Articles | Volume 32, issue 1
https://doi.org/10.5194/ejm-32-57-2020
https://doi.org/10.5194/ejm-32-57-2020
Research article
 | 
16 Jan 2020
Research article |  | 16 Jan 2020

Aluminosugilite, KNa2Al2Li3Si12O30, an Al analogue of sugilite, from the Cerchiara mine, Liguria, Italy

Mariko Nagashima, Chihiro Fukuda, Takashi Matsumoto, Teruyoshi Imaoka, Gianluca Odicino, and Gianluca Armellino

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Cited articles

Abraham, K., Gebert, W., Medenbach, O., Schreyer, W., and Hentschel, G.: Eifelite, KNa3Mg4Si12O30, a new mineral of the osumilite group with octahedral sodium, Contrib. Mineral. Petr., 82, 252–258, https://doi.org/10.1007/BF01166619, 1983. 
Armbruster, T.: Crystal chemistry of double-ring silicates: structure of roedderite at 100 and 30  K, Eur. J. Mineral., 1, 715–718, https://doi.org/10.2138/am-1999-1-210, 1989. 
Armbruster, T.: Si, Al ordering in the double-ring silicate armenite, BaCa2Al6Si9O20⋅2H2O: A single-crystal X-ray and 29Si MAS NMR study, Am. Mineral., 84, 92–101, https://doi.org/10.2138/am-1999-1-210, 1999. 
Armbruster, T. and Czank, M.: H2O ordering and superstructures in armenite BaCa2Al6Si9O20⋅2H2O: A single-crystal X-ray and TEM study, Am. Mineral., 77, 422–430, 1992. 
Armbruster, T. and Oberhänsli, R.: Crystal chemistry of double-ring silicates: Structures of sugilite and brannockite, Am. Mineral., 73, 595–600, 1988. 
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