Geological study in the Ilmeny state reserve during 2010–2020
E.V. Medvedeva, A.A. Krasnobaev, P.M. Valizer, N.M. Glebova, A.B. Nemov, S.V. Cherednichenko
The paper presents the main results of isotopic-geochronological and mineralogical-geochemical studies at the territory of the Ilmeny State Reserve over 2010–2020. A summarized age scheme is given for various rock types of the Ilmenogorsk polymetamorphic complex. The textural-structural features of milonites and main directions of metasomatic processes in the rocks of the complex are shown.
Figures 2. Table 2. References 30.
Key words: Ilmeny Mountains, Ilmeny-Vishnevogorsky polymetamorphic complex, geochronology, mineralogy, metamorphic rock
МINERALOGY № 2 2020