How to Extract Grain-Sized Gold in Dirt?

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The discussion centers on the identification and extraction of gold from ore, emphasizing the importance of density in distinguishing gold from other materials like pyrite. Participants explain that gold, regardless of its size, will sink in water due to its high density, while lighter materials will float away. They recommend using a slurry method to separate gold from ore and suggest watching online videos for gold panning techniques. The conversation highlights that true gold has a warm yellow glow rather than a glittery appearance, which is often indicative of pyrite. Density tests are suggested as the most reliable method for confirming the presence of gold, with participants sharing personal experiences of panning for gold and the satisfaction of seeing gold particles in the pan. Ultimately, one participant concludes that the material in question is likely pyrite, or fool's gold.
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Actually, it is smaller. Is is more like glitter-sized. What process do I use to extract it?
 
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Due to gold's density (specific gravity) you can place your ore in water and mix it well. Turn it into a slurry. All the gold will sink to the bottom.

Check out some online videos on gold panning. Even lead weights and bullets will roll around in a pan of water. The gold sticks like it is nailed there.

If you see 'glittery' stuff, it is probably pyrite, not gold. Gold really doesn't doesn't glitter.
 
Shootist said:
If you see 'glittery' stuff, it is probably pyrite, not gold. Gold really doesn't doesn't glitter.
Right. More like a warm yellow glow. I love panning for gold and it's always fun to see that glow in the dregs as you slosh out the lighter stuff.
 
Yeah, the glitter-like gold doesn't sink favorably either. Are you stating that even glitter-size gold sinks? Is there any other kind of test I can run on it?
 
IF it's gold, it should sink, as buoyancy is a function of density and gold is very dense, no matter the size of the particles.
 
cloud_sync said:
Yeah, the glitter-like gold doesn't sink favorably either. Are you stating that even glitter-size gold sinks? Is there any other kind of test I can run on it?
Density is the best test. Even gold dust sinks. We have a river locally that contains some placer gold, and when you agitate the pan, the regular sand and dirt wash out cleanly, leaving a reddish "sand" composed of weathered garnet, which also washes out, leaving a fine dense black material, AND (if you are lucky or skillful) gold. If you are paranoid about losing even a fine particle of gold, you can take all the black material home for more careful separation, but I just dip more water, agitate, and swirl and let density do the trick.
 
Thanks guys. Unfortunately, it appears to be pyrite like Shootist suggested - fool's gold.
 
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