База минералов и кристаллотерапияМинералыAlfredcaspariteAlfredcaspariteSr2TiO(Si2O7)Tetragonale crown IMA approvedСоставComposizione (% in peso)SrOSiTiSrStrontium43.0%OOxygen31.4%SiSilicon13.8%TiTitanium11.8%