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

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https://hobbylark.com/misc/How-to-Use-a-Gold-Sluice