So i have been studying up on refining with AR, But i have reached a road block. So as far as i understand when you are done with the refining process you should end up with a fine powder of gold. My question is how should i melt it? I can't afford a 1000+ furnace (for now). So could i just put the powder in the crucible and aim a torch at it until it melts? Or would it blow away? Any other low cost methods?