same info. different conclusions., page-6

To put it into perspective, wal, according to the last JORC, the MII resource for CDU is 272.9MT at 0.18% Cu, worth AUD3.4bn, plus 64,000T of Co worth AUD2.0bn and AUD1.0bn of gold, so you've a maximum of AUD6.4bn of metals (let's ignore the Mag, cos recoveries won't be 100% anyway, and the net value of the mag won't be much).

My guess is that the IVR MII will be about 100m oz for Paris alone, or AUD2.2bn of silver, plus lead and zinc credits which are too difficult for me to calculate but will be significant (lead is up to 25%, generally much less though).

So on an absolutely rough guesstimate, IVR is already worth one third of CDU, but the rest of its tenement is far more prospective than CDU's. If Hector is one tenth the size that its soil analysis indicates, that could be another 700m oz silver ..... so at 20c currently the potential for IVR is far greater than CDU.