Diamonds found in Johannesburg more than 80 years ago reveal how the ancient Earth was shaped
Tuesday, January 19, 2016 - 10:13
in Paleontology & Archaeology
Diamonds dug up from ancient rock formations in the Johannesburg area, between 1890 and 1930 - before the industrialisation of gold mining - have revealed secrets of how the Earth worked more than 3.5 billion years ago.