corer | VITYAZ5200-1-2 | 0 | Surface | Mn nodule | 1 | 4.0x4.5 cm | Core; palagonite | Foramineferal ooze | Round bi-layer nodule (size 40X45 mm). Black outer layer, solid, easily separated from core (10 mm thick). A yellowish brown Fe oxide inter-layer. A black kernel, very dense, hard to brake (size 20 mm). At center a pale yellow nucleus (size 1-2 mm). |
VITYAZ5201 | -22.3633 | 91.6333 | -5280 | Dredge | VITYAZ5201-1 | 0 | Surface | Mn nodule | Many | Brown clay | The trawl brought a large number of rounded nodules and plates. | ||
VITYAZ5201 | -22.3633 | 91.6333 | -5280 | Dredge | VITYAZ5201-2 | 0 | Surface | Mn slab | Many | Brown clay | The trawl brought a large number of rounded nodules and plates. | ||
VITYAZ5201 | -22.3633 | 91.6333 | -5280 | Dredge | VITYAZ5201-1-1 | 0 | Surface | Mn nodule | 1 | Core; volcanic fragment | Brown clay | A double layer rounded nodule. The outer layer is brown-black, soft and crumbles while easily peeled off from the core. The thickness of the outer layer is about 5-10 mm. The nucleus is very solid, heavy and brown. | |
VITYAZ5201 | -22.3633 | 91.6333 | -5280 | Dredge | VITYAZ5201-2-1 | 0 | Surface | Mn crust | 1 | 1 cm thick | Rock; Palagonite | Brown clay | The plate with two layers. Brown-black outer layer (8-10 mm thick). Easily peeled off and crumbles. Yellowish-brown inner layer,softer, crumbles (10 mm thick). At the border with the inner layer an orange iron oxide film is easily peeled off. |
VITYAZ5202 | -20.9000 | 91.4167 | -4565 | Piston corer | VITYAZ5202-1 | 0 | Surface | Mn nodule | Several | Foramineferal ooze | The corer brought concretions and small debris in brown calcareous silt. | ||
VITYAZ5202 | -20.9000 | 91.4167 | -4565 | Piston corer | VITYAZ5202-1-1 | 0 | Surface | Mn nodule | 2 | 2.0x2.5x3.0 cm | Core; palagonite | Foramineferal ooze | Two similar double layered nodules. Their outer layer of is black-brown, brittle, crumbles easily with a thickness of 3-4 mm. Their core is light-gray, with a brownish tint and brown germination. The overall size of the nodules is about 20X25X30 mm. |
VITYAZ5270 | -12.0000 | 79.1333 | -5495 | Piston corer | VITYAZ5270-1 | 0 | Surface | Mn nodule | Several | Radiolarian ooze | The corer brought round concretions with radiolarian ooze. | ||
VITYAZ5270 | -12.0000 | 79.1333 | -5495 | Piston corer | VITYAZ5270-1-1 | 0 | Surface | Mn nodule | 1 | 3.0x3.5 cm | Radiolarian ooze | The round layered nodule has a spongy surface an a size of 30X35 mm. It is fragile and there are marked alternations between manganese rich layers and fine clay rich layers. | |
VITYAZ5272 | -11.9167 | 84.1667 | -5253 | Dredge | VITYAZ5272-1 | 0 | Surface | Mn nodule | Many | Radiolarian ooze | The grab brought a lot of nodules in radiolarian ooze. They are flat surfaced and often attached in lumps. | ||
VITYAZ5272 | -11.9167 | 84.1667 | -5253 | Dredge | VITYAZ5272-1-1 | 0 | Surface | Mn nodule | 1 | 8.0x4.0x4.5 cm | Core; palagonite | Radiolarian ooze | An elongated oval-shaped two-layer nodule of size 80X40X45 mm. The outer layer is black and brown with a metallic sheen. Easy to exfoliate, it crumbles. Its thickness Is 4-6 mm. The kernel is yellow-orange and solid. |