Title

I.V. MOLODTSOV (VSEGEI Norilsk Branch), V.N. BARANOV (Geologorazvedka), I.L. OLEJNIK (LLC “Semchenskoe zoloto”, Petrozavodsk)

Opportunities for large­scale aerial geophysical surveys in search of indigenous sources of gold and platinum in the Republic of Karelia

The results of the comprehensive airborne geophysical studies (magnetometry, gamma spectrometry) 1:10,000 scale is updated tectonic structure Vedlozorsko­-Segozorskogo greenstone belt within Semchenskoy Square, Republic of Karelia. Under integrated interpretation in view of the foregoing geoscience specified boundaries of geological structures frangible tectonics, new locally­-allocated tectonic structure. With local structures associated with the formation of indigenous sources of gold­platinum mineralization Archean and Lower Proterozoic age presumably.
Keywords: Vedlozero­-Segozero greenstone belt, graben-­synclinal fold, the local tectonic structure, Koikar interbelt sill, indigenous sources of gold.