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Temperature-induced amorphization in CaCO(3) at high pressure and implications for recycled CaCO(3) in subduction zones
Calcium carbonate (CaCO(3)) significantly affects the properties of upper mantle and plays a key role in deep carbon recycling. However, its phase relations above 3 GPa and 1000 K are controversial. Here we report a reversible temperature-induced aragonite-amorphization transition in CaCO(3) at 3.9–...
| Autores principales: | , , , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2019
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6488655/ https://www.ncbi.nlm.nih.gov/pubmed/31036817 http://dx.doi.org/10.1038/s41467-019-09742-5 |