- Sep 6, 2020
- Roeblingite
- RRUFF Ideal Chemistry changed from "Pb2Ca6Mn2+(Si3O9)2(SO4)2(OH)2·4H2O" to "Pb2+2Ca6Mn2+(Si3O9)2(S6+O4)2(OH)2·4H2O"
- Jul 24, 2010
- Mar 29, 2008
- Roeblingite
- IMA Ideal Chemistry changed from "Pb2Ca6Mn2+(Si3O9)2(SO4)2(OH)2·4H2O" to "Ca6Mn2+Pb2(Si3O9)2(SO4)2(OH)2·4H2O"
- May 27, 2007
- Roeblingite
- RRUFF Ideal Chemistry changed from "Pb2Ca6Mn2+Si6O18(SO4)2(OH)2·4H2O" to "Pb2Ca6Mn2+(Si3O9)2(SO4)2(OH)2·4H2O"
- IMA Ideal Chemistry changed from "Pb2Ca6Mn2+(Si3O9)(SO4)2(OH)2·4H2O" to "Pb2Ca6Mn2+(Si3O9)2(SO4)2(OH)2·4H2O"
- Apr 12, 2007
- Roeblingite
- IMA Ideal Chemistry changed to "Pb2Ca6Mn2+(Si3O9)(SO4)2(OH)2·4H2O"
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