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Gold/Mining/Energy : Canabrava Diamond -- Ignore unavailable to you. Want to Upgrade?


To: m.philli who wrote (1086)4/11/1999 9:51:00 PM
From: Diamond Daze  Read Replies (1) | Respond to of 2402
 
Gordon posted quite a write up on our partners thread (SouthernEra)
Here is a point of interest to us....
<<The joint venture plans to deepen the ultimate pit to a depth of 150
meters from the current 100 meter deep design. In addition to the
kimberlite reserve at Ml, the mine is currently stockpiling
diamondiferous gravels and diamondiferous kimberlitic diabase
encountered during mining. This material, currently totaling over
500,000 tonnes, will be sampled for grade once the new 50 tonne per
hour plant is operational in March. Preliminary estimates of 0.3 —
0.35 carats per tonne with values of U.S. $150 per carat indicate
this material could be very profitable since all in mining costs
would be in the range of U.S. $20 per tonne.>>
So this is a starting point for determining costs....$20.00 per ton seems very high to me.....DD