- Jul 18, 2021
- Yofortierite
- RRUFF Ideal Chemistry changed from "(Mn2+,Mg,Fe3+)5Si8O20(OH,H2O)2·7H2O" to "Mn2+5Si8O20(OH)2·7H2O"
- Oct 13, 2017
- Yofortierite
- IMA Ideal Chemistry changed from "(Mn2+,Mg,Fe3+)5Si8O20(OH,H2O)2·7H2O" to "Mn2+5Si8O20(OH)2·7H2O"
- Jun 19, 2013
- Yofortierite
- IMA Ideal Chemistry changed from "Mn2+5Si8O20(OH)2·8-9H2O" to "(Mn2+,Mg,Fe3+)5Si8O20(OH,H2O)2·7H2O"
- RRUFF Ideal Chemistry changed from "Mn2+5Si8O20(OH)2·8-9H2O" to "(Mn2+,Mg,Fe3+)5Si8O20(OH,H2O)2·7H2O"
- Mineral Comment changed from to
- Sep 28, 2012
- Mar 26, 2007
- Mar 24, 2007
- Yofortierite
- IMA Ideal Chemistry changed from "(Mn2+,Mg)5Si8O20(OH)2·8-9H2O" to "Mn2+5Si8O20(OH)2·8-9H2O"
- RRUFF Ideal Chemistry changed from "(Mn2+,Mg)5Si8O20(OH)2·8-9H2O" to "Mn2+5Si8O20(OH)2·8-9H2O"
- May 27, 2006
- Yofortierite
- IMA Ideal Chemistry changed to "(Mn2+,Mg)5Si8O20(OH)2·8-9H2O"
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