- Jan 13, 2021
- Jun 24, 2010
- May 26, 2007
- Naujakasite
- RRUFF Ideal Chemistry changed from "Na6(Fe2+,Mn2+)Al4Si8O26" to "Na6Fe2+Al4Si8O26"
- Apr 10, 2007
- Naujakasite
- IMA Ideal Chemistry changed to "Na6Fe2+Al4Si8O26"
- Apr 18, 2006
- Naujakasite
- RRUFF Ideal Chemistry changed from "Na6(Fe,Mn)Al4Si8O_26" to "Na6(Fe2+,Mn2+)Al4Si8O26"
|