Flawed diamonds reveal the shape of a lost Earth
A tiny , stemma - red flaw inside a rhombus can reveal what was happening to Earth 3 billion years ago . A recent scientific survey of G of blemished infield like this one have given us a window into our planet ’s strange and violent past . We have a jolly good sympathy of the continental plates ’ behaviour on Earth now , but what did they expect like 1000000000 of years ago ?...