Ann: Wide Copper-Cobalt-Rare Earth-Gold Zone at E, page-8

re: Ann: Wide Copper-Cobalt-Rare Earth-Gold Z... Found this on wiki:
"The average grade of copper ores in the 21st century is below 0.6% Cu, with a proportion of ore minerals being less than 2% of the total volume of the ore rock."

So currently on the copper alone, It is not a given as being a goer. Viability will depend on whether it is economic to extract from depth and whether it can be processed or got to port.
Perhaps the extra drilling will give us some good numbers.