MCO 0.00% 11.0¢ morning star gold n.l.

Ann: Quarterly Activities Report SEP 2009 , page-18

  1. 1,860 Posts.
    plough

    thanks for your view of processing ideas, much appreciated

    my point was that a jaw crusher cannot crush down to 1mm, which is what is mentioned in the quarterly, and you seem to have confirmed that

    my guess was that the A1 tailings were 50 microns and I cannot check that now as I have disposed of the sample

    my best description of it is that it was very fine sand with about 5% clay, or 5% slimes some would say - maybe it was 100 microns or more

    and although batteries (also called "stamps") have not been used to crush ore in recent times it seems this might be the best method for MCO to get down to 1mm, which is suitable for separation by a Gekko system
 
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