광물 데이터베이스와 크리스탈 테라피광물RengeiteRengeiteSr4Ti4ZrO8(Si2O7)2Monoclino root IMA approved구성Composizione (% in peso)OSrTiSiZrOOxygen32.1%SrStrontium31.9%TiTitanium17.4%SiSilicon10.2%ZrZirconium8.3%어원명명 유래 Mount Renge.