Chemical constituents of selected ferromanganese crust samples from the Hawaiian Archipelago
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| Natura: | Dataset Open Access |
| Lingua: | en |
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PANGAEA
2023
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| _version_ | 1867171882751492096 |
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| author | De Carlo, Eric Heinen McMurtry, Gary M Kim, Kee Hyun |
| author_facet | De Carlo, Eric Heinen McMurtry, Gary M Kim, Kee Hyun |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | Bottom dredging during the KK84 campign of the R/V Kana Kenoki recovered numerous ferromanganese crusts on a large variety of substrate (basalt, volcanics, limsetone and phosphorite). These deposits were sampled using hard substrate coring device. The retrieved part was air-dried at 110°C and reduced to powder. One split was dissolved by acid-pressure digestion with concentrated, ultrapure HCI-HNO3-HF and the dissolved residue was analysed for major and selected minor constituents by atomic absorption spectrophotometry (AAS) using a Perkin-Elmer Model 603 doublebeam spectrophotometer. Loss-on-ignition (LOI) determinations were also carried on the duplicate splits for 30 min at 1000°C in a muffle furnace. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_953854 |
| institution | PANGAEA |
| language | en |
| publishDate | 2023 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Chemical constituents of selected ferromanganese crust samples from the Hawaiian Archipelago De Carlo, Eric Heinen McMurtry, Gary M Kim, Kee Hyun Aluminium oxide; Atomic absorption spectrophotometry; Barium; Cadmium; Calcium oxide; Cobalt(II,III) oxide; Copper(II) oxide; Deposit type; Dredge; Dredge, pipe; DRG; DRG_P; Elevation of event; Event label; Geochemistry; Identification; Iron oxide, Fe2O3; Kana Keoki; KK840428-05; KK840428-PD10; KK840428-PD11; KK840428-PD6; KK840428-PD7; KK840428-RD23; KK840428-RD24; KK840428-RD25; KK840428-RD28; KK840428-RD29; KK840428-RD30; KK840428-RD33; KK840428-RD34; KK840428-RD35; KK840428-RD39; KK840428-RD40; Latitude of event; Lead(IV) oxide; Longitude of event; Loss on ignition; Magnesium oxide; Manganese dioxide; manganese micronodule; manganese nodule; Nickel oxide; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; ocean; Pacific Ocean; Potassium oxide; Sample code/label; Sediment; Silicon dioxide; Silver; Sodium oxide; STA55 (KK84042805/55/RD23); STA55 (KK84042805/55/RD24); STA56 (KK84042805/56/RD25); STA57 (KK84042805/57/RD28); STA57 (KK84042805/57/RD29); STA59 (KK84042805/59/RD30); STA60 (KK84042805/60/RD33); STA61 (KK84042805/61/RD34); STA62 (KK84042805/62/PD6); STA62 (KK84042805/62/RD35); STA63 (KK84 042805/63/PD7); STA67 (KK84042805/67/RD39); STA67 (KK84042805/67/RD40); STA69 (KK84042805/69/PD10); STA71 (KK84042805/71/PD11); Titanium dioxide; Vanadium; Wet chemistry; Zinc oxide Bottom dredging during the KK84 campign of the R/V Kana Kenoki recovered numerous ferromanganese crusts on a large variety of substrate (basalt, volcanics, limsetone and phosphorite). These deposits were sampled using hard substrate coring device. The retrieved part was air-dried at 110°C and reduced to powder. One split was dissolved by acid-pressure digestion with concentrated, ultrapure HCI-HNO3-HF and the dissolved residue was analysed for major and selected minor constituents by atomic absorption spectrophotometry (AAS) using a Perkin-Elmer Model 603 doublebeam spectrophotometer. Loss-on-ignition (LOI) determinations were also carried on the duplicate splits for 30 min at 1000°C in a muffle furnace. |
| title | Chemical constituents of selected ferromanganese crust samples from the Hawaiian Archipelago |
| topic | Aluminium oxide; Atomic absorption spectrophotometry; Barium; Cadmium; Calcium oxide; Cobalt(II,III) oxide; Copper(II) oxide; Deposit type; Dredge; Dredge, pipe; DRG; DRG_P; Elevation of event; Event label; Geochemistry; Identification; Iron oxide, Fe2O3; Kana Keoki; KK840428-05; KK840428-PD10; KK840428-PD11; KK840428-PD6; KK840428-PD7; KK840428-RD23; KK840428-RD24; KK840428-RD25; KK840428-RD28; KK840428-RD29; KK840428-RD30; KK840428-RD33; KK840428-RD34; KK840428-RD35; KK840428-RD39; KK840428-RD40; Latitude of event; Lead(IV) oxide; Longitude of event; Loss on ignition; Magnesium oxide; Manganese dioxide; manganese micronodule; manganese nodule; Nickel oxide; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; ocean; Pacific Ocean; Potassium oxide; Sample code/label; Sediment; Silicon dioxide; Silver; Sodium oxide; STA55 (KK84042805/55/RD23); STA55 (KK84042805/55/RD24); STA56 (KK84042805/56/RD25); STA57 (KK84042805/57/RD28); STA57 (KK84042805/57/RD29); STA59 (KK84042805/59/RD30); STA60 (KK84042805/60/RD33); STA61 (KK84042805/61/RD34); STA62 (KK84042805/62/PD6); STA62 (KK84042805/62/RD35); STA63 (KK84 042805/63/PD7); STA67 (KK84042805/67/RD39); STA67 (KK84042805/67/RD40); STA69 (KK84042805/69/PD10); STA71 (KK84042805/71/PD11); Titanium dioxide; Vanadium; Wet chemistry; Zinc oxide |
| url | https://doi.org/10.1594/PANGAEA.953854 |