Gold Sluice Box Use
One of my popular articles on gold sluices. It's a how-to. Viewed over 800 times and used on other sites dedicated to gold propecting. Below: SE GP-SB32 Prospector's Choice Lightweight Sluice Box with Shoulder Strap and 2 Carabineer for Gold panning, prospecting and classification Green, 30" by SE . https://hobbylark.com/misc/How-to-Use-a-Gold-Sluice