Iimori, Satoyasu (1926): (Table, page 45) Chemical composition of manganese nodules and crusts in streams and exposed rocks of the Lake Biwa area [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.859138, In supplement to: Iimori, S (1926): The radioactive manganiferous nodules from Tanokami, Oomi Province. Bulletin of the Chemical Society of Japan, 1(3), 43-47, https://doi.org/10.1246/bcsj.1.43
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Project(s):
Coverage:
Median Latitude: 35.048782 * Median Longitude: 136.105838 * South-bound Latitude: 35.044256 * West-bound Longitude: 136.092486 * North-bound Latitude: 35.053308 * East-bound Longitude: 136.119189
Minimum DEPTH, sediment/rock: 0.000 m * Maximum DEPTH, sediment/rock: 0.000 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1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other institutions.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 | Event label | Event | Iimori, Satoyasu | |||
| 2 | Identification | ID | Iimori, Satoyasu | |||
| 3 | DEPTH, sediment/rock | Depth sed | m | Iimori, Satoyasu | Geocode | |
| 4 | Manganese | Mn | % | Iimori, Satoyasu | Wet chemistry | |
| 5 | Iron oxide, Fe2O3 | Fe2O3 | % | Iimori, Satoyasu | Wet chemistry | |
| 6 | Aluminium oxide | Al2O3 | % | Iimori, Satoyasu | Wet chemistry | |
| 7 | Lead oxide | PbO | % | Iimori, Satoyasu | Wet chemistry | |
| 8 | Zinc oxide | ZnO | % | Iimori, Satoyasu | Wet chemistry | |
| 9 | Calcium oxide | CaO | % | Iimori, Satoyasu | Wet chemistry | |
| 10 | Water in rock | H2O | % | Iimori, Satoyasu | Wet chemistry | |
| 11 | Deposit type | Deposit type | Iimori, Satoyasu | |||
| 12 | Radium | Ra | pg/g | Iimori, Satoyasu | Alpha spectrometry | Ra analysis |
| 13 | Deposit type | Deposit type | Iimori, Satoyasu |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
19 data points
Data
| 1 Event | 2 ID | 3 Depth sed [m] | 4 Mn [%] (Wet chemistry) | 5 Fe2O3 [%] (Wet chemistry) | 6 Al2O3 [%] (Wet chemistry) | 7 PbO [%] (Wet chemistry) | 8 ZnO [%] (Wet chemistry) | 9 CaO [%] (Wet chemistry) | 10 H2O [%] (Wet chemistry) | 11 Deposit type | 12 Ra [pg/g] (Ra analysis, Alpha spectrometry) | 13 Deposit type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Tanaka_i | Tanaka_i-1I | 0.000 | 59.800 | 14.60 | 9.90 | 4.80 | 3.7 | 7.2 | Mn crust on host rock | 13100.0 | Mn crust on host rock | |
| Kichijo_i | Kichijo_i-1I | 0.000 | 62.300 | 15.80 | 2.60 | 2.50 | 16.8 | Mn nodule rind with pebble core | 11500.0 | Mn nodule rind around a pebble core |