assemblage of actinolitemagnetite-albite-apatite-titanite and green biotite, is common in the southern deposits...interstitial quartz, as well as accessory, magnetite, titanite, zircon, and apatite. Quartz monzonite and quartz...body thickness reaches 20–40 m, and irregular listvenite lenses are preserved. Sulfidization is intensive...metasomatic quartz veins. Metasomatic zones, possibly listvenite, are developed that are usually rich with gold...III, gold-pyrite-arsenopyrite-quartz; IV, gold-listvenite; V, white quartz; VI, gold quartz; VII, chalcedony |