Perth XRF machine?

Discussion in 'Fakes & Counterfeits' started by Grizzly, Mar 18, 2020.

  1. Grizzly

    Grizzly Member

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    Any dealers in Perth that I can take some Crowns to in order to check they are genuine? Bought some on ebay awhile ago, and I'm a little suspect of them.
     
  2. GoldenEye

    GoldenEye Well-Known Member Silver Stacker

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    Check the weight. A fake I had was about 5 gram below normal.
     
    Gresham's Law and 66rounds like this.
  3. StewyD32

    StewyD32 Well-Known Member Silver Stacker

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    If you can't get a hold of a xrf and crowns can be tested on a PMV, you're more than welcome to use my PMV
     
  4. Grizzly

    Grizzly Member

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    Thanks guys, I'm in Bali at the moment and don't have any scales. Heading to Perth soon, then have to quarantine for 14 days, so I have time to contemplate. :)
     
  5. Gresham's Law

    Gresham's Law Member

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    How good was the fake you bought? Did it closely resemble a genuine Crown?
     
  6. GoldenEye

    GoldenEye Well-Known Member Silver Stacker

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    It was a crown sized silver coin from a Grandparent's coin collection, and it was well worn. The point I was trying to make is that you can do your own tests with magnets and scales, and this sometimes picks up fakes.
     
  7. madaw1

    madaw1 Well-Known Member

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    Check t.k.rareties 250 Beauford Street Very friendly...
     
  8. bron.suchecki

    bron.suchecki Well-Known Member

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  9. herkyderky

    herkyderky Member

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    specific gravity test with a .00 digital scale and some demineralised water, make a little coin harness out of dental floss ;) SG of 50% is 10.17, 92.5% is 10.36
     
    Holdfast likes this.
  10. Grizzly

    Grizzly Member

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    Thanks madaw1 and bron for the locations. I have to quarantine for a fortnight anyway, if the silver frenzy has subsided then I'll head to one of these locations, otherwise I'll wait, I'm in no rush.

     
  11. SteelHand

    SteelHand Active Member Silver Stacker

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    Swan Bullion in Gosnells have an XRF machine as well.
     

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