Chemical composition of Fe-Mn nodules and bottom sediments collected in the North Tropical Atlantic
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| Autores principales: | , |
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| Formato: | Dataset Open Access |
| Lenguaje: | en |
| Publicado: |
PANGAEA
1987
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| _version_ | 1867167664934223872 |
|---|---|
| author | Rozanov, Alexander G Lozovaya, N G |
| author_facet | Rozanov, Alexander G Lozovaya, N G |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | Ferromanganese nodules found in regions of hilly relief of the ocean bottom are associated with facies of high carbonate or non-carbonate deep-sea sediments characterized by oxidizing conditions and minimal sedimentation rates. These sediments are typified by elevated contents of reactive Mn and Fe. In sediment cores of the section content of reactive Mn(IV) increases downward and content of reactive Fe(III) decreases somewhat downward. Formation of the nodules and their shape and composition are controlled by the lithofacies conditions of sedimentation. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_756691 |
| institution | PANGAEA |
| language | en |
| publishDate | 1987 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Chemical composition of Fe-Mn nodules and bottom sediments collected in the North Tropical Atlantic Rozanov, Alexander G Lozovaya, N G AK37-3821; AK37-3822; AK37-3832; AK37-3834; Akademik Kurchatov; AKU37; Archive of Ocean Data; ARCOD; MULT; Multiple investigations; North Tropical Atlantic Ferromanganese nodules found in regions of hilly relief of the ocean bottom are associated with facies of high carbonate or non-carbonate deep-sea sediments characterized by oxidizing conditions and minimal sedimentation rates. These sediments are typified by elevated contents of reactive Mn and Fe. In sediment cores of the section content of reactive Mn(IV) increases downward and content of reactive Fe(III) decreases somewhat downward. Formation of the nodules and their shape and composition are controlled by the lithofacies conditions of sedimentation. |
| title | Chemical composition of Fe-Mn nodules and bottom sediments collected in the North Tropical Atlantic |
| topic | AK37-3821; AK37-3822; AK37-3832; AK37-3834; Akademik Kurchatov; AKU37; Archive of Ocean Data; ARCOD; MULT; Multiple investigations; North Tropical Atlantic |
| url | https://doi.org/10.1594/PANGAEA.756691 |