Sugimura, Y; Miyake, Yasuo; Yanagawa, Hatsue (1975): (Table 1, page 49) Chemical composition of ferromanganese nodules and crusts in the western North Pacific from the JEDS-4 cruise of the R/V Ryofu Maru [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.863979, In supplement to: Sugimura, Y et al. (1975): Chemical composition and the rate of accumulation of ferromanganese nodules in the Western North Pacific. Papers in Meteorology and Geophysics, 26(2), 47-54, https://doi.org/10.2467/mripapers1950.26.2_47
Always quote citation above when using data! You can download the citation in several formats below.
Project(s):
Coverage:
Median Latitude: 38.306000 * Median Longitude: 147.000000 * South-bound Latitude: 38.145000 * West-bound Longitude: 146.000000 * North-bound Latitude: 38.467000 * East-bound Longitude: 148.000000
Date/Time Start: 1960-06-01T00:00:00 * Date/Time End: 1960-06-01T00:00:00
Minimum DEPTH, sediment/rock: 0 m * Maximum DEPTH, sediment/rock: 0 m
Event(s):
JEDS-4-E4D * Latitude: 38.467000 * Longitude: 146.000000 * Date/Time: 1960-06-01T00:00:00 * Elevation: -3313.0 m * Campaign: JEDS-4 * Basis: Ryofu Maru * Method/Device: Dredge (DRG)
JEDS-4-E6T * Latitude: 38.145000 * Longitude: 148.000000 * Date/Time: 1960-06-01T00:00:00 * Elevation: -5653.0 m * Location: Pacific Ocean * Campaign: JEDS-4 * Basis: Ryofu Maru * Method/Device: Dredge (DRG)
Comment:
Samples were pulverized and dissolved in a hot solution of 6 M HCl for the determination of Mn, Fe, Co and Ni. For the determination of the rare earth elements the samples were dissolved successively in HNO3 and HF solutions.
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1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other institutions.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 | Sugimura, Y | |||
| 2 | Latitude of event | Latitude | Sugimura, Y | |||
| 3 | Longitude of event | Longitude | Sugimura, Y | |||
| 4 | Sample ID | Sample ID | Sugimura, Y | |||
| 5 | DEPTH, sediment/rock | Depth sed | m | Sugimura, Y | Geocode | |
| 6 | Manganese | Mn | % | Sugimura, Y | X-ray fluorescence (XRF) | |
| 7 | Iron | Fe | % | Sugimura, Y | X-ray fluorescence (XRF) | |
| 8 | Nickel | Ni | % | Sugimura, Y | X-ray fluorescence (XRF) | |
| 9 | Cobalt | Co | % | Sugimura, Y | X-ray fluorescence (XRF) | |
| 10 | Thorium | Th | mg/kg | Sugimura, Y | Alpha spectrometry | |
| 11 | Insoluble residue | Insol res | % | Sugimura, Y | Wet chemistry | Insoluble part in acid solution |
| 12 | Deposit type | Deposit type | Sugimura, Y | |||
| 13 | Description | Description | Sugimura, Y |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
90 data points
Data
| 1 Event | 2 Latitude | 3 Longitude | 4 Sample ID | 5 Depth sed [m] | 6 Mn [%] | 7 Fe [%] | 8 Ni [%] | 9 Co [%] | 10 Th [mg/kg] | 11 Insol res [%] | 12 Deposit type | 13 Description |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| JEDS-4-E6T | 38.145 | 148.0 | JEDS-4-E6T-2S1 | 0 | 4.82 | 1.70 | 0.02 | 0.05 | 9.7 | 27.2 | Mn crust | Outer layer of a brown thin plate |
| JEDS-4-E6T | 38.145 | 148.0 | JEDS-4-E6T-2S2 | 0 | 5.61 | 3.80 | 0.03 | 0.06 | 16.0 | 24.3 | Mn crust | Inward layer (1) of a brown thin plate |
| JEDS-4-E6T | 38.145 | 148.0 | JEDS-4-E6T-2S3 | 0 | 8.79 | 2.00 | 0.04 | 0.11 | 18.0 | 28.1 | Mn crust | Inward layer (2) of a brown thin plate |
| JEDS-4-E6T | 38.145 | 148.0 | JEDS-4-E6T-1S4 | 0 | 6.95 | 6.07 | 0.03 | 0.08 | 15.0 | 44.3 | Mn coating | Outer layer of the rind of an Mn nodule with pumice core |
| JEDS-4-E6T | 38.145 | 148.0 | JEDS-4-E6T-1S5 | 0 | 0.35 | 1.36 | 0.02 | 0.02 | 1.7 | 11.9 | Mn coating | Inward layer (1) of the rind of an Mn nodule with pumice core |
| JEDS-4-E6T | 38.145 | 148.0 | JEDS-4-E6T-1S6 | 0 | 3.45 | 4.05 | 0.01 | 0.04 | 5.0 | 30.8 | Mn coating | Inward layer (2) of the rind of an Mn nodule with pumice core |
| JEDS-4-E6T | 38.145 | 148.0 | JEDS-4-E6T-1S7 | 0 | 13.10 | 3.32 | 0.02 | 0.08 | 20.0 | 42.8 | Mn nodule | Inward layer (3) of the rind of an Mn nodule with pumice core |
| JEDS-4-E4D | 38.467 | 146.0 | JEDS-4-E4D-2S8 | 0 | 25.04 | 18.02 | 0.18 | 0.07 | 50.0 | 88.1 | Mn nodule | Outer layer of an Mn nodule fragment |
| JEDS-4-E4D | 38.467 | 146.0 | JEDS-4-E4D-2S9 | 0 | 14.87 | 18.53 | 0.18 | 0.04 | 30.0 | 88.3 | Mn nodule | Inward layer (1) of an Mn nodule fragment |
| JEDS-4-E4D | 38.467 | 146.0 | JEDS-4-E4D-2S10 | 0 | 21.38 | 12.01 | 0.35 | 0.03 | 40.0 | 91.4 | Mn nodule | Inward layer (2) of an Mn nodule fragment |