광물 데이터베이스와 크리스탈 테라피광물McgoverniteRobert M. Lavinsky·CC BY-SA 3.0·WikimediaMcgoverniteMn19Zn3(AsO4)3(AsO3)(SiO4)3(OH)21 third eye IMA grandfathered구성Composizione (% in peso)MnOAsZnMnManganese43.3%OOxygen31.8%AsArsenic12.4%ZnZinc8.1%SiSilicon3.5%HHydrogen0.9%어원명명 유래 James J. McGovern.보조 차크라crown
