Ore Mineralogy and Typomorphism of Native Gold of the Spokoininsky Cluster of the Aldan–Stanovoy Gold Province

The ore mineralogy of a new promising target the Aldan–Stanovoy gold province—the Spokoininsky cluster—is considered. Gold mineralization is represented by volumetric, nonlinear type, unconventional for region; it related to elements fold structures and reverse fault in enclosing metamorphic basement rocks. Vein-disseminated sulfide–(pyrite)–quartz ores build up deposit-like bodies beresites from gneisses granite are associated with Mesozoic igneous rocks subalkaline formations. Mineralization characterized polysulfide (Fe-Cu-Pb); gold–bismuth (Au-Bi) gold–silver–telluride (Au-Ag-Te) mineral types. Different types have their own typomorphic minerals typochemistry (fineness impurities) native gold. widespread distribution telluride its great importance formation on Aldan shield confirmed. area bismuth (including tellurium–bismuth) southern part shield, zone influence Stanovoy deep fault, has been identified.