Database minerali e cristalloterapiaMineraliMartinandresiteDavid Hospital·CC BY-SA 4.0·WikimediaMartinandresiteBa2(Al4Si12O32)·10H2OOrtorombico heart IMA approvedComposizioneComposizione (% in peso)OSiBaAlOOxygen47.6%SiSilicon23.9%BaBarium19.5%AlAluminium7.6%HHydrogen1.4%EtimologiaNome derivato da Martin Andres.Chakra secondarithird eye