- Mar 16, 2019
- Feb 28, 2017
- Redcanyonite
- New Mineral Entry
- Mineral Display Name changed to "Redcanyonite"
- RRUFF Ideal Chemistry changed to "(N3-H4)2Mn2+[(U6+O2)4O4(S6+O4)2](H2O)4"
- IMA Ideal Chemistry changed to "(NH4)2Mn[(UO2)4O4(SO4)2](H2O)4"
- IMA Number changed to "IMA2016-082"
- Mineral Comment changed to
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