Gold-bearing showings in the Khingan-Olonoy volcanogenic deflection

The article expands and changes the notions of metallogenic specialization of the Khingan-Olonoy volcanogenic deflection. The porphyry, tin and gold-bearing mineralization, and regional metallogenic zoning of that area makes it possible to revise its perspectives for gold, as well as to define more exactly the origin of the Soutar gold-bearing gravel deposits, having no links with the original sources of metal. Showings and conditions of the directional long-term ore-dressing of the originally low content of gold, platinum, tin, etc., in the tectonically stratified sediments have been considered