The 19A2 Alluvial Sluice Box has an aluminum “slick plate” for mixing of water and concentrates. These ribs help to catch the smallest flecks of gold. From the slick plate the material goes into the small ribbed matting for catching the small gold, (flour gold). Next, it flows over another section of ribbed aluminum which creates more friction and another mixing area, where the materials speed is increased slightly in order to drop out any remaining pieces of gold on the larger ribbed matting. The 19A3 Alluvial Sluice Box allows for larger sized material to be run, 12 mesh (1/8″) and up to 1/4″.
It measures 24” long, 12” wide with 3” tall sides.
Weighs only 4lbs 6oz.
The integrated water supply allows for a thin constant sheet of water to flow over ribbed matting.
Small compact size makes it easy to use anywhere. Fits nicely in a 5 gallon bucket, with plenty of room for pump, hose and other tools.
Comes complete with pump and hardware, but the 5-gallon bucket we leave to you.