

From my own experience of mining like this in Nagrand, I usually get several Khorium veins each time I complete a circle.

As long as you keep flying around mining every vein you come across and continue to do so, all the Khorium that repops is usually yours. Given that there are far less people in Outland these days than there were before Wrath of the Lich King, the chances are pretty good that you yourself are the next person to arrive at a vein when it has respawned. Every Outland vein you mine has a chance of repopping as a Khorium vein. Simply select a zone and start mining everything there, continually going around in circles. Comment by QwaneriaKhorium Ore isn't that difficult to obtain, it just needs to be actively farmed rather than searched for.
