Pyrite, an iron sulfide ore, is often known as fool's gold because its shiny metallic luster and pale brass-yellow color can ...
Add Yahoo as a preferred source to see more of our stories on Google. (Alberfb/iStock/Getty Images Plus) When you're prospecting for gold, sometimes you can find treasure of a different kind. That's ...
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Geologists Went Looking For Gold. They Found Something Far Rarer.
(Alberfb/iStock/Getty Images Plus) When you're prospecting for gold, sometimes you can find treasure of a different kind. That's what happened in the desert of Western Australia, where geologists ...
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