GOLD RUSH SCREEN KIT 3 Large Screens 1/4-1/12-1/20" Classifiers-Sifting-Mining crusher The display case is 2-5/8"

The display case is 2-5/8" x 2-5/8" x 3/4" thick or deep

Scorification Assay

Crevice Tools

procedures of the fire assay of both oxide and sulfide ores

GOLD RUSH SCREEN KIT 3 Large Screens 1/4-1/12-1/20" Classifiers-Sifting-Mining crusher The display case is 2-5/8"This is a set of 3 Classifying screens that fit on top of your 5 Gal Bucket and stack on top of each other. The 3 sizes in this set are as follows; Wire thickness: 0. 35 mmMesh size: 1 20" Wire thickness: 0. 45 mmMesh size: 1 12" Wire thickness: 0. 95 mmMesh size: 1 4" The screen is 304 Stainless Steel wire Why use our Sifting Pans (AKA classifiers sieves)? Classification is the most important step in gold recovery. Screen off large, worthless gravel