- Oct 13, 2017
- Goslarite
- IMA Ideal Chemistry changed from "ZnSO4·7H2O" to "Zn(SO4)·7H2O"
- Nov 30, 2014
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- RRUFF Ideal Chemistry changed from "ZnSO4·7H2O" to "Zn2+S6+O4·7H2O"
- Nov 29, 2008
- Nov 28, 2008
- Apr 17, 2007
- Goslarite
- IMA Ideal Chemistry changed to "ZnSO4·7H2O"
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