礦物資料庫與水晶療法礦物Beryllocordierite-NaBeryllocordierite-NaNaMg4(Al5Be)(AlSi5O18)2·2H2OOrtorombico IMA discredited成分Composizione (% in peso)OSiAlMgOOxygen50.2%SiSilicon23.2%AlAluminium15.6%MgMagnesium8.0%NaSodium1.9%BeBeryllium0.7%HHydrogen0.3%詞源命名來源 beryllium.