- May 14, 2017
- Hansesmarkite
- Mineral Display Name changed from "IMA2015-067" to "Hansesmarkite"
- Mineral Comment changed from to
- Feb 13, 2016
- Hansesmarkite
- New Mineral Entry
- Mineral Display Name changed to "IMA2015-067"
- RRUFF Ideal Chemistry changed to "Ca2Mn2+2Nb5+6O19·20H2O"
- IMA Ideal Chemistry changed to "Ca2Mn2Nb6O19·20H2O"
- IMA Number changed to "IMA2015-067"
- Mineral Comment changed to
|