- Jul 25, 2023
- Analcime
- IMA Number changed to "IMA1997 s.p."
- Oct 13, 2017
- Analcime
- IMA Ideal Chemistry changed from "NaAlSi2O6·H2O" to "Na(AlSi2O6)·H2O"
- Nov 15, 2012
- Analcime
- RRUFF Ideal Chemistry changed from "Na(Si2Al)O6·H2O" to "NaAlSi2O6·H2O"
- IMA Ideal Chemistry changed from "Na(Si2Al)O6·H2O" to "NaAlSi2O6·H2O"
- Aug 23, 2008
- Jun 27, 2006
- Analcime
- IMA Ideal Chemistry changed to "Na(Si2Al)O6·H2O"
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