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THE FORECAST OF HIDDEN ORE MINERALIZATION WITHIN THE NORTHERN SLOPE OF THE ALDAN ANTECLISE ACCORDING TO THE DATA OF ELECTRIC EXPLORATION AND GRAVIMAGNETIC FIELDS

E. N. Makhnach, A. V. Mamaeva

Siberian Research Institute of Geology, Geophysics and Mineral Resources, Novosibirsk, Russia

Prospects for the discovery of solid minerals within the northern slope of the Yakut uplift of the Siberian Platform remain unclear to the end. However, in the light of new data and reassessment of old materials, this district is of interest for the identification of rare-earth mineralization in apatites. The isolated Tolon anomaly associated with a massif of alkaline rocks can be considered as a prospective target for commercial development within the framework of “Integrated Development of South Yakutia” project.

Keywords: Tolon massif, gravity and magnetic fields, geoelectric sections, zones of increased conductivity, ore-bearing structure.

DOI 10.20403/2078-0575-2022-3-39-44

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