Base de minéraux et lithothérapieMinérauxBalkaniteDavid Hospital·CC BY-SA 4.0·WikimediaBalkaniteAg5Cu9HgS8Ortorombico root IMA approvedCompositionComposizione (% in peso)CuAgSHgCuCopper36.5%AgSilver34.4%SSulfur16.4%HgMercury12.8%Chakras secondairesthird eye