礦物資料庫與水晶療法礦物KopyloviteKopyloviteK2Ti(Si3O9)Esagonale third eye IMA approved成分Composizione (% in peso)OSiKTiOOxygen40.6%SiSilicon23.8%KPotassium22.1%TiTitanium13.5%次要脈輪crown