광물 데이터베이스와 크리스탈 테라피광물MacfalliteRobert M. Lavinsky·CC BY-SA 3.0·WikimediaMacfalliteCa2Mn3⁺3(SiO4)(Si2O7)(OH)3Monoclino IMA approved구성Composizione (% in peso)OSiCaMnOOxygen50.2%SiSilicon18.9%CaCalcium18.0%MnManganese12.3%HHydrogen0.7%어원명명 유래 Russell Patterson MacFall.