- Oct 13, 2017
- Amicite
- IMA Ideal Chemistry changed from "K2Na2(Si4Al4O16)·5H2O" to "K2Na2(Al4Si4O16)·5H2O"
- Apr 9, 2013
- Amicite
- RRUFF Ideal Chemistry changed from "K2Na2(Si4Al4)O16·5H2O" to "K2Na2(Si4Al4O16)·5H2O"
- IMA Ideal Chemistry changed from "K2Na2(Si4Al4)O16·5H2O" to "K2Na2(Si4Al4O16)·5H2O"
- Aug 9, 2012
- Amicite
- Mineral Comment changed from to
- Aug 3, 2008
- Amicite
- Mineral Comment changed from to
- Apr 1, 2007
- Amicite
- IMA Number changed to "IMA1979-011"
- Jun 27, 2006
- Amicite
- IMA Ideal Chemistry changed to "K2Na2(Si4Al4)O16·5H2O"
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