- Oct 13, 2017
- Klaprothite
- IMA Ideal Chemistry changed from "Na6(UO2)(SO4)4·4H2O" to "Na6(UO2)(SO4)4(H2O)4"
- Sep 7, 2017
- Jul 20, 2017
- May 4, 2016
- Klaprothite
- New Mineral Entry
- Mineral Display Name changed to "Klaprothite"
- RRUFF Ideal Chemistry changed to "Na6(U6+O2)(S6+O4)4·4H2O"
- IMA Ideal Chemistry changed to "Na6(UO2)(SO4)4·4H2O"
- IMA Number changed to "IMA2015-087"
- Mineral Comment changed to
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