礦物資料庫與水晶療法礦物RippiteRippiteK2(Nb,Ti)2(Si4O12)O(O,F)Tetragonale IMA approved成分Composizione (% in peso)ONbSiKOOxygen37.3%NbNiobium31.0%SiSilicon18.7%KPotassium13.0%詞源命名來源 German S. Ripp.