Base de minéraux et lithothérapieMinérauxNigelcookiteNigelcookitePbFe2⁺2V3⁺2(PO4)3(OH)3Monoclino IMA approvedCompositionComposizione (% in peso)OPbPFeVOOxygen36.9%PbLead31.9%PPhosphorus14.3%FeIron8.6%VVanadium7.8%HHydrogen0.5%