- Aug 18, 2018
- May 14, 2017
- Heyerdahlite
- New Mineral Entry
- Mineral Display Name changed to "Heyerdahlite"
- RRUFF Ideal Chemistry changed to "Na3Mn2+7Ti4+2(Si4O12)2O2(OH)4F(H2O)2"
- IMA Ideal Chemistry changed to "Na3Mn7Ti2(Si4O12)2O2(OH)4F(H2O)2"
- IMA Number changed to "IMA2016-108"
- Mineral Comment changed to
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