processing iron sulfate drop

[Brandt]

Have a creame tan precip drop. took a smal amount an cupel it with lead got a small gold bead. need to process the rest?

 

[Harold_V]

What was your logic in cupelling the precipitated gold?

Have you read Hoke's book? It might serve you well to do so if you have not.

It might help if you provided more information. Speaking in code is likely to get you answers in kind. Don't be afraid to detail what you're doing, so those that are willing to assist don't have to second guess your every step and word.

Harold