Mineralape
Zagamiite
Ma, C.; Tschauner, O.; Beckett, J.R.; Greenberg, E.; Prakapenka, V.B. ZagamiiteยทCC BY 4.0ยทWikimedia

Zagamiite

CaAl2Si3.5O11
Esagonale crown IMA approved

Komposisi

Composizione (% in peso)
O
Si
  • OOxygen83.2%
  • SiSilicon8.0%
  • AlAluminium5.1%
  • CaCalcium3.8%

Etimologi

Dinamai dari Zagami.

Chakra sekunder