Mineralape

Magnesiodumortierite

MgAl6BSi3O17(OH)
root IMA redefined

成分

Composizione (% in peso)
O
Al
Si
  • OOxygen50.5%
  • AlAluminium28.4%
  • SiSilicon14.8%
  • MgMagnesium4.3%
  • BBoron1.9%
  • HHydrogen0.2%

詞源

命名來源 magnesium.

次要脈輪

crown