礦物資料庫與水晶療法礦物Tsepinite-KTsepinite-K(K,Ba,Na)2(Ti,Nb)2(Si4O12)(OH,O)2·3H2O IMA approved成分Composizione (% in peso)OSiTiKOOxygen48.0%SiSilicon19.8%TiTitanium16.9%KPotassium13.8%HHydrogen1.4%詞源命名來源 potassium.