Moritani, Tomoyuki; Mochizuki, Tsunekazu; Terashima, Shigeru; Maruyama, Shuji (1977): (Table XIV-1, Page 212-217) Chemical composition of manganese nodules collected in the Pacific Ocean during cruise GH77-1 of R/V Hakurei Maru [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.860189
Always quote citation above when using data! You can download the citation in several formats below.
Related to:
Moritani, Tomoyuki; Mochizuki, Tsunekazu; Terashima, Shigeru; Maruyama, Shuji (1979): Metal contents of manganese nodules from the GH77-1 Area. In: Deep Sea Mineral Resources Investigation in the Central-Western Part of Central Pacific Basin, January-March 1977 (GH77-1 Cruise), Geological Survey of Japan, Cruise Report, 206-217, https://www.gsj.jp/data/cruise-rep/12-14.pdf
Source:
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
Further details:
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):
Coverage:
Median Latitude: 9.675897 * Median Longitude: -176.280689 * South-bound Latitude: 7.496670 * West-bound Longitude: -179.026670 * North-bound Latitude: 11.006670 * East-bound Longitude: -174.498330
Date/Time Start: 1977-01-27T00:00:00 * Date/Time End: 1977-03-01T00:00:00
Minimum DEPTH, sediment/rock: 0 m * Maximum DEPTH, sediment/rock: 0 m
Event(s):
GH77-1-FG33-1 * Latitude: 10.993330 * Longitude: -179.026670 * Date/Time: 1977-01-27T00:00:00 * Elevation: -5940.0 m * Location: Pacific Ocean * Campaign: GH77-1 * Basis: Hakurei-Maru (1974) * Method/Device: Free-fall grab (FFGR)
GH77-1-FG33-2 * Latitude: 10.995000 * Longitude: -179.023330 * Date/Time: 1977-01-27T00:00:00 * Elevation: -5940.0 m * Location: Pacific Ocean * Campaign: GH77-1 * Basis: Hakurei-Maru (1974) * Method/Device: Free-fall grab (FFGR)
GH77-1-FG34-2 * Latitude: 9.985000 * Longitude: -178.981670 * Date/Time: 1977-01-27T00:00:00 * Elevation: -5900.0 m * Location: Pacific Ocean * Campaign: GH77-1 * Basis: Hakurei-Maru (1974) * Method/Device: Free-fall grab (FFGR)
Comment:
118 samples of manganese nodules obtained during the GH77-1 cruise were analyzed in bulk rock for major and some minor metal elements to provide the data for the evaluation of the chemical features of the nodules. Basing on these analytical data, the authors discuss briefly the relationship between the metal contents and the manganese nodule types, the relationship between each metal element, and the correlation between the nodule abundance and Cu and Ni grade.
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 | Moritani, Tomoyuki | |||
| 2 | Identification | ID | Moritani, Tomoyuki | |||
| 3 | DEPTH, sediment/rock | Depth sed | m | Moritani, Tomoyuki | Geocode | |
| 4 | Manganese | Mn | % | Moritani, Tomoyuki | Atomic absorption spectrometry (AAS) | |
| 5 | Iron | Fe | % | Moritani, Tomoyuki | Atomic absorption spectrometry (AAS) | |
| 6 | Water in rock | H2O | % | Moritani, Tomoyuki | Atomic absorption spectrometry (AAS) | |
| 7 | Nickel | Ni | % | Moritani, Tomoyuki | Atomic absorption spectrometry (AAS) | |
| 8 | Copper | Cu | % | Moritani, Tomoyuki | Atomic absorption spectrometry (AAS) | |
| 9 | Cobalt | Co | % | Moritani, Tomoyuki | Atomic absorption spectrometry (AAS) | |
| 10 | Lead | Pb | mg/kg | Moritani, Tomoyuki | Atomic absorption spectrometry (AAS) | |
| 11 | Zinc | Zn | mg/kg | Moritani, Tomoyuki | Atomic absorption spectrometry (AAS) | |
| 12 | Deposit type | Deposit type | Moritani, Tomoyuki | |||
| 13 | Size | Size | Moritani, Tomoyuki | |||
| 14 | Shape | Shape | Moritani, Tomoyuki |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
1416 data points