Mineralape

Neskevaaraite-Fe

NaK3Fe(Ti,Nb)4(Si4O12)2(O,OH)4·6H2O
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Composizione

Composizione (% in peso)
O
Si
Ti
K
  • OOxygen46.6%
  • SiSilicon19.2%
  • TiTitanium16.4%
  • KPotassium10.0%
  • FeIron4.8%
  • NaSodium2.0%
  • HHydrogen1.0%

Etimologia

Nome derivato da naming locality.

Chakra secondari

crown