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Evolution of chemically induced cracks in alkali feldspar: thermodynamic analysis

A system of edge cracks was applied to polished (010) surfaces of K-rich gem-quality alkali feldspar by diffusion-mediated cation exchange between oriented feldspar plates and a Na-rich NaCl–KCl salt melt. The cation exchange produced a Na-rich layer at and beneath the specimen surface, and the asso...

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Detalles Bibliográficos
Autores principales: Abart, Rainer, Petrishcheva, Elena, Habler, Gerlinde, Sutter, Christoph, Fischer, Franz Dieter, Predan, Jozef, Kegl, Marko, Rammerstorfer, Franz G.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer Berlin Heidelberg 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9064859/
https://www.ncbi.nlm.nih.gov/pubmed/35535269
http://dx.doi.org/10.1007/s00269-022-01183-9