Someone must know the math on all this stuff. Both parties are looking to make ferochrome. Can someone who knows hwo to do it do the math to show the ferochrome that can be made from each of these resources. the reason i ask is that ferochrome production has to do with grades of Cr2O3 correct and both estimates have different grades and cuttoffs. Just wondering what the true numbers look like when comparing the end result of the the 2 estimates? Thanx