Computer Scrap Gold Recovery With Ultrasonic - VIDEO

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kadriver

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Joined
Oct 25, 2010
Messages
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Location
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Here's another video of me trying to shake the gold foils off of some trimmed circuit card fingers with an ultrasonic cleaner. It fails miserably. But the ending was a surprise for me:

https://youtu.be/606hyxDM63g

Thank you!

kadriver
 
I like that you showed the difference on an unrefined bead, but I noticed that it also created as many questions as it answered.
 
I was puzzled about it myself.

I still have the 1.9 gram bead.

I'll do some acid tests to try and get a karat number to put to it.

Then maybe I'll refine it to see what the actual yield really is.

kadriver
 
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