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A nanocrystalline monoclinic CaCO(3) precursor of metastable aragonite
Despite its thermodynamical metastability at near-surface conditions, aragonite is widespread in marine and terrestrial sediments. It abundantly forms in living organisms, and its abiotic formation is favored in waters of a Mg(2+)/Ca(2+) ratio > 1.5. Here, we provide crystallographic evidence of...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
American Association for the Advancement of Science
2018
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6291313/ https://www.ncbi.nlm.nih.gov/pubmed/30547088 http://dx.doi.org/10.1126/sciadv.aau6178 |