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Pyrite formation from FeS and H(2)S is mediated through microbial redox activity
The exergonic reaction of FeS with H(2)S to form FeS(2) (pyrite) and H(2) was postulated to have operated as an early form of energy metabolism on primordial Earth. Since the Archean, sedimentary pyrite formation has played a major role in the global iron and sulfur cycles, with direct impact on the...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
National Academy of Sciences
2019
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6452648/ https://www.ncbi.nlm.nih.gov/pubmed/30886102 http://dx.doi.org/10.1073/pnas.1814412116 |