Metal Detecting Guides & Reviews

A complete gold concentrate cleanup workflow, from labeled buckets to a vial of clean gold, including classifying, magnet work, spiral wheels, drying and weighing.

How to set up and tune an automatic spiral gold wheel: tilt, water spray, speed and feed rate, plus a troubleshooting table for common recovery problems.

Black sand hides fine gold in every pan. Learn how to classify, de-magnetize and finish concentrates so you separate gold from black sand without losing it.