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Green Matters on MSNScientists Found One of the ‘Rarest Minerals on Earth’ Thanks To a Letter Written 75 Years AgoThe 75-year-old letter was written by a coal miner who said that this mineral was mined at that time from a site in Germany.
Rat-hole mining is banned by the Supreme Court. But its practice persists under the noses of government officials and ...
A paleontologist journeys through Indonesia’s Riau Archipelago in search of our earliest ancestors, and uncovers how ...
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