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There are the results of studies of mineralogical features of gold-sulfide ore occurrences of disseminated type of three tectonic structures of different grade of the north-eastern Siberian platform: Sololiy, Ebelyakh uplifts and Anabar shield. At the Sololiy uplift of the Olenek arch ??, superposed disseminated ore mineralization is studied in the Early Permian quartz fine-pebble conglomerates. Ore mineralization is confined to thin zones of conglomerate cataclasis and crushing, caused by tectonic impact, and rel...