trading halt, page-39

As a bit of an exerciseI had a look at what the last quarterly said about ore stockpiled.

The total in that report said some 300,000 tonnes was in the stockpile.

104,500 tonnes was in the range 2%-15% which on my calculations comes to about 5100 tonnes of copper making it about 4.9% overall.

The other 195,500 must be under 2% as its not in the ranges above. My simple guess is 1% to give 1950 tonnes of copper.

All up then it looks like about 7050 tonnes of copper in 300,000 tonnes of ore stockpiled, being 2.3% overall

Thats enough to run the plant for just over a month to produce 2.3% overall.

Will the upgrade give enough ore for two months of processing, double the above? What overall % will it be?