Dissolved copper in deep-sea pore waters from multi corer SO268/1_74-1, central equatorial Pacific Ocean
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PANGAEA
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| Auteurs principaux: | , |
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| Format: | Dataset Open Access |
| Langue: | en |
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PANGAEA
2021
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| _version_ | 1867172165992841216 |
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| author | Paul, Sophie Anna Luise Koschinsky, Andrea |
| author_facet | Paul, Sophie Anna Luise Koschinsky, Andrea |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | Samples for dissolved (<0.2 µm) copper (Cu) in deep-sea pore waters from the Clarion Clipperton Zone, German and Belgian license areas for polymetallic nodule mining in the Pacific Ocean, were collected with a multicorer in 2019 during cruise SO268. Samples were obtained at 2 cm intervals for the upper ca. 25 cm of sediment through centrifugation and filtration through 0.2 µm PES syringe filters for trace metal analyses. The goal of this was to assess trace metal concentrations in pore waters and spatial heterogeneity. Samples were analyzed between 2019 and 2021 by quadrupole ICP-MS in kinetic energy discrimination (KED) mode. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_929443 |
| institution | PANGAEA |
| language | en |
| publishDate | 2021 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Dissolved copper in deep-sea pore waters from multi corer SO268/1_74-1, central equatorial Pacific Ocean Paul, Sophie Anna Luise Koschinsky, Andrea Clarion-Clipperton Fraction Zone, North East Pacific Ocean; copper; Copper; Deep sea; Depth, bottom/max; DEPTH, sediment/rock; Depth, top/min; ICP-MS, Perkin-Elmer, Nexion 350x, KED mode; JPI Oceans - Ecological Aspects of Deep-Sea Mining; JPIO-MiningImpact; MUC; MUC-17; MultiCorer; Pacific Ocean; pore water; Sample code/label; SO268/1; SO268/1_74-1; Sonne_2 Samples for dissolved (<0.2 µm) copper (Cu) in deep-sea pore waters from the Clarion Clipperton Zone, German and Belgian license areas for polymetallic nodule mining in the Pacific Ocean, were collected with a multicorer in 2019 during cruise SO268. Samples were obtained at 2 cm intervals for the upper ca. 25 cm of sediment through centrifugation and filtration through 0.2 µm PES syringe filters for trace metal analyses. The goal of this was to assess trace metal concentrations in pore waters and spatial heterogeneity. Samples were analyzed between 2019 and 2021 by quadrupole ICP-MS in kinetic energy discrimination (KED) mode. |
| title | Dissolved copper in deep-sea pore waters from multi corer SO268/1_74-1, central equatorial Pacific Ocean |
| topic | Clarion-Clipperton Fraction Zone, North East Pacific Ocean; copper; Copper; Deep sea; Depth, bottom/max; DEPTH, sediment/rock; Depth, top/min; ICP-MS, Perkin-Elmer, Nexion 350x, KED mode; JPI Oceans - Ecological Aspects of Deep-Sea Mining; JPIO-MiningImpact; MUC; MUC-17; MultiCorer; Pacific Ocean; pore water; Sample code/label; SO268/1; SO268/1_74-1; Sonne_2 |
| url | https://doi.org/10.1594/PANGAEA.929443 |