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Gold/Mining/Energy : Canadian Diamond Play Cafi

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From: WillP1/1/2014 5:16:48 PM
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Here are some historical diamond counts for various deposits. They all pretty much weigh the same.

The challenge is: Estimate a grade per tonne and if you can, try to name the deposit.

Weight 0.106 0.15 0.212 0.3 0.425 0.6 0.85 1.18 1.7 2.36 3.35 4.72
999.4 1132 971 602 407 215 130 65 28 13 2 1 0
998.7 2180 1244 813 549 283 198 111 49 23 7 2 0
1001.1 na na na na 105 90 45 17 8 4 1 0
1000.8 906 652 429 283 171 92 31 15 7 3 1 0

I'll give the answers later on....

WillP
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