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| Main Authors: | , |
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| Format: | Dataset Open Access |
| Language: | en |
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PANGAEA
1972
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| Online Access: | https://doi.org/10.1594/PANGAEA.855186 |
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| _version_ | 1867170987939725312 |
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| author | Varentsov, Igor M Michailova, R M |
| author_facet | Varentsov, Igor M Michailova, R M |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | The distribution of Mn and Fe in water, sediments, hydroxide nodules and crusts of Eningi-Lampi ore-bearing lake is regular, and concordant from the source to the areas of accumulation of these components. Mn-Fe hydroxide nodules and crusts occur at the water-sediment interface, and more rarely in the upper (0-5 cm) film of brown watery mud. The leading role in the formation of Mn-Fe nodules and crusts is played by the chemosorption and auto-catalytic oxidation in the course of interaction of component-bearing solutions with active surfaces. This is considered to be the basic process for the model of ferromanganese ore formation in recent basins. Despite the differences in the physico-geographical and geochemical characteristics of lakes, mediterranean seas and oceans, the formation of ferromanganese hydroxide nodules and crusts in these basins may be explained by this model. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_855186 |
| institution | PANGAEA |
| language | en |
| publishDate | 1972 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | (Fig 2, page 399), Distribution of Fe and Mn in ferromanganese nodules of the Eningi-Lampi Lake, Russia Varentsov, Igor M Michailova, R M DEPTH, sediment/rock; Dredge; DRG; Elevation of event; EningiLampi_104; EningiLampi_116; EningiLampi_117; EningiLampi_118; EningiLampi_119; EningiLampi_121; EningiLampi_123; EningiLampi_127; EningiLampi_128; EningiLampi_133; EningiLampi_137; EningiLampi_141; EningiLampi_150; EningiLampi_152; EningiLampi_154; EningiLampi_158; EningiLampi_99; Event label; Iron; Lake Eningi-Lampi, Russia; Latitude of event; Longitude of event; Manganese; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Spectrophotometric The distribution of Mn and Fe in water, sediments, hydroxide nodules and crusts of Eningi-Lampi ore-bearing lake is regular, and concordant from the source to the areas of accumulation of these components. Mn-Fe hydroxide nodules and crusts occur at the water-sediment interface, and more rarely in the upper (0-5 cm) film of brown watery mud. The leading role in the formation of Mn-Fe nodules and crusts is played by the chemosorption and auto-catalytic oxidation in the course of interaction of component-bearing solutions with active surfaces. This is considered to be the basic process for the model of ferromanganese ore formation in recent basins. Despite the differences in the physico-geographical and geochemical characteristics of lakes, mediterranean seas and oceans, the formation of ferromanganese hydroxide nodules and crusts in these basins may be explained by this model. |
| title | (Fig 2, page 399), Distribution of Fe and Mn in ferromanganese nodules of the Eningi-Lampi Lake, Russia |
| topic | DEPTH, sediment/rock; Dredge; DRG; Elevation of event; EningiLampi_104; EningiLampi_116; EningiLampi_117; EningiLampi_118; EningiLampi_119; EningiLampi_121; EningiLampi_123; EningiLampi_127; EningiLampi_128; EningiLampi_133; EningiLampi_137; EningiLampi_141; EningiLampi_150; EningiLampi_152; EningiLampi_154; EningiLampi_158; EningiLampi_99; Event label; Iron; Lake Eningi-Lampi, Russia; Latitude of event; Longitude of event; Manganese; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Spectrophotometric |
| url | https://doi.org/10.1594/PANGAEA.855186 |