- Jul 18, 2021
- Lukrahnite
- RRUFF Ideal Chemistry changed from "Ca(Cu2+,Zn2+)(Fe3+,Zn2+)(As5+O4)2(OH,H2O)2" to "CaCu2+Fe3+(As5+O4)2(OH,H2O)2"
- Oct 13, 2017
- Lukrahnite
- IMA Ideal Chemistry changed from "Ca(Cu,Zn)(Fe3+,Zn)(AsO4)2(OH,H2O)2" to "CaCuFe3+(AsO4)2(OH,H2O)2"
- Feb 6, 2014
- Dec 22, 2013
- Lukrahnite
- RRUFF Ideal Chemistry changed from "Ca(Cu,Zn)(Fe3+,Zn)(AsO4)2(OH,H2O)2" to "Ca(Cu2+,Zn2+)(Fe3+,Zn2+)(As5+O4)2(OH,H2O)2"
- Apr 12, 2006
- Lukrahnite
- IMA Ideal Chemistry changed to "Ca(Cu,Zn)(Fe3+,Zn)(AsO4)2(OH,H2O)2"
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