I'm very late to the party, @yaziris, but just had to tell you that this is absolutely amazing. I couldn't even begin to put such a system together, even from your highly detailed descriptions. I'm just so impressed with everything you built and processed to get the resulting gold. And I had no idea you're a chemist!
Never late my friend, part of the beauty of publishing on the blockchain. It'll just be there for whenever someone get the time and see it. :)
I'm pretty sure you also can do whatever you'd want to put your mind into. It's just a hobby that fascinates me, and I get to do it every once in a while.
Thank you so much for your kind words @jayna !