Lavrov, Vadim M; Nikolaeva, V K; Barash, Max S (1973): (Table 2) Chemical composition of Fe-Mn nodules and volcanic glass in sediments of the Atlantic Ocean [dataset]. P.P. Shirshov Institute of Oceanology, Russian Academy of Sciences, Moscow, PANGAEA, https://doi.org/10.1594/PANGAEA.754006, Supplement to: Lavrov, VM et al. (1973): Titanium in the Quaternary deposits of the Atlantic Ocean. Oceanology, 13, 231-237
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Abstract:
Distribution pattern of titanium in Quaternary sediments of the Atlantic Ocean are examined on the base of 750 Ti and Fe determinations, and several dozen of complete chemical analyses. Analyses of surface sediment samples and sediment cores up to 6 m long were made. Stratigraphic levels from Middle Pleistocene to Holocene were identified from planktonic foraminifera. Distributions of Ti in recent and Pleistocene deposits were mapped. High titanium contents were found in sediments containing products of basalt vulcanism and in iron-manganese nodules. To determine origin of titanium concentrations in sediments, Ti/Fe ratios were calculated. Maximal values of this ratio were found in areas of basaltic volcanism and of intensive terrigenous sedimentation.
Further details:
Grant, John Bruce; Moore, Carla J; Alameddin, George; Chen, Kuiying; Barton, Mark (1992): The NOAA and MMS Marine Minerals Geochemical Database. National Geophysical Data Center, NOAA, https://doi.org/10.7289/V52Z13FT
Warnken, Robin R; Virden, William T; Moore, Carla J (1992): The NOAA and MMS Marine Minerals Bibliography. National Geophysical Data Center, NOAA, https://doi.org/10.7289/V53X84KN
Project(s):
Archive of Ocean Data (ARCOD)
Coverage:
Median Latitude: 49.711000 * Median Longitude: -28.155333 * South-bound Latitude: 33.500000 * West-bound Longitude: -30.033000 * North-bound Latitude: 63.933000 * East-bound Longitude: -24.500000
Minimum DEPTH, sediment/rock: 0.100 m * Maximum DEPTH, sediment/rock: 1.945 m
Event(s):
ML1_70 * Latitude: 51.700000 * Longitude: -24.500000 * Elevation: -4060.0 m * Location: Atlantic Ocean * Method/Device: Gravity corer (GC)
ML5_348 * Latitude: 63.933000 * Longitude: -30.033000 * Elevation: -2262.0 m * Location: Atlantic Ocean * Campaign: ML5 * Basis: Mikhail Lomonosov * Method/Device: Gravity corer (GC)
ML5_363 * Latitude: 33.500000 * Longitude: -29.933000 * Elevation: -2370.0 m * Location: Atlantic Ocean * Campaign: ML5 * Basis: Mikhail Lomonosov * Method/Device: Grab (GRAB)
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 | ||||
| 2 | Latitude of event | Latitude | ||||
| 3 | Longitude of event | Longitude | ||||
| 4 | Elevation of event | Elevation | m | |||
| 5 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 6 | Depth, top/min | Depth top | m | Lavrov, Vadim M | ||
| 7 | Depth, bottom/max | Depth bot | m | Lavrov, Vadim M | ||
| 8 | Sample type | Samp type | Lavrov, Vadim M | |||
| 9 | Silicon dioxide | SiO2 | % | Lavrov, Vadim M | Wet chemistry | |
| 10 | Titanium dioxide | TiO2 | % | Lavrov, Vadim M | Wet chemistry | |
| 11 | Aluminium oxide | Al2O3 | % | Lavrov, Vadim M | Wet chemistry | |
| 12 | Iron oxide, Fe2O3 | Fe2O3 | % | Lavrov, Vadim M | Wet chemistry | total |
| 13 | Iron oxide, Fe2O3 | Fe2O3 | % | Lavrov, Vadim M | Wet chemistry | |
| 14 | Iron oxide, FeO | FeO | % | Lavrov, Vadim M | Wet chemistry | |
| 15 | Manganese oxide | MnO | % | Lavrov, Vadim M | Wet chemistry | total |
| 16 | Magnesium oxide | MgO | % | Lavrov, Vadim M | Wet chemistry | |
| 17 | Calcium oxide | CaO | % | Lavrov, Vadim M | Wet chemistry | |
| 18 | Sodium oxide | Na2O | % | Lavrov, Vadim M | Wet chemistry | |
| 19 | Potassium oxide | K2O | % | Lavrov, Vadim M | Wet chemistry | |
| 20 | Components indeterminata | Comp indet | % | Lavrov, Vadim M | Wet chemistry | |
| 21 | Phosphorus pentoxide | P2O5 | % | Lavrov, Vadim M | Wet chemistry | |
| 22 | Sulfur trioxide | SO3 | % | Lavrov, Vadim M | Wet chemistry | |
| 23 | Water in rock | H2O | % | Lavrov, Vadim M | Wet chemistry | |
| 24 | Sum | Sum | % | Lavrov, Vadim M | Calculated |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
68 data points