- Oct 13, 2017
- Yeelimite
- IMA Ideal Chemistry changed from "Ca4Al6O12SO4" to "Ca4Al6O12(SO4)"
- Aug 16, 2017
- Yeelimite
- RRUFF Ideal Chemistry changed from "Ca4Al6O12SO4" to "Ca4Al6O12S6+O4"
- Mar 10, 2014
- Yeelimite
- Mineral Display Name changed from "Yeelimite" to "Ye'elimite"
- Sep 28, 2012
- May 21, 2009
- Mar 26, 2007
- May 27, 2006
- Yeelimite
- IMA Ideal Chemistry changed to "Ca4Al6O12SO4"
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