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Platinum nugget?

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Rocks and Minerals72 of 286A Very Colorful Rock I Forgot What Kind. Unidentified Quartz Crystal I Think
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    Posted 2 years ago

    Guacahunter
    (35 items)

    Platinum ore crystals? Not sure but has good weight and doesn't react to Nitric Acid. Any ideas are welcome.

    Unsolved Mystery

    Help us close this case. Add your knowledge below.

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    Comments

    1. fhrjr2 fhrjr2, 2 years ago
      If you don't find your answer here, there is another area worth researching and most all colleges are willing to help. Have you ever seen a piece of a comet or meteorite? They sometimes look very much like what you have here. Consider my input food for thought.
    2. blunderbuss2 blunderbuss2, 2 years ago
      Had something like this that was from around an iron foundry and finally found out that it was iron pyrite. Slag. Where did you find it ?
    3. lugnuts lugnuts, 2 years ago
      Looks like iron pyrite to me.
    4. Guacahunter Guacahunter, 2 years ago
      Don't think it's pyrite, it's silver colored. Not sure, yet wjat it is, hopefully platinum...

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