Golden Rule Classification Kit by Gold Cube - Gold Prospectors Association of America
Golden Rule Classification Kit by Gold Cube - Gold Prospectors Association of America

Golden Rule Classification Kit by Gold Cube

Regular price$70.00

  • In stock, ready to ship
  • Inventory on the way


2-Plastic Jars


16- Stainless Steel Mesh Screens 4,6,8,10,12,14,16,18,


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 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.

The Gold Cube is the fastest and most efficient super processor that can typically turn 1,000 lbs. of material into a couple of pound… super concentrates are a perfect match for the Golden Rule!   The Golden Rule is a perfect match for you.

The PRO PACK come with the most extensive collection of Mesh Screens..16 in all!   

Products are typically shipped from our warehouse within 1-2 business days.

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Customer Reviews

Based on 7 reviews
Donald P. (Helendale, US)
Perfect Cleanup System

The Golden Rule is perfect for what it was designed for, a cleanup tool for your black sands. Classify your concentrates down to your desired mesh size to help facilitate finish panning. There are a lot mesh options here. This is by no means a production classifier for classification of overburden. I use the Golden Rule primarily with a 2” rock crusher to help classify the crushed material. The mesh screens are well made and individually etched with mesh size. Overall, another great tool to pack on your mule.

David C.
Golden Rule Classifier

This classification system makes panning out your cons a whole lot easier. The selection of screens in this system is outstanding , with every size you could want. Excellent idea !

Marty F. (Loveland, US)
smaller than it appeared in the add

I would not buy again. I found a larger one on Amazon for less money

Dreen C. (Seattle, US)

only large enough for small runs of black the idea but needs to be bigger .prospectors like me try to move as much dirt as possible by hand.dont always have the time i like .but is what is.biggers better.more material between screnes.

Arnold D.
Greater separation

The more complete set of screens is an advantage when trying to separate small gold. Small size of unit and design facilitate lab analysis of placer materials.

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