광물 데이터베이스와 크리스탈 테라피광물Beryllocordierite-NaBeryllocordierite-NaNaMg4(Al5Be)(AlSi5O18)2·2H2OOrtorombico IMA discredited구성Composizione (% in peso)OSiAlMgOOxygen50.2%SiSilicon23.2%AlAluminium15.6%MgMagnesium8.0%NaSodium1.9%BeBeryllium0.7%HHydrogen0.3%어원명명 유래 beryllium.