Ann: Exceptional Vanadium Grades Confirmed at Koitelainen Vosa, page-9

people need to become educated about vanadium re magnetite.

its the grade in concentrate that matters.  

Whether you dig/concentrate then DSO, or process further.
Either option you want the highest grade in concentrate to either market for a DSO buyer, or process yourself.

The next process step, is the high cost one, that uses extensive power consumption.

As we are looking to first step, a DSO operation, the buyer is going to want high grade concentrate.
He doesnt care what whole rock grades it came from.

The overall mineralogy, how it upgrades from whole rock to concentrate is deposit specific.  

This is a fantastic result for Koitelainen.