It'll be v interesting if they go into a TH before they reach...

It'll be v interesting if they go into a TH before they reach total depth because there should be signs before they reach 475m of sulphides...see below what SIR found prior to the discovery hole. I think it would be reasonable to expect BOA wont see signs so close to surface as the conductor is deeper but maybe by @ 300m they might see real indications of what's coming ?. I'm not a geo, just my point of view. Yep I reckon $60mill ($1.30) MC if they see anything like 1% Ni on the way down..

SIR, pre Nova...16m @ 0.63% Ni and 0.17% Cu from 8m (including 4m @ 0.86% Ni and
0.20% Cu); and 20m @ 0.57% Ni and 0.10% Cu from 8m (including 8m @ 0.72% Ni,
0.16% Cu and 0.13% Co).