- Apr 25, 2018
- Kircherite
- RRUFF Ideal Chemistry changed from "(Na5Ca2K)(Si6Al6O24)(SO4)2·0.33H2O" to "(Na5Ca2K)(Si6Al6O24)(S6+O4)2·0.33H2O"
- Oct 13, 2017
- Kircherite
- IMA Ideal Chemistry changed from "(Na5Ca2K)(Si6Al6O24)(SO4)2·0.33H2O" to "[Na5Ca2K](Si6Al6O24)(SO4)2·0.33H2O"
- Aug 18, 2012
- Aug 10, 2011
- Aug 1, 2011
- Kircherite
- Mineral Display Name changed from "IMA2009-084" to "Kircherite"
- Mineral Comment changed to
- Mar 13, 2010
- Kircherite
- New Mineral Entry
- Mineral Display Name changed to "IMA2009-084"
- RRUFF Ideal Chemistry changed to "(Na5Ca2K)(Si6Al6O24)(SO4)2·0.33H2O"
- IMA Ideal Chemistry changed to "(Na5Ca2K)(Si6Al6O24)(SO4)2·0.33H2O"
- IMA Number changed to "IMA2009-084"
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