With respect to the original plant, from the recent company update...
"Our strategy is to switch off the front end of the gravity mill for now and go back to hammer mills. It's something that Richard Crew has wanted to do for some time, and so far it’s working in spades."
So the hammers are doing the crushing and grinding and the gold is being collected by the Falcon and friends.
OGX Price at posting:
11.0¢ Sentiment: Hold Disclosure: Held