Nutman A. P. et al. Rapid emergence of life shown by discovery of 3,700-million-year-old microbial structures // Nature, 2016, V. 537, 535–538.
426
Bell E. A. et al. Potentially biogenic carbon preserved in a 4.1 billion-year-old zircon // Proceedings of the National Academy of Sciences, 2015, V. 112, №47, 14518–14521.
