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| Main Authors: | , , , , |
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| Format: | Dataset Open Access |
| Language: | en |
| Published: |
PANGAEA
2022
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| Subjects: | |
| Online Access: | https://doi.org/10.1594/PANGAEA.951148 |
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| _version_ | 1867169153155072000 |
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| author | Volz, Jessica B Geibert, Walter Koehler, Dennis Rutgers van der Loeff, Michiel M Kasten, Sabine |
| author_facet | Volz, Jessica B Geibert, Walter Koehler, Dennis Rutgers van der Loeff, Michiel M Kasten, Sabine |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | This dataset comprises radon concentrations emanated from four polymetallic nodules of different sizes from the CCZ. The nodules were collected in the framework of the European collaborative JPI Oceans MiningImpact project onboard R/V SONNE cruises SO239 in 2015 and SO268 in 2019. Radon emanation was measured by enclosing the nodules in a glass chamber (volume = 2.02 L) while continuously circulating the gas in the system through a Rad7 device (Durrige Inc.), which is designed to measure specifically radon. As comparison, a 4.6 Bq Ra-226 standard was analyzed. The concentrations were evaluated with the Capture® software. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_951148 |
| institution | PANGAEA |
| language | en |
| publishDate | 2022 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Radon emanation from polymetallic nodules from the CCZ collected during SONNE cruises SO239 and SO268/2 Volz, Jessica B Geibert, Walter Koehler, Dennis Rutgers van der Loeff, Michiel M Kasten, Sabine AWI_MarGeoChem; BC; BC20; BC31; BC9; Box corer; Calculated; Calculated, 2 sigma; Clarion-Clipperton Fraction Zone, North East Pacific Ocean; Clarion Clipperton Fracture Zone; Dredge; DRG; DRG-01; Emanated; Event label; isotope data; JPI Oceans - Ecological Aspects of Deep-Sea Mining; JPIO-MiningImpact; Marine Geochemistry @ AWI; North Pacific Ocean; polymetallic nodules; Radioactivity; Radon-222; Radon-222, uncertainty; Sample code/label; SO239; SO239_119-1; SO239_195-1; SO239_60-1; SO268/2; SO268/2_119-1; Sonne_2; Time in hours This dataset comprises radon concentrations emanated from four polymetallic nodules of different sizes from the CCZ. The nodules were collected in the framework of the European collaborative JPI Oceans MiningImpact project onboard R/V SONNE cruises SO239 in 2015 and SO268 in 2019. Radon emanation was measured by enclosing the nodules in a glass chamber (volume = 2.02 L) while continuously circulating the gas in the system through a Rad7 device (Durrige Inc.), which is designed to measure specifically radon. As comparison, a 4.6 Bq Ra-226 standard was analyzed. The concentrations were evaluated with the Capture® software. |
| title | Radon emanation from polymetallic nodules from the CCZ collected during SONNE cruises SO239 and SO268/2 |
| topic | AWI_MarGeoChem; BC; BC20; BC31; BC9; Box corer; Calculated; Calculated, 2 sigma; Clarion-Clipperton Fraction Zone, North East Pacific Ocean; Clarion Clipperton Fracture Zone; Dredge; DRG; DRG-01; Emanated; Event label; isotope data; JPI Oceans - Ecological Aspects of Deep-Sea Mining; JPIO-MiningImpact; Marine Geochemistry @ AWI; North Pacific Ocean; polymetallic nodules; Radioactivity; Radon-222; Radon-222, uncertainty; Sample code/label; SO239; SO239_119-1; SO239_195-1; SO239_60-1; SO268/2; SO268/2_119-1; Sonne_2; Time in hours |
| url | https://doi.org/10.1594/PANGAEA.951148 |