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Gold/Mining/Energy : Prosperity Goldfields Corp
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To: Rocket Red who wrote (269)6/27/2011 11:58:57 AM
From: Natedog  Read Replies (3) of 906
 
how often do they run a cleanup on an operation this size?

The gold recovered from the bench was fine and had a purity of 820. The creek gold was more coarse with a
purity of 800. In 1998 to 2002, fineness ranged from 770 to 810. Gold was generally coarse, with smooth rounded
nuggets. In an average cleanup of 340 ounces, 67.05 raw ounces were -30 mesh; 122.50 oz were -20 mesh, 67.30
ounces were -10 mesh, 46.15 ounces were +10 mesh and 36.50 ounces were +20 mesh.
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