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Todorokite-like manganese oxide

Kim, H.-S., Pasten, P.A., Gaillard, J.-F. and Slair, P.C. (2003) Nanocrystalline todorokite-like manganese oxide produced by bacterial catalysis. Journal of the American Chemical Society, 125, 14284-14285. [Pg.191]

Figure 3. Top Transmission electron micrograph of a thin section of the metal-oxidizing spores of the marine Bacillus sp. strain SG-1. The spores are coated with manganese oxides. Bar = 0.5 xm. Bottom A todorokite-like manganese oxide precipitate produced by SG-1 as observed directly in the transmission electron microscope. The precipitate has been extracted to remove the organic material of the spore. Bar = 0.1 im. (Reproduced with permission from ref. 123, Copyright 1995 Plenum Press.)... Figure 3. Top Transmission electron micrograph of a thin section of the metal-oxidizing spores of the marine Bacillus sp. strain SG-1. The spores are coated with manganese oxides. Bar = 0.5 xm. Bottom A todorokite-like manganese oxide precipitate produced by SG-1 as observed directly in the transmission electron microscope. The precipitate has been extracted to remove the organic material of the spore. Bar = 0.1 im. (Reproduced with permission from ref. 123, Copyright 1995 Plenum Press.)...
From a mineralogical perspective, Fe-Mn nodules are composed of layers of manganese oxides (vernadite, todorokite, and birnessite), hydrous Fe oxide FeOOH H2O), aluminosilicates, quartz, and feldspar. Like the rest of the Fe-Mn oxides, the nodules... [Pg.448]

See other pages where Todorokite-like manganese oxide is mentioned: [Pg.399]    [Pg.259]    [Pg.399]    [Pg.105]    [Pg.443]   


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Todorokite

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