Kanmantoo Copper mine ready to go ? For real ?, page-87

Sorry my mind got ahead of the typing. I meant to say the cut off grades could (rise and mined volumes) drop to compensate and keep revenues up.

There has been a lot of talk about dropping the cut off grade as prices rise and mining the lower grades in the halos outside the higher grade zones.

Hopefully we will quickly get to a point where we have enough lodes being mined to keep the plant full mining high grade ore when prices drop.

In the early days of course if prices drop we would mine and process lesser volumes of higher grades but still make less money than if prices were higher and we could add lower grades profitably to fill the plant.