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The α–β phase transition in volcanic cristobalite

Cristobalite is a common mineral in volcanic ash produced from dome-forming eruptions. Assessment of the respiratory hazard posed by volcanic ash requires understanding the nature of the cristobalite it contains. Volcanic cristobalite contains coupled substitutions of Al(3+) and Na(+) for Si(4+); si...

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Detalles Bibliográficos
Autores principales: Damby, David E., Llewellin, Edward W., Horwell, Claire J., Williamson, Ben J., Najorka, Jens, Cressey, Gordon, Carpenter, Michael
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2014
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4119948/
https://www.ncbi.nlm.nih.gov/pubmed/25242910
http://dx.doi.org/10.1107/S160057671401070X