Gold’s rarity on the surface of Earth makes it a treasured resource, but the precious metal is not nearly as sparse in the planet’s deeper layers. The Earth’s mantle contains gold, especially in spots ...
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There’s more gold inside Earth than on its surface
Did you know most of the gold on Earth isn’t in mines, rivers, or jewellery? It’s actually buried deep inside the planet. Scientists believe that more than 99 percent of Earth’s gold is trapped in its ...
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