Mica-bearing pegmatites discovered during geological survey works of the NWTSU, confined to the rocks of the Keivka series of the Lower Proterozoic, allow us to consider the Keivka subzone of the Karelides as promising for muscovite.
How to cite:
Verba V.V., Gaskelberg V.G. Structural and tectonic plan of the eastern part of the Keevian subzone of the Kareliids based on geological and geophysical data. // Journal of Mining Institute. 1974. Vol. 66. Iss. 2. p. 44-47.
