Bukharov, A A; Murashko, D N; Fialkov, V A (1993): (Table 2, page 95) Microprobe analysis of a manganese nodule retrieved off the Uskhan Islands in Lake Baikal, Siberia [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.869315, In supplement to: Bukharov, AA et al. (1993): Ferromanganese nodules on the underwater slopes of the Uskahan Islands, Lake Baykal. International Geology Review, 35(1), 89-100, https://doi.org/10.1080/00206819309465516
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Project(s):
Coverage:
Latitude: 53.822370 * Longitude: 108.633790
Minimum DEPTH, sediment/rock: 0 m * Maximum DEPTH, sediment/rock: 0 m
Event(s):
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1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other institutions.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 | Identification | ID | Bukharov, A A | |||
| 2 | DEPTH, sediment/rock | Depth sed | m | Bukharov, A A | Geocode | |
| 3 | Titanium dioxide | TiO2 | % | Bukharov, A A | Electron microprobe (EMP) | |
| 4 | Aluminium oxide | Al2O3 | % | Bukharov, A A | Electron microprobe (EMP) | |
| 5 | Iron oxide, FeO | FeO | % | Bukharov, A A | Electron microprobe (EMP) | |
| 6 | Manganese oxide | MnO | % | Bukharov, A A | Electron microprobe (EMP) | |
| 7 | Magnesium oxide | MgO | % | Bukharov, A A | Electron microprobe (EMP) | |
| 8 | Calcium oxide | CaO | % | Bukharov, A A | Electron microprobe (EMP) | |
| 9 | Sodium oxide | Na2O | % | Bukharov, A A | Electron microprobe (EMP) | |
| 10 | Potassium oxide | K2O | % | Bukharov, A A | Electron microprobe (EMP) | |
| 11 | Deposit type | Deposit type | Bukharov, A A | |||
| 12 | Description | Description | Bukharov, A A |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
38 data points
Data
| 1 ID | 2 Depth sed [m] | 3 TiO2 [%] | 4 Al2O3 [%] | 5 FeO [%] | 6 MnO [%] | 7 MgO [%] | 8 CaO [%] | 9 Na2O [%] | 10 K2O [%] | 11 Deposit type | 12 Description |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Uskhan_Baikal_B-1-L1 | 0 | 0.01 | 0.42 | 3.21 | 73.00 | 0.11 | 1.34 | Mn nodule | Fe-Mn rich layer inside Mn nodule | ||
| Uskhan_Baikal_B-1-L2 | 0 | 5.59 | 28.55 | 40.76 | 0.36 | 2.78 | Mn nodule | Fe-Mn rich layer inside Mn nodule | |||
| Uskhan_Baikal_B-1-L3 | 0 | 0.09 | 7.28 | 30.33 | 44.44 | 0.33 | 3.01 | 0.11 | Mn nodule | Fe-Mn rich layer inside Mn nodule | |
| Uskhan_Baikal_B-1-L4 | 0 | 0.06 | 6.56 | 48.54 | 26.52 | 0.28 | 2.31 | 0.30 | 0.23 | Mn nodule | Fe-Mn rich layer inside Mn nodule |