Basis data mineral & terapi kristalMineralMartyiteMartyiteZn3V2O7(OH)2·2H2OTrigonale heart IMA approvedKomposisiComposizione (% in peso)ZnOVZnZinc40.9%OOxygen36.7%VVanadium21.2%HHydrogen1.3%EtimologiDinamai dari Joseph Marty.Chakra sekunderroot