Speciations of Mn and Fe in Fe-Mn nodules from the western part of the Clarion-Clipperton ore province
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| Format: | Dataset Open Access |
| Sprache: | en |
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PANGAEA
1986
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| _version_ | 1867169505403207680 |
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| author | Kozhevnikova, E G Zelenova, A F |
| author_facet | Kozhevnikova, E G Zelenova, A F |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | Hydrogenic forms of iron and manganese occurrence were studied in samples of ferromanganese nodules sampled within two polygons during Cruise 28 of R/V Dmitry Mendeleeev (1982) in the western part of the Clarion-Clipperton ore province. Contents of labile exchangeable Fe and Mn, amorphous hydroxides and poorly soluble compounds of Fe and Mn were analyzed. In nodules from DM28-2474 Polygon labile exchangeable Fe and Mn and amorphous hydroxides dominated; in nodules from DM28-2483 Polygon poorly soluble compounds dominated. Analysis of contents of labile forms of Fe and Mn occurrence in different morphological types of nodules distinguished predominantly hydrogenous botryoidal nodules, spheroidal and ellipsoidal intergrowth nodules, and hydrogenic-diagenetic discoid nodules. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_778328 |
| institution | PANGAEA |
| language | en |
| publishDate | 1986 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Speciations of Mn and Fe in Fe-Mn nodules from the western part of the Clarion-Clipperton ore province Kozhevnikova, E G Zelenova, A F Archive of Ocean Data; ARCOD; DM28; DM28-2474-10; DM28-2474-13; DM28-2474-16; DM28-2474-18; DM28-2474-21; DM28-2474-23; DM28-2474-24; DM28-2474-25; DM28-2474-26; DM28-2474-27; DM28-2474-31; DM28-2474-32; DM28-2474-36; DM28-2474-37; DM28-2474-41; DM28-2474-42; DM28-2474-44; DM28-2474-5; DM28-2483-10; DM28-2483-11; DM28-2483-12; DM28-2483-16; DM28-2483-18; DM28-2483-2; DM28-2483-20; DM28-2483-25; DM28-2483-3; DM28-2483-30; DM28-2483-32; DM28-2483-38; DM28-2483-41; DM28-2483-42; DM28-2483-43; DM28-2483-5; DM28-2483-7; DM28-2483-9; Dmitry Mendeleev; Equatorial Pacific; GC; Grab; GRAB; Gravity corer; Pacific Ocean Hydrogenic forms of iron and manganese occurrence were studied in samples of ferromanganese nodules sampled within two polygons during Cruise 28 of R/V Dmitry Mendeleeev (1982) in the western part of the Clarion-Clipperton ore province. Contents of labile exchangeable Fe and Mn, amorphous hydroxides and poorly soluble compounds of Fe and Mn were analyzed. In nodules from DM28-2474 Polygon labile exchangeable Fe and Mn and amorphous hydroxides dominated; in nodules from DM28-2483 Polygon poorly soluble compounds dominated. Analysis of contents of labile forms of Fe and Mn occurrence in different morphological types of nodules distinguished predominantly hydrogenous botryoidal nodules, spheroidal and ellipsoidal intergrowth nodules, and hydrogenic-diagenetic discoid nodules. |
| title | Speciations of Mn and Fe in Fe-Mn nodules from the western part of the Clarion-Clipperton ore province |
| topic | Archive of Ocean Data; ARCOD; DM28; DM28-2474-10; DM28-2474-13; DM28-2474-16; DM28-2474-18; DM28-2474-21; DM28-2474-23; DM28-2474-24; DM28-2474-25; DM28-2474-26; DM28-2474-27; DM28-2474-31; DM28-2474-32; DM28-2474-36; DM28-2474-37; DM28-2474-41; DM28-2474-42; DM28-2474-44; DM28-2474-5; DM28-2483-10; DM28-2483-11; DM28-2483-12; DM28-2483-16; DM28-2483-18; DM28-2483-2; DM28-2483-20; DM28-2483-25; DM28-2483-3; DM28-2483-30; DM28-2483-32; DM28-2483-38; DM28-2483-41; DM28-2483-42; DM28-2483-43; DM28-2483-5; DM28-2483-7; DM28-2483-9; Dmitry Mendeleev; Equatorial Pacific; GC; Grab; GRAB; Gravity corer; Pacific Ocean |
| url | https://doi.org/10.1594/PANGAEA.778328 |