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difference between gold ion and gold ore in israel

As a rule of thumb open pit mining can process ore for 10 per tonne and where the ore grade is more than double that at 20 per tonne results would be economic Consider that 1 of a metric

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    Mar 04 2019 basically refractory is a nice word for it this could be too expensive to exploit but it might not be so you want to kind of find that the information you know chemistry of it so lets go look at the way the other way thats really simple to tell an iron sulfide you know pyrite iron pyrite from gold so lets go look at this

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