Abstract
The discovery of numerous bacterial remains (including those morphologically similar to modern ironbacteria) in the lower Proterozoic red-colored quartzites of Shoksha, Karelia, and Bolshoy Tyuters Island of the Gulf of Finland, indicates a significant role of bacterial communities in the formation of hematite pigment in the studied rocks.
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ACKNOWLEDGMENTS
The authors are grateful to everyone who helped in this research, for a discussion of the results and for valuable advice, especially E.A. Zhegallo, O.S. Samylina, and G.T. Ushatinskaya, as well as L.V. Zaitseva and R.A. Rakitov for helping with scanning electron microscopes.
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The work was supported by project #AAAA-A18-118011590190-0.
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Translated by S. Nikolaeva
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Astafieva, M.M., Felitsyn, S.B. & Alfimova, N.A. Bacterial Remains in the Lower Proterozoic Red-Colored Quartzites. Paleontol. J. 55, 447–454 (2021). https://doi.org/10.1134/S003103012104002X
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DOI: https://doi.org/10.1134/S003103012104002X