- Oct 13, 2017
- Huizingite-(Al)
- IMA Ideal Chemistry changed from "(NH4)9Al3(SO4)8](OH)2·4H2O" to "(NH4)9Al3(SO4)8(OH)2·4H2O"
- Apr 2, 2017
- Jan 21, 2017
- Huizingite-(Al)
- IMA Ideal Chemistry changed from "[(NH4)9(SO4)2][(Al,Fe3+)3(OH)2(H2O)4(SO4)6]" to "(NH4)9Al3(SO4)8](OH)2·4H2O"
- RRUFF Ideal Chemistry changed from "(N3-H4)9(Al,Fe3+)3(S6+O4)8(OH)2·4H2O" to "(N3-H4)9Al3(S6+O4)8](OH)2·4H2O"
- Aug 8, 2015
- Huizingite-(Al)
- New Mineral Entry
- Mineral Display Name changed to "Huizingite-(Al)"
- RRUFF Ideal Chemistry changed to "(N3-H4)9(Al,Fe3+)3(S6+O4)8(OH)2·4H2O"
- IMA Ideal Chemistry changed to "[(NH4)9(SO4)2][(Al,Fe3+)3(OH)2(H2O)4(SO4)6]"
- IMA Number changed to "IMA2015-014"
- Mineral Comment changed to
|