- Mar 2, 2017
- Sep 19, 2015
- Penberthycroftite
- New Mineral Entry
- Mineral Display Name changed to "Penberthycroftite"
- RRUFF Ideal Chemistry changed to "[Al6(As5+O4)3(OH)9(H2O)5]·8H2O"
- IMA Number changed to "IMA2015-025"
- IMA Ideal Chemistry changed to "[Al6(AsO4)3(OH)9(H2O)5]·8H2O"
- Mineral Comment changed to
|