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| Format: | Dataset Open Access |
| Sprache: | en |
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PANGAEA
1992
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| Online-Zugang: | https://doi.org/10.1594/PANGAEA.775538 |
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| _version_ | 1867168102513377280 |
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| author | Bekhtold, A F |
| author_facet | Bekhtold, A F |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | Platinoid element contents were determined in 16 samples of Fe-Mn crusts and nodules collected during dredging deep-sea mound slopes of the Pacific Ocean from the equator to 27°N. The method of neutron activation analysis with pre-concentration of the platinoids was used for these determinations. There is no relationship between platinoid contents in deep-sea (>3000 m) Fe-Mn nodules with depth of sampling, as well as with age of nodule layers. It is concludet that ultramafic rocks are the primary source of platinoids in Fe-Mn nodules. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_775538 |
| institution | PANGAEA |
| language | en |
| publishDate | 1992 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | (Table 1) Platinoids in Fe-Mn crusts and nodules from the Pacific Ocean Bekhtold, A F Akademik A. Vinogradov; Akademik A Nesmeyanov; AN13; AN13-100; AN13-7; AN13-84; AN13-86; AN13-90; AN13-97; Archive of Ocean Data; ARCOD; Area/locality; AVI7; AVI7-18; AVI7-44; AVI7-45; AVI7-77; AVI7-92; Calculated; Dredge; DRG; Element analysis, neutron activation (NAA); Elevation of event; Equatorial East Pacific; Event label; Gold; Iridium; Latitude of event; Longitude of event; Osmium; Palladium; Platinum; Platinum/Palladium ratio; Ruthenium; Sample code/label; West Pacific Platinoid element contents were determined in 16 samples of Fe-Mn crusts and nodules collected during dredging deep-sea mound slopes of the Pacific Ocean from the equator to 27°N. The method of neutron activation analysis with pre-concentration of the platinoids was used for these determinations. There is no relationship between platinoid contents in deep-sea (>3000 m) Fe-Mn nodules with depth of sampling, as well as with age of nodule layers. It is concludet that ultramafic rocks are the primary source of platinoids in Fe-Mn nodules. |
| title | (Table 1) Platinoids in Fe-Mn crusts and nodules from the Pacific Ocean |
| topic | Akademik A. Vinogradov; Akademik A Nesmeyanov; AN13; AN13-100; AN13-7; AN13-84; AN13-86; AN13-90; AN13-97; Archive of Ocean Data; ARCOD; Area/locality; AVI7; AVI7-18; AVI7-44; AVI7-45; AVI7-77; AVI7-92; Calculated; Dredge; DRG; Element analysis, neutron activation (NAA); Elevation of event; Equatorial East Pacific; Event label; Gold; Iridium; Latitude of event; Longitude of event; Osmium; Palladium; Platinum; Platinum/Palladium ratio; Ruthenium; Sample code/label; West Pacific |
| url | https://doi.org/10.1594/PANGAEA.775538 |