Kozhevnikova, E G; Zelenova, A F (1986): Speciations of Mn and Fe in Fe-Mn nodules from the western part of the Clarion-Clipperton ore province [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.778328, Supplement to: Kozhevnikova, EG; Zelenova, AF (1986): Composition of Fe-Mn nodules from the western ore province Clarion-Clipperton (hydrogenic forms of Fe and Mn). In: Sedimentogenez i Konkretsieobrazovanie v Okeane (Sedimentogenesis and Nodule Formation in the Ocean); Nauka Publ. (Moscow): in Russian, 68-73
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Abstract:
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.
Project(s):
Archive of Ocean Data (ARCOD)
Coverage:
Median Latitude: 9.789416 * Median Longitude: -149.570612 * South-bound Latitude: 9.431667 * West-bound Longitude: -152.758300 * North-bound Latitude: 10.100000 * East-bound Longitude: -146.333300
Event(s):
DM28-2474-5 * Latitude: 9.546700 * Longitude: -152.643300 * Elevation: -4961.0 m * Location: Equatorial Pacific * Campaign: DM28 * Basis: Dmitry Mendeleev * Method/Device: Grab (GRAB)
DM28-2474-10 * Latitude: 9.505000 * Longitude: -152.728300 * Elevation: -5260.0 m * Location: Equatorial Pacific * Campaign: DM28 * Basis: Dmitry Mendeleev * Method/Device: Grab (GRAB)
DM28-2474-13 * Latitude: 9.528300 * Longitude: -152.663300 * Elevation: -4864.0 m * Location: Equatorial Pacific * Campaign: DM28 * Basis: Dmitry Mendeleev * Method/Device: Grab (GRAB)
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
2 datasets
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Datasets listed in this publication series
- Kozhevnikova, EG; Zelenova, AF (1986): (Table 1) Speciations of Mn and Fe in Fe-Mn nodules from DM28-2474 Polygon. https://doi.org/10.1594/PANGAEA.778324
- Kozhevnikova, EG; Zelenova, AF (1986): (Table 2) Speciations of Mn and Fe in Fe-Mn nodules from DM28-2483 Polygon. https://doi.org/10.1594/PANGAEA.778327