Surviving evidence of Earth's formative years

Surviving evidence of Earth's formative years Washington DC (SPX) May 13, 2016 - New work from a team including Carnegie's Hanika Rizo and Richard Carlson, as well as Richard Walker from the University of Maryland, has found material in rock formations that dates back to shortly after Earth formed. The discovery will help scientists understand the processes that shaped our planet's formative period and its internal dynamics over the last 4.5 billion years. It is published by ... more

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