- Oct 13, 2017
- Homilite
- IMA Ideal Chemistry changed from "Ca2Fe2+B2(SiO4)2O2" to "Ca2Fe2+B2Si2O10"
- Jul 5, 2014
- Homilite
- RRUFF Ideal Chemistry changed from "Ca2Fe2+B2Si2O10" to "Ca2Fe2+B2(SiO4)2O2"
- IMA Ideal Chemistry changed from "Ca2Fe2+B2Si2O10" to "Ca2Fe2+B2(SiO4)2O2"
- Feb 21, 2009
- May 24, 2007
- Homilite
- RRUFF Ideal Chemistry changed from "Ca2(Fe2+,Mg)B2Si2O10" to "Ca2Fe2+B2Si2O10"
- Apr 18, 2007
- Homilite
- IMA Ideal Chemistry changed to "Ca2Fe2+B2Si2O10"
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