Super work John! As you well know, I love my GOLDROP, and the magnet sluice with the Spinitoff are an unbeatable combination. Without these tools I wouldn't be catching the metals you have seen in my sluice. Your invention has been a life changing thing for me and I wish you all the best!
I only question on why after removing the magnetite, you dump dirty water into the clean bin. And then remove the magnetite again only to add dirty water and remove it again. Leave it in the clean pan and work on the rest of it.
It would be interesting to know what dollar value of gold was retained from the bag of Home Depot sand once sluiced. Would it pay for the bag of sand? Hmmm.
The gold recovered did not pay the $5 spent on the sand. This recovery was more to show the efficiency of the Goldrop at recovering gold even from Quickrete sand.
