- May 4, 2022
- Oct 5, 2018
- Oct 1, 2018
- Oct 13, 2017
- Grischunite
- IMA Ideal Chemistry changed from "NaCa2Mn2+5Fe3+(As5+O4)6·2H2O" to "NaCa2Mn2+5Fe3+(AsO4)6·2H2O"
- Jan 1, 2015
- Grischunite
- RRUFF Ideal Chemistry changed from "NaCa2Mn2+4(Mn2+,Fe3+)2(As5+O4)6·2H2O" to "NaCa2Mn2+5Fe3+(As5+O4)6·2H2O"
- IMA Ideal Chemistry changed from "NaCa2Mn2+4(Mn2+,Fe3+)2(AsO4)6·2H2O" to "NaCa2Mn2+5Fe3+(As5+O4)6·2H2O"
- Dec 18, 2013
- Grischunite
- RRUFF Ideal Chemistry changed from "NaCa2Mn2+4(Mn2+,Fe3+)2(AsO4)6·2H2O" to "NaCa2Mn2+4(Mn2+,Fe3+)2(As5+O4)6·2H2O"
- Oct 30, 2012
- Sep 18, 2009
- Sep 16, 2009
- Jun 29, 2006
- Grischunite
- IMA Ideal Chemistry changed to "NaCa2Mn2+4(Mn2+,Fe3+)2(AsO4)6·2H2O"
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