Reason: Concentrates must first have their impurities removed

If you are working at home or from a generator in the field

Farm fields and home sites

Best Ergonomics in the Industry

Gain a deeper appreciation for America's mining heritage

Aluminum Pocket Sluice Box for Gold Prospecting Books Clearance Reason: Concentrates must first haveAluminum Pocket Sluice Box for Gold Prospecting Compact, Durable, and Ready for Adventure The Aluminum Pocket Sluice Box is the perfect prospecting companion for miners who want a lightweight, portable recovery system that can go anywhere. Designed for sampling, testing paydirt, processing concentrates, and recovering fine gold, this compact sluice provides dependable performance in a rugged aluminum package. Its portable size makes it easy to slip