The Golden Rule is a term coined by Mike Pung: When everything’s the same “Gold Rules”. This saying refers to a way of separating your final concentrates into different size groups or “Classifications” where all individual groups are of different sizes. This process makes it much easier to retrieve your gold since gold is much heavier than everything else. In your classification process GOLD RULES. Sizing piles of different classification has (in the past) been quite a tedious and costly process.

Until now, most classification has been performed by using individual screens ranging from #2 mesh (two squares per inch) to #400 mesh (400 squares per inch) and everything in-between.Imagine how many screens you would need to simply get all the gold from your concentrates! Classification is the key to the Golden Rule and Gold Cube is proud to have the ultimate tool to get even the smallest gold from your concentrates. This unique product can perform 16 size classifications starting with #4 mesh all the way to #400 mesh and it’s all done with one small machine! The beauty of the “Golden Rule” is you easily unscrew the jar and slip in a new screen. This unit is so small it can fit in the glove compartment of your truck and take the place of typical classifiers that you carry in the bed of your truck.