If there was certainty there would be not return available.
This is a speculative play through and through. I simple point out that many on here state items as fact, when they are in fact a guesstimate at best.
The assays are in line where they would be expected to be based of historical work, and drill results.
The numbers I listed are based of this boards calculations, and previous released NI reports.
The math would simple be more guesstimate work.
Off memory -
Hawke zone - 600x800x250 area
Metric tonnes - (600*800*250)*2.8 = 33,600,000
Raw Tonnes - 33,600,000*2204 - 74,054,400,000.00
Pure Niobium (5%) - 74,054,400,000.00 * .005 = 370,272,000.000
Worth of Niobium - 370,272,000.000 * $25 = $9,256,800,000.000
All in my opinion and personal guesstimate.