Publications

Scientific publications

Т.А. Мыскова, А.С. Никонова, К.А. Никонов, И.А. Житникова, П.А. Львов.
Кичанская островодужная система архея (новые геохимические и изотопно-геохронологические доказательства)
T.A. Myskova, A.S. Nikonova, K.A. Nikonov, I.A. Zhitnikova, P.A. Lvov. The Kichan archean island-arc system (new geochemical and isotope geochronology evidence) // Transactions of Karelian Research Centre of Russian Academy of Science. No 5. Precambrian Geology Series. 2022. Pp. 103-106
Keywords: Fennoscandian shield; Archaean; U-Pb age; geodynamic settings
An updated scheme of stratification of greenstone formations of the Kichanskaya structure is proposed. The ages (U-Pb according to zircon) of crystallization and metamorphism of volcanic rocks have been determined. The sequence of formation of the identified strata and the duration of geodynamic regimes have been established.
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Last modified: October 7, 2022