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Superdeep diamonds reveal how Gondwana grew from below

Staff Writer | October 20, 2023 | 5:26 am Education Africa Europe Latin America Diamond 

By dating the tiny silicate and sulphide inclusions inside superdeep diamonds dug up from mines in Brazil and Western Africa, a team led by Suzette Timmerman at the University of Bern, Switzerland, realized that the gems formed between 650 and...

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