Bolinisi gold - Roseby

  1. 2,218 Posts.
    Some first pass metallurgical results out. Just under 50% recovery from simply gravity technique, producing 25% concentrate (tho two of three samples avaeraged about 37% concentrate). Tailings where then put through a flotation process, recovery another 14% (total 62%). Flotation was apparently inhibited by oxidisation as cores were from 1980s samples stored site in the bush.

    Will probably have to wait until at least next quarterly to see what results are like from fresh ore through a more optimised process route. Still, the high gravity recovery is very encouraging in my view as this is the key to the economics of the Roseby project.

    angus

    I have interests in Bolnisi
 
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