Earth’s core contains most of the planet’s gold, and scientists now find evidence that some core material is leaking into the mantle |
[ad_1] Earth’s core holds far more gold than anyone can reach. More than 99.999 per cent of the planet’s stores of gold and other precious metals lie buried under 3,000 kilometres of solid rock, locked away within the metallic core and far beyond the reach of humankind. For decades, geologists assumed this vast reserve was…