- Sep 5, 2020
- Sillenite
- RRUFF Ideal Chemistry changed from "Bi12SiO20" to "Bi3+12SiO20"
- May 16, 2008
- Apr 23, 2007
- Sillenite
- IMA Ideal Chemistry changed from "Bi2O3" to "Bi12SiO20"
- Apr 12, 2007
- Sillenite
- IMA Ideal Chemistry changed to "Bi2O3"
- May 17, 2006
- Sillenite
- Mineral Display Name changed from "Sillenite" to "Sillénite"
- Apr 28, 2006
- Sillenite
- RRUFF Ideal Chemistry changed from "Bi12SiO_20" to "Bi12SiO20"
|