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Ask The Experts - How do I extract gold from pyrite?

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Ask The Experts: How do I identify gold in hard rock that may be mixed with other metals?


Q: Aside from the softness scratch test and other methods of identification, what feedback would you have on identifying gold in hard rock that may be mixed with other metals that affect its color?

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Ask The Experts - Can you explain how caliche forms?


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The Bawl Mill   • Ask The Experts - Can GPR be used for lode prospecting?   • Ask The Experts - Should I dig faint sounds with no indicator bars while detecting?   • Ask The Experts - Should the detector sound on iron and nickel in a gold area?   • Hard Rock 101: Micro Blasting   • Sluicing and Detecting Downstream   • Tips and Tricks   • Gold Prospecting for Better or Worse: Does Caliche Grow?   • 10 Keys to Prospecting Like A Pro   • Polymetallic Skarn Deposits   • Practical Advice for Milling Hard Rock Ores   • Speed Prospecting for Hard Rock Gold   • Forrest Fenn Treasure Chest Finally Found?   • Melman on Gold & Silver   • Mining Stock Quotes and Mineral & Metal Prices

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