Ann: Drilling Commenced for Ceibal Porphyry Target, page-30

It depends on how much gold there also is to get a total Cu or Au equiv. Sol Gold's Alpala discovery is an example where the resource is only up to 1.4% CuEq at the higher cut off grade. The mix of Cu and Au is different to Tesorito and obviously the tonnage is pretty wild but it's an idea of what % Au and Cu is economical in a large porphyry. Cadia East is another one to look at as far as % goes - about .35% Au and .26% Cu. Need to find something a bit smaller to compare apples and apples for LCL at this stage though. My guess is that .2% Cu along with the 1% Au at Tesorito widths would be very handy.