You also need to run a magnet to get all the metal out before running through blue boul

In my opinion, it may be better to turn on the water after depositing the material to the bottom of the bowl. Alternatively, you can use a pipe (with a taper cut at the bottom end) to deposit the material to the bottom of the bowl while the water is running.

Use some dish washer rinse aid in your water to stop the small gold particles from floating.

Should have tried dawn dish soap to drop small flakes you lost

I was thinking about that, interesting result. What kind of material is that? Looks like mix of all possible stuff.

Have to run it through the screen losing your gold because some of the bigger stuff heavier than your gold

My bf has one of those bundt pans, er uh... I mean "blue bowls". 😂

You have to know a cupellation.

Step one, toss everything that floats

boy oh boy..this is a total disaster... first of all..your material should be washed down to keep the water clean so that you can see how the bowl is reacting..second..you should of classified besides 30 mech..60 mech and 100 mech and run them seperately... third..never put son much material in the bowl...you need loads of help..four...remove that valve by a gate valve..i can go on and on...

Why dont you talk ?. Silent movie went out in the 1950s