3 ms·
The right point is pure, while the left point is the grade of your incoming ore. If you don't do anything to the ore, you can recover all of it at the grade it'
by hexane360 7y ago
The right point is pure, while the left point is the grade of your incoming ore. If you don't do anything to the ore, you can recover all of it at the grade it's at currently. If you only take the very purest parts of your ore, you get very little recovery.