They've drilled this quite a few times. Each time there has been nothing economic in the assays. I suggest you read the Behre Dolbear report among other things. It basically says that whatever they may have drilled out is not of sufficient width to make it economic at the grades encountered.
Just answer this question for yourself .... why does it take well over 5 years to 'refurbish' a small mill when you could build a whole new one in less than a year (and for less money)???
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