- Oct 13, 2017
- Chromceladonite
- IMA Ideal Chemistry changed from "KMgCrSi4O10(OH)2" to "KMgCr(Si4O10)(OH)2"
- Sep 2, 2015
- Chromceladonite
- RRUFF Ideal Chemistry changed from "KMgCrSi4O10(OH)2" to "KMgCr3+Si4O10(OH)2"
- Nov 8, 2012
- Sep 10, 2012
- Aug 14, 2007
- Jun 27, 2006
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