
Here is a classic relationship displaying how clays can affect/impact flotation recovery, copper rougher-scavenger recovery in the case.

Of all the methods of extracting gold & processing it from its ore, I used a few to evaluate two principal flowsheets in this case

This list of ores classified as natural and rare gold minerals are refractory to process. All these are sulphides refractory gold bearing minerals and will have a poor

Geology and Mine Samples can usually be prepared and analized using techniques suggested in this Table. The Extractive Metallurgy of Gold

A) Total Apparent Volumetric Charge Filling – including balls and excess slurry on top of the ball charge, plus the interstitial voids in between the

The only natural gold isotope is 197Au. All others are radioactive ranging from 185Au to 203Au and are manmade. They dont make for good lasting

Gold/Auriferous Deposits can be classified into types for which here is a List of 10 Types of Gold Deposits: Auriferous porphyry dykes, sills, and stocks; Auriferous

The concept of froth crowders and was developed in the early 1950s. The need for crowding froth out of a flotation cell grew along with