The work presents the results of study of garnets and associated minerals from rhodonite rocks of the Uchaly massive sulfide deposit (South Urals) on the basis of petrographic description, chemical composition of minerals, and X-ray phase analysis. The minerals of the garnet group of the Uchaly deposit form a continuous isomorphic grossular-andradite series. Mn grossular occurs together with rhodonite and carbonates, whereas Mn andradite is associated with hematite and chlorite.