Some people find it profitable to attempt to extract the gold from these scraps, then refine and sell it. you can remove valuable gold from computer parts, other discarded electronics. Things You Will Need: Use a magnet to separate all gold plated steel this needs a different process . We have a be nice comment policy.
May 15, 2013 Clean, cheap method for extracting gold discovered by accident And given that in all of human history only an estimated 171,300 metric tons of gold have ever been mined less than Humans are hungry for gold, and as the price of gold has steadily soared over the last decade, we continue to seek