- Jul 28, 2023
- Sep 2, 2017
- Dec 25, 2013
- Vladimirite
- RRUFF Ideal Chemistry changed from "Ca4(AsO4)2(AsO3OH)·4H2O" to "Ca4(As5+O4)2(As5+O3OH)·4H2O"
- Oct 1, 2012
- Dec 1, 2011
- Vladimirite
- RRUFF Ideal Chemistry changed from "Ca5(AsO4)2(AsO3OH)2·5H2O" to "Ca4(AsO4)2(AsO3OH)·4H2O"
- IMA Ideal Chemistry changed from "Ca5(AsO4)2(AsO3OH)2·5H2O" to "Ca4(AsO4)2(AsO3OH)·4H2O"
- Mineral Comment changed from to
- Jun 6, 2008
- May 27, 2006
- Vladimirite
- IMA Ideal Chemistry changed to "Ca5(AsO4)2(AsO3OH)2·5H2O"
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