HIGH-GRADE NI-CU-PT-PD-ZN-CR-AU-V-TI DISCOVERIES IN THE "RING OF FIRE"

NI 43-101 Update (September 2012): 11.1 Mt @ 1.68% Ni, 0.87% Cu, 0.89 gpt Pt and 3.09 gpt Pd and 0.18 gpt Au (Proven & Probable Reserves) / 8.9 Mt @ 1.10% Ni, 1.14% Cu, 1.16 gpt Pt and 3.49 gpt Pd and 0.30 gpt Au (Inferred Resource)

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Message: Re: Geoprof, a question for you-hoov
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Geoprof, a question for you
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Milsy1
Sep 26, 2008 05:03PM
Re: Geoprof, a question for you
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hoov
Sep 26, 2008 05:52PM
Re: Geoprof, a question for you
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Milsy1
Sep 26, 2008 06:13PM
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hoov
Sep 26, 2008 06:33PM
Re: Geoprof, a question for you-Milsy1
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geoprof
Sep 27, 2008 04:26AM

Sorry for any confusion.

If you had a 100% chromite concentrate with individual chromite grains analyzing 51.9% Cr2O3, the assay of the concentrate should be 51.9% Cr2O3. Assuming no other significant Cr-bearing minerals present in a rock, other than chromite (pretty safe assumption under the circumstances) then assays of rocks containing chromite with the identical Cr composition, which contain less than 100% chromite should assay proportionately less. I.E. if the rock assays 25.95% Cr2O3, then we know that the rock contains 50% chromite.

Hope this helps

Regards

geoprof

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Re: Geoprof, a question for you-hoov
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geoprof
Sep 27, 2008 04:43AM
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