- Nov 15, 2017
- Oct 13, 2017
- Osumilite
- IMA Ideal Chemistry changed from "KFe2+2(Al5Si10)O30" to "KFe2(Al5Si10)O30"
- Nov 11, 2008
- Osumilite
- RRUFF Ideal Chemistry changed from "K(Fe2+,Mg)2(Al,Fe3+)3(Si,Al)12O30" to "KFe2+2(Al5Si10)O30"
- IMA Ideal Chemistry changed from "K(Fe2+,Mg)2(Al,Fe3+)3(Si,Al)12O30" to "KFe2+2(Al5Si10)O30"
- Jul 13, 2008
- May 26, 2007
- Osumilite
- RRUFF Ideal Chemistry changed from "(K,Na)(Fe2+,Mg)2(Al,Fe3+)3(Si,Al)12O30" to "K(Fe2+,Mg)2(Al,Fe3+)3(Si,Al)12O30"
- Apr 10, 2007
- Osumilite
- IMA Ideal Chemistry changed to "K(Fe2+,Mg)2(Al,Fe3+)3(Si,Al)12O30"
- Apr 22, 2006
- Osumilite
- Mineral Display Name changed from "Osumilite-(Mg)" to "Osumilite"
- RRUFF Ideal Chemistry changed from "(K,Na)(Mg,Fe)2(Al,Fe)3(Si,Al)12O_30" to "(K,Na)(Fe2+,Mg)2(Al,Fe3+)3(Si,Al)12O30"
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