My understanding that Youanmi will be a standard underground mine. It also has been successfully mined before.
Minimg refractory ore has no difference to digging up free milling ore. The point of difference is the processing of the ore. Every piece of information I have read about the Albion process (as selected by RXL in the PFS) is that it works very well.
RXL Price at posting:
13.0¢ Sentiment: Buy Disclosure: Held
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