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Evidence for a rosiaite-structured high-pressure silica phase and its relation to lamellar amorphization in quartz
When affected by impact, quartz (SiO(2)) undergoes an abrupt transformation to glass lamellae, the planar deformation features (PDFs). This shock effect is the most reliable indicator of impacts and is decisive in identifying catastrophic collisions in the Earth´s record such as the Chicxulub impact...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Nature Publishing Group UK
2023
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9899207/ https://www.ncbi.nlm.nih.gov/pubmed/36739276 http://dx.doi.org/10.1038/s41467-023-36320-7 |