Crystal found on ranch confirmed as oldest piece of Earth
A 4.4 billion-year-old zircon crystal from the Jack Hills region of Australia. Now confirmed to be the oldest bit of the Earth’s crust, it is providing new insight into how the early Earth cooled from a ball of magma and formed continents just 160 million years after the formation of our solar system.
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The Metric Tide Revisited
As part of FRAP (The Future Research Assessment Programme), an expert panel has been invited to lead a review of the role of metrics in res...
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