광물 데이터베이스와 크리스탈 테라피광물MantienneiteDavid Hospital·CC BY-SA 4.0·WikimediaMantienneiteKMg2Al2Ti(PO4)4(OH)3·15H2OOrtorombico crown IMA approved구성Composizione (% in peso)OPAlOOxygen61.1%PPhosphorus13.9%AlAluminium6.1%MgMagnesium5.5%TiTitanium5.4%KPotassium4.4%HHydrogen3.7%어원명명 유래 Joseph Mantienne.보조 차크라third eye