%0 Journal Article %T Paleoproterozoic stromatolites Segosia columnaris and Sundosia mira of the Eastern part of the Fennoscandian Shield: microstructure and 3D modeling %A Lyutikov, A.V. %K stromatolites, paleoproterozoic, scanning electron microscopy, 3D modeling, carbonaceous matter %J Vestnik of geosciences %D 2024 %N 0 %P 4 %I FSBI FIC "Komi Scientific Center of the Ural Branch of the Russian Academy of Sciences"