Analysis of deep-sea ferromanganese nodules using flame atomic absorption and emission analysis
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| Main Authors: | , , , , , |
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| Format: | Dataset Open Access |
| Language: | en |
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PANGAEA
2022
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| _version_ | 1867170114757984256 |
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| author | Kirchner, Stephen J Oona, H Perron, Steven J Fernando, Quintus Lee, John Jong-Hae Zeitlin, Harry |
| author_facet | Kirchner, Stephen J Oona, H Perron, Steven J Fernando, Quintus Lee, John Jong-Hae Zeitlin, Harry |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | All the samples were air-dried, crushed, and ground to a fine particle size (<100 mesh). Flame analyses were carried out with a solution that was obtained by the digestion of a 0.5-g sample of nodules in a Teflon-lined vessel. The resulting solution was transferred to a 100-mL volumetric flask containing 70 mL of a 5% boric acid solution and diluted to the mark. Standard solutions of the elements were prepared in an identical manner with 5% boric acid solution. Atomic absorption and emission spectrophotometric analyses were carried out for 22 elements with a Varian Model 5 atomic absorption spectrophotometer. A nitrous oxide-acetylene flame was used for the determination of Al, Ba, Mo, Sr, V, Ti, and Si. Arsenic was determined with a tantalum boat and a hydrogen-nitrogen flame, and the remaining elements were determined with an ai-acetylene flame. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_946059 |
| institution | PANGAEA |
| language | en |
| publishDate | 2022 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Analysis of deep-sea ferromanganese nodules using flame atomic absorption and emission analysis Kirchner, Stephen J Oona, H Perron, Steven J Fernando, Quintus Lee, John Jong-Hae Zeitlin, Harry Aluminium; Arsenic; Atlantic Ocean; Barium; Cadmium; Calcium; Cobalt; Copper; CRU9121; Deposit type; Dredge; Dredge, rock; DRG; DRG_R; Elevation of event; Event label; Flame atomic absorption and emission analysis; Geochemistry; Identification; Iron; Kana Keoki; KK72; KK72MW-RD20; KK77; KK770317; KK770317-RD23; KK770317 STA58; Latitude of event; Lead; Longitude of event; Magnesium; Manganese; manganese micronodule; manganese nodule; Molybdenum; Nickel; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; ocean; Pacific Ocean; Pacific Oean; Potassium; RC15; RC15-20RD; RC15-28RD; RC15-5RD; Robert Conrad; Rubidium; Sample code/label; Sediment; Silicon; Sodium; South Atlantic Ocean; Strontium; Thallium; Titanium; VA_Kirch; Vanadium; Zinc All the samples were air-dried, crushed, and ground to a fine particle size (<100 mesh). Flame analyses were carried out with a solution that was obtained by the digestion of a 0.5-g sample of nodules in a Teflon-lined vessel. The resulting solution was transferred to a 100-mL volumetric flask containing 70 mL of a 5% boric acid solution and diluted to the mark. Standard solutions of the elements were prepared in an identical manner with 5% boric acid solution. Atomic absorption and emission spectrophotometric analyses were carried out for 22 elements with a Varian Model 5 atomic absorption spectrophotometer. A nitrous oxide-acetylene flame was used for the determination of Al, Ba, Mo, Sr, V, Ti, and Si. Arsenic was determined with a tantalum boat and a hydrogen-nitrogen flame, and the remaining elements were determined with an ai-acetylene flame. |
| title | Analysis of deep-sea ferromanganese nodules using flame atomic absorption and emission analysis |
| topic | Aluminium; Arsenic; Atlantic Ocean; Barium; Cadmium; Calcium; Cobalt; Copper; CRU9121; Deposit type; Dredge; Dredge, rock; DRG; DRG_R; Elevation of event; Event label; Flame atomic absorption and emission analysis; Geochemistry; Identification; Iron; Kana Keoki; KK72; KK72MW-RD20; KK77; KK770317; KK770317-RD23; KK770317 STA58; Latitude of event; Lead; Longitude of event; Magnesium; Manganese; manganese micronodule; manganese nodule; Molybdenum; Nickel; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; ocean; Pacific Ocean; Pacific Oean; Potassium; RC15; RC15-20RD; RC15-28RD; RC15-5RD; Robert Conrad; Rubidium; Sample code/label; Sediment; Silicon; Sodium; South Atlantic Ocean; Strontium; Thallium; Titanium; VA_Kirch; Vanadium; Zinc |
| url | https://doi.org/10.1594/PANGAEA.946059 |