Hoffert, Michel (1980): Chemical composition of a manganese nodule from the Tiki Basin, Touamotou Archipelago, Pacific Ocean [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.864728, Supplement to: Hoffert, M (1980): Les "argiles rouges des grands fonds" dans le Pacifique centre-est: authigenèse, transport, diagenèse (PhD Dissertation). Université Louis Pasteur, Strasbourg, France, 231 pp
Always quote citation above when using data! You can download the citation in several formats below.
Abstract:
The text studies the deep-sea red clays in the East-Central Pacific ocean (Tahiti-Touamotou Archipelago), their authigenic formation, transport and diagenetic character in particular through their composition in REE.
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:
Latitude: -11.473333 * Longitude: -144.013333
Date/Time Start: 1972-12-11T00:00:00 * Date/Time End: 1972-12-11T00:00:00
Minimum DEPTH, sediment/rock: 0 m * Maximum DEPTH, sediment/rock: 0 m
Event(s):
TRSPC1-KS16 (TKS16) * Latitude: -11.473333 * Longitude: -144.013333 * Date/Time: 1972-12-11T00:00:00 * Elevation: -4725.0 m * Location: Pacific Ocean * Campaign: TRANSPAC (NIXO) * Basis: Le Noroit * Method/Device: Piston corer (PC) * Comment: Institute: IFREMER(CNEXO), PI: Pautot G.
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1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other institutions.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 | Sample ID | Sample ID | Hoffert, Michel | |||
| 2 | Date/Time of event | Date/Time | ||||
| 3 | Latitude of event | Latitude | ||||
| 4 | Longitude of event | Longitude | ||||
| 5 | Elevation of event | Elevation | m | |||
| 6 | DEPTH, sediment/rock | Depth sed | m | Hoffert, Michel | Geocode | |
| 7 | Iron | Fe | % | Hoffert, Michel | Quantum emission spectrography | |
| 8 | Manganese | Mn | % | Hoffert, Michel | Quantum emission spectrography | |
| 9 | Aluminium | Al | % | Hoffert, Michel | Quantum emission spectrography | |
| 10 | Silicon | Si | % | Hoffert, Michel | Quantum emission spectrography | |
| 11 | Calcium | Ca | % | Hoffert, Michel | Quantum emission spectrography | |
| 12 | Potassium | K | % | Hoffert, Michel | Quantum emission spectrography | |
| 13 | Magnesium | Mg | % | Hoffert, Michel | Quantum emission spectrography | |
| 14 | Sodium | Na | % | Hoffert, Michel | Quantum emission spectrography | |
| 15 | Lead | Pb | % | Hoffert, Michel | Quantum emission spectrography | |
| 16 | Cobalt | Co | % | Hoffert, Michel | Quantum emission spectrography | |
| 17 | Titanium | Ti | % | Hoffert, Michel | Quantum emission spectrography | |
| 18 | Boron | B | mg/kg | Hoffert, Michel | Quantum emission spectrography | |
| 19 | Chromium | Cr | mg/kg | Hoffert, Michel | Quantum emission spectrography | |
| 20 | Gallium | Ga | mg/kg | Hoffert, Michel | Quantum emission spectrography | |
| 21 | Molybdenum | Mo | mg/kg | Hoffert, Michel | Quantum emission spectrography | |
| 22 | Scandium | Sc | mg/kg | Hoffert, Michel | Quantum emission spectrography | |
| 23 | Strontium | Sr | mg/kg | Hoffert, Michel | Quantum emission spectrography | |
| 24 | Vanadium | V | mg/kg | Hoffert, Michel | Quantum emission spectrography | |
| 25 | Zinc | Zn | mg/kg | Hoffert, Michel | Quantum emission spectrography | |
| 26 | Deposit type | Deposit type | Hoffert, Michel | |||
| 27 | Shape | Shape | Hoffert, Michel | |||
| 28 | Sediment type | Sediment | Hoffert, Michel |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
23 data points
Data
| 1 Sample ID | 2 Date/Time | 3 Latitude | 4 Longitude | 5 Elevation [m] | 6 Depth sed [m] | 7 Fe [%] | 8 Mn [%] | 9 Al [%] | 10 Si [%] | 11 Ca [%] | 12 K [%] | 13 Mg [%] | 14 Na [%] | 15 Pb [%] | 16 Co [%] | 17 Ti [%] | 18 B [mg/kg] | 19 Cr [mg/kg] | 20 Ga [mg/kg] | 21 Mo [mg/kg] | 22 Sc [mg/kg] | 23 Sr [mg/kg] | 24 V [mg/kg] | 25 Zn [mg/kg] | 26 Deposit type | 27 Shape | 28 Sediment |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TRSPC1-KS16-1H | 1972-12-11 | -11.4733 | -144.0133 | -4725 | 0 | 9.7 | 16.9 | 4.3 | 11.4 | 1.9 | 2.3 | 1.9 | 3.1 | 0.01 | 0.16 | 0.6 | 160 | 10 | 14 | 260 | 20 | 530 | 370 | 570 | Mn nodule | Rough surface | Pelagic clay |