What exactly is 'Work Index' and how can I make use of it?

The team at Metcom Technologies have just released their latest Grinding Bulletin, describing "Work Index" and its correct application. Click here to see the February 2014 Grinding Bulletin.

Metcom is the world leader in training and knowledge transfer in mineral grinding circuits. They offer comprehensive training programs proven to deliver improved grinding efficiency and lower costs to the mining and mineral processing industry.