Villagers in Ethiopia uncover rare black opal nearly 10,000 ft high, reshaping the global gem market with vibrant stones.
For decades, couples were told to value a certain kind of rarity. The jewelry designer Kindred Lubeck, with the help of her ...
Mongabay News on MSN
Rare bats at risk as iron ore mine advances in Guinea’s Nimba Mountains
In 2018, researchers from Bat Conservation International, Cameroon’s University of Maroua and the American Museum of Natural ...
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