Evidence found at Barberton confirms theory of life on earth as early as about 3.4 billion years ago
… Beukes, found evidence of life on earth as early as about 3.4 billion years ago. This discovery was made studying fossilised micro-organisms taken from 3.8-billion-year-old sedimentary rock at Barberton, … 305, Springer; Netherlands.| news24,(2004) ' Life on earth 3.4bn years ago ', from news24 [online]. Available at: …