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Sciencing on MSNThe Unassuming Rock That Was Actually A Priceless Scientific FindNot all discoveries are the work of scientists and explorers. Sometimes it's just a guy out in the woods looking for a bit of ...
We took a heavy metal rod (a broken half shaft from a four-wheel drive vehicle) and used it to smash our rock in a saucepan. The rock needed to be powdered so we could get to all the gold inside it.
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