礦物資料庫與水晶療法礦物ErtliteErtliteNaAl3Al6(Si4B2O18)(BO3)3(OH)3OTrigonale third eye IMA approved成分Composizione (% in peso)OAlSiOOxygen53.3%AlAluminium26.1%SiSilicon12.1%BBoron5.8%NaSodium2.5%HHydrogen0.3%次要脈輪crown