Since 2015, the Jema community of about 15,000 people has banned all mining on its land, empowered by a law that grants local ...
An obscure element often found in gold mines used to be considered mining detritus. Now it is at the center of the U.S.-China trade war.
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One gram can hold 200 kg of gold. Why is this metal so expensive? It is only used for these special purposes
Californium is not found naturally on Earth but is produced synthetically. Due to its complex production process, rarity, and ...
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