RE: New Liskeard playcost of production would be in the neighbourhood of 10 per tonne i suspect - which is 1/10 of those other diamond plays - hence the need for much lower grades to make a go of it - 0.20 would be a profitable mine I suspect just going by the data available to date
and w/o the need for a billion in cap expenditure to start a mine
gee - AGE can figge rout quite easily on paper I suspect what cost might be for start up and production since they are already in that game