In this video you will see the results of using freshly made iron sulphate .
Gold recovered from:
Sulphuric Acid Stripping cell used to strip gold from pins
Gold recovered from Pinless CPUS
The ferrous sulphate dropped the gold in nice clumps
There were two drops
The Pinless CPUS gold drop was the cleanest of the two .
I combined both drops later this may have been a mistake , the gold will be cleaned up using HCl Boils and Ammonia.

Total yield of gold was 2.58 grams not bad !!!

Thanks for watching