- Jul 26, 2023
- Enstatite
- IMA Number changed to "IMA1988 s.p."
- May 1, 2022
- Oct 13, 2017
- Enstatite
- IMA Ideal Chemistry changed from "MgSiO3" to "Mg2Si2O6"
- May 14, 2008
- Apr 16, 2007
- Enstatite
- RRUFF Ideal Chemistry changed from "(Mg,Fe)SiO3" to "MgSiO3"
- IMA Ideal Chemistry changed from "(Mg,Fe)SiO3" to "MgSiO3"
- Jun 27, 2006
- Enstatite
- IMA Ideal Chemistry changed to "(Mg,Fe)SiO3"
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