White crystals in AR bottom?

[gogoldgold]

Put the 20gm 22karat scrap gold in AR test, can not work and leave small white crystals in the bottom.

 

[Noxx]

It may be Sodium Nitrate or Potassium Nitrate. Does it dissolves in water ?

 

[gogoldgold]

Heat AR again or....?

 

[catfish]

GOGO:

Low temp causes that. No problem, just put it on hot plate and heat up to about 120 to 150 degrees F and it will disolve. then you can neutralize it and drop the gold.

You may want to keep the AR in a warm location to keep this from happening.

Catfish

 

[gogoldgold]

Put AR in backyard outside area.