During the AMA Grant mentioned exploring all possible options,...

During the AMA Grant mentioned exploring all possible options, and mentioned the recent closure of Rio's Argyle Diamond Mine as one of them.

By my calculations the mine is 73km away from Speewah and there is an ore processing plant on site.

I could be way off here - could any of this infrastructure be re-purposed to help fast track the build of a processing plant for Vanadium concentrate?

"Argyle’s processing plant used a crushing, screening, heavy-medium separation (HMS) and X-ray sorter diamond recovery flowsheet. 3mm ore forms the feed for the heavy-medium separation circuit while -1mm material is rejected to the plant tailings.
Two-stage heavy medium cyclones with a specific gravity of 3.0 form the heart of the separation process, with material denser than the cut point forming the diamond-bearing concentrate.
X-ray sorting separated the diamonds from residual waste in the HMS concentrate, the recovered stones being acid washed before sorting for shipment."