Mineralape
Eudidymite
Modris Baum·Public domain·Wikimedia

Eudidymite

Na2Be2Si6O15·H2O
heart IMA grandfathered

Komposisi

Composizione (% in peso)
O
Si
Na
  • OOxygen52.2%
  • SiSilicon34.4%
  • NaSodium9.4%
  • BeBeryllium3.7%
  • HHydrogen0.4%

Etimologi

Dinamai dari twin.

Chakra sekunder

third eye