| _version_ | 1867168223494930432 |
|---|---|
| author | Okada, Akihiko Minakuchi, Tadayuki Shima, Makoto |
| author_facet | Okada, Akihiko Minakuchi, Tadayuki Shima, Makoto |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | Manganese nodules retrieved by early cruises of the R/V Hakuho Maru in the Pacific Ocean and the R/V Umikata Maru in the Indian Ocean have been chemically analysed. Samples were dried at 300°C in order to remove volatile water components and were then treated with 3N-hydrochloric acid and a few drops of 30% hydrogen peroxide. The acid soluble part was then submitted to atomic absorption spectrophotometry to determine the composition of Mn, Fe, Ni, Cu and Co. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_961781 |
| institution | PANGAEA |
| language | en |
| publishDate | 2023 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Bulk chemical composition of manganese deposits fom the Pacific and Indian oceans Okada, Akihiko Minakuchi, Tadayuki Shima, Makoto Atomic absorption spectrometry (AAS); Cobalt; Copper; Core; CORE; Deposit type; DEPTH, sediment/rock; Elevation of event; Event label; Geochemistry; Identification; IIOE; Indian Ocean; Insoluble residue; Iron; KH67-5-40; Latitude of event; Longitude of event; Loss on ignition; Manganese; manganese micronodule; manganese nodule; Nickel; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; ocean; OKAD02; OKAD06; Pacific Ocean; Sediment; Station 18 (UMI-18); UMIND1; UMIND1-IC8; Umitaka Maru; Wet chemistry Manganese nodules retrieved by early cruises of the R/V Hakuho Maru in the Pacific Ocean and the R/V Umikata Maru in the Indian Ocean have been chemically analysed. Samples were dried at 300°C in order to remove volatile water components and were then treated with 3N-hydrochloric acid and a few drops of 30% hydrogen peroxide. The acid soluble part was then submitted to atomic absorption spectrophotometry to determine the composition of Mn, Fe, Ni, Cu and Co. |
| title | Bulk chemical composition of manganese deposits fom the Pacific and Indian oceans |
| topic | Atomic absorption spectrometry (AAS); Cobalt; Copper; Core; CORE; Deposit type; DEPTH, sediment/rock; Elevation of event; Event label; Geochemistry; Identification; IIOE; Indian Ocean; Insoluble residue; Iron; KH67-5-40; Latitude of event; Longitude of event; Loss on ignition; Manganese; manganese micronodule; manganese nodule; Nickel; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; ocean; OKAD02; OKAD06; Pacific Ocean; Sediment; Station 18 (UMI-18); UMIND1; UMIND1-IC8; Umitaka Maru; Wet chemistry |
| url | https://doi.org/10.1594/PANGAEA.961781 |