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- Pelagic_red_clay abstract "Pelagic red clay, also known as simply red clay, brown clay or pelagic clay, is a type of pelagic sediment.Pelagic clay accumulates in the deepest and most remote areas of the ocean. It covers 38% of the ocean floor and accumulates more slowly than any other sediment type, at only 0.1–0.5 cm/1000 yr. Containing less than 30% biogenic material, it consists of sediment that remains after the dissolution of both calcareous and siliceous biogenic particles while they settled through the water column. These sediments consist of eolian quartz, clay minerals, volcanic ash, subordinate residue of siliceous microfossils, and authigenic minerals such as zeolites, limonite and manganese oxides. The bulk of red clay consists of eolian dust. Accessory constituents found in red clay include meteorite dust, fish bones and teeth, whale ear bones, and manganese micro-nodules.These pelagic sediments are typically bright red to chocolate brown in color. The color results from coatings of iron oxide and manganese oxide on the sediment particles. In the absence of organic carbon, iron and manganese remain in their oxidized states and these clays remain brown after burial. When more deeply buried, brown clay may change into red clay due to the conversion of iron hydroxides to hematite.These sediments accumulate on the ocean floor within areas characterized by little planktonic production. The clays which comprise them were transported into the deep ocean in suspension, either in the air over the oceans or in surface waters. Both wind and ocean currents transported these sediments in suspension thousands of kilometers from their terrestrial source. As they were transported, the finer clays may have stayed in suspension for a hundred years or more within the water column before they settled to the ocean bottom. The settling of this clay-size sediment occurred primarily by the formation of clay aggregates by flocculation and by their incorporation into fecal pellets by pelagic organisms.".
- Pelagic_red_clay wikiPageExternalLink index.html.
- Pelagic_red_clay wikiPageExternalLink top.
- Pelagic_red_clay wikiPageID "45033541".
- Pelagic_red_clay wikiPageLength "3114".
- Pelagic_red_clay wikiPageOutDegree "28".
- Pelagic_red_clay wikiPageRevisionID "662259379".
- Pelagic_red_clay wikiPageWikiLink Aeolian_processes.
- Pelagic_red_clay wikiPageWikiLink Authigenic.
- Pelagic_red_clay wikiPageWikiLink Authigenic_mineral.
- Pelagic_red_clay wikiPageWikiLink Biogenic_material.
- Pelagic_red_clay wikiPageWikiLink Biomass.
- Pelagic_red_clay wikiPageWikiLink Calcareous.
- Pelagic_red_clay wikiPageWikiLink Category:Marine_geology.
- Pelagic_red_clay wikiPageWikiLink Category:Oceanography.
- Pelagic_red_clay wikiPageWikiLink Category:Sedimentary_rocks.
- Pelagic_red_clay wikiPageWikiLink Clay_mineral.
- Pelagic_red_clay wikiPageWikiLink Clay_minerals.
- Pelagic_red_clay wikiPageWikiLink Eolian_dust.
- Pelagic_red_clay wikiPageWikiLink Fecal_pellet.
- Pelagic_red_clay wikiPageWikiLink Feces.
- Pelagic_red_clay wikiPageWikiLink Flocculation.
- Pelagic_red_clay wikiPageWikiLink Hematite.
- Pelagic_red_clay wikiPageWikiLink Iron_hydroxide.
- Pelagic_red_clay wikiPageWikiLink Iron_oxide.
- Pelagic_red_clay wikiPageWikiLink Limonite.
- Pelagic_red_clay wikiPageWikiLink Manganese_nodule.
- Pelagic_red_clay wikiPageWikiLink Manganese_oxide.
- Pelagic_red_clay wikiPageWikiLink Microfossil.
- Pelagic_red_clay wikiPageWikiLink Micrometeoroid.
- Pelagic_red_clay wikiPageWikiLink Micropaleontology.
- Pelagic_red_clay wikiPageWikiLink Pelagic_organism.
- Pelagic_red_clay wikiPageWikiLink Pelagic_sediment.
- Pelagic_red_clay wikiPageWikiLink Plankton.
- Pelagic_red_clay wikiPageWikiLink Quartz.
- Pelagic_red_clay wikiPageWikiLink Siliceous.
- Pelagic_red_clay wikiPageWikiLink Silicon_dioxide.
- Pelagic_red_clay wikiPageWikiLink Volcanic_ash.
- Pelagic_red_clay wikiPageWikiLink Water_column.
- Pelagic_red_clay wikiPageWikiLink Zeolite.
- Pelagic_red_clay wikiPageWikiLinkText "Pelagic red clay".
- Pelagic_red_clay wikiPageWikiLinkText "pelagic red clay".
- Pelagic_red_clay wikiPageWikiLinkText "red clay".
- Pelagic_red_clay wikiPageWikiLinkText "red clays".
- Pelagic_red_clay hasPhotoCollection Pelagic_red_clay.
- Pelagic_red_clay wikiPageUsesTemplate Template:Physical_oceanography.
- Pelagic_red_clay wikiPageUsesTemplate Template:Redirect.
- Pelagic_red_clay wikiPageUsesTemplate Template:Reflist.
- Pelagic_red_clay subject Category:Marine_geology.
- Pelagic_red_clay subject Category:Oceanography.
- Pelagic_red_clay subject Category:Sedimentary_rocks.
- Pelagic_red_clay hypernym Accumulates.
- Pelagic_red_clay comment "Pelagic red clay, also known as simply red clay, brown clay or pelagic clay, is a type of pelagic sediment.Pelagic clay accumulates in the deepest and most remote areas of the ocean. It covers 38% of the ocean floor and accumulates more slowly than any other sediment type, at only 0.1–0.5 cm/1000 yr.".
- Pelagic_red_clay label "Pelagic red clay".
- Pelagic_red_clay sameAs Raudonasis_giliavandenis_molis.
- Pelagic_red_clay sameAs m.012n8lr6.
- Pelagic_red_clay sameAs Красная_глубоководная_глина.
- Pelagic_red_clay sameAs Q15408442.
- Pelagic_red_clay sameAs Q15408442.
- Pelagic_red_clay wasDerivedFrom Pelagic_red_clay?oldid=662259379.
- Pelagic_red_clay isPrimaryTopicOf Pelagic_red_clay.