Straightening the metal screens
Here the boys are straightening the metal screen with 1/8" opening. We are using the material we have on hand. Even if I would like to buy the full sheet with such screen size, those are non existent in the area. We have imported the screens from other countries.
The keey to proper gold ore washing is screening or classification of material. Having evenly distributed sizes of particles in the sluice is bringing the best results.