Dredge For Gold Mining

We bunch of guys from 49er mining supply , been a few years 15 20 showed up for a dry washing weekend.This 1 guy was a day or 2 late but found our spot.He shoveled up from a stack 23s of a drum and used cyanide for like 24 hours really more like 14-16 and leached out almost an ounce of gold.