礦物資料庫與水晶療法礦物UsoviteUsoviteBa2CaMgAl2F14Monoclino crown IMA approved成分Composizione (% in peso)BaFAlCaBaBarium41.7%FFluorine40.4%AlAluminium8.2%CaCalcium6.1%MgMagnesium3.7%詞源命名來源 Mikhail Usov.