Hello, I post these so I can show a friend of mine some of the stuff I am working on so I can get his take on things. This sort of leaching can be extremely complicated and he has a lot more experience with this than I do. The white flocculant is probably lead chlroide. It may have some silver chloride in it as well. All of this is irrelevant and only performed for the sake of experimenting. In about 10 days we will start our full time mining season.The gold is moslty free milling from a lode deposit.