Super Fine gold Question

[mu50stang]

With winter here and not being able to dredge, I decided to dry out my cons and put them in a rock tumbler with some BBs for about 24 hours. I took a sample and panned it and found very fine gold in it, smaller then 100 mesh. What would be the best method to recover such fine gold.

 

[blynch35]

I would say a miller table and you can make one pretty cheap.

 

[Gold Cube]

I would say the pan. Here is a post of what I do. http://www.treasurenet.com/forums/gold-prospecting/46041-black-sand-clean-up-3.html#post2853328 It's all about size and weight. Very specific ways to give your self the advantage for easy separation. Mike