Hey everyone I am a beginner in reading / understanding how to...

  1. 240 Posts.
    Hey everyone I am a beginner in reading / understanding how to interpret mining grades and their significance. As an example, QMN just announced "72m @ 2.39% Cu, 0.92g/t Au and 905ppm Co from 129m," what does this mean? What is a good grade for copper? Also what is "strike length?" If anybody could answer this it would be greatly appreciated.
 
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