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| Main Authors: | , , , , , , , , |
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| Format: | Dataset Open Access |
| Language: | en |
| Published: |
PANGAEA
2026
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| Subjects: | |
| Online Access: | https://doi.org/10.1594/PANGAEA.991542 |
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| _version_ | 1867168242684919808 |
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| author | Benaltabet, Tal Gosnell, Kathleen de Souza, Gregory F Jasinski, Dominik Rickli, Jörg Dominik O'Sullivan, Edel Mary Steiner, Zvi Achterberg, Eric Pieter Vance, Derek |
| author_facet | Benaltabet, Tal Gosnell, Kathleen de Souza, Gregory F Jasinski, Dominik Rickli, Jörg Dominik O'Sullivan, Edel Mary Steiner, Zvi Achterberg, Eric Pieter Vance, Derek |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | This dataset contains Zn and Pb isotope compositions (δ66Zn, 206Pb/207Pb, 208Pb/206Pb) and elemental ratios (Zn/P, Zn/Al, Zn/Mn, Pb/Al) in marine particles and aerosols (labile and refractory fractions) from the South Pacific Ocean samples collected during the SONNE cruise SO289 (GEOTRACES section GP21; February 23 - April 4, 2022). Seawater (6-8 L) was collected using trace metal clean Niskin bottles and subsequently filtered through 0.2 µm pore size filters to collect marine particles. Atmospheric aerosols (> PM 10) were collected using a high-volume aerosol collector for 48 – 72 hour intervals. Labile particulate phases in marine particles and aerosols were extracted using a mild acetic acid + hydroxylamine hydrochloride leach (Berger et al., 2008). Refractory particulate phases were digested using a HNO3-HF mixture (Al-Hashem et al., 2022). Samples were analyzed for elemental abundances using an Element XR high-resolution ICP-MS. Samples for Zn and Pb isotope analysis were purified by column chromatography (Bermin et al., 2006; Lugmair & Galer, 1992) and measured on a Neptune Plus multi-collector ICP-MS. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_991542 |
| institution | PANGAEA |
| language | en |
| publishDate | 2026 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Zn and Pb isotope compositions and elemental ratios in aerosols from the South Pacific Ocean during SONNE cruise SO289 (GEOTRACES section GP21) Benaltabet, Tal Gosnell, Kathleen de Souza, Gregory F Jasinski, Dominik Rickli, Jörg Dominik O'Sullivan, Edel Mary Steiner, Zvi Achterberg, Eric Pieter Vance, Derek AEROS; aerosols; Aerosol sampler; Aluminium; anthropogenic tracers; DATE/TIME; GEOTRACES; GEOTRACES GP21; Global marine biogeochemical cycles of trace elements and their isotopes; GP21-aerosols; LATITUDE; Lead; Lead-206/Lead-207 ratio; Lead-206/Lead-207 ratio, error; Lead-208/Lead-206 ratio; Lead-208/Lead-206 ratio, error; LONGITUDE; Manganese; Marine particles; Pb isotopes; Sample code/label; SO289; SO289_0_Underway-8; Sonne_2; South Pacific Ocean; Zinc; Zn isotope; δ66Zn; δ66Zn, standard deviation This dataset contains Zn and Pb isotope compositions (δ66Zn, 206Pb/207Pb, 208Pb/206Pb) and elemental ratios (Zn/P, Zn/Al, Zn/Mn, Pb/Al) in marine particles and aerosols (labile and refractory fractions) from the South Pacific Ocean samples collected during the SONNE cruise SO289 (GEOTRACES section GP21; February 23 - April 4, 2022). Seawater (6-8 L) was collected using trace metal clean Niskin bottles and subsequently filtered through 0.2 µm pore size filters to collect marine particles. Atmospheric aerosols (> PM 10) were collected using a high-volume aerosol collector for 48 – 72 hour intervals. Labile particulate phases in marine particles and aerosols were extracted using a mild acetic acid + hydroxylamine hydrochloride leach (Berger et al., 2008). Refractory particulate phases were digested using a HNO3-HF mixture (Al-Hashem et al., 2022). Samples were analyzed for elemental abundances using an Element XR high-resolution ICP-MS. Samples for Zn and Pb isotope analysis were purified by column chromatography (Bermin et al., 2006; Lugmair & Galer, 1992) and measured on a Neptune Plus multi-collector ICP-MS. |
| title | Zn and Pb isotope compositions and elemental ratios in aerosols from the South Pacific Ocean during SONNE cruise SO289 (GEOTRACES section GP21) |
| topic | AEROS; aerosols; Aerosol sampler; Aluminium; anthropogenic tracers; DATE/TIME; GEOTRACES; GEOTRACES GP21; Global marine biogeochemical cycles of trace elements and their isotopes; GP21-aerosols; LATITUDE; Lead; Lead-206/Lead-207 ratio; Lead-206/Lead-207 ratio, error; Lead-208/Lead-206 ratio; Lead-208/Lead-206 ratio, error; LONGITUDE; Manganese; Marine particles; Pb isotopes; Sample code/label; SO289; SO289_0_Underway-8; Sonne_2; South Pacific Ocean; Zinc; Zn isotope; δ66Zn; δ66Zn, standard deviation |
| url | https://doi.org/10.1594/PANGAEA.991542 |