Ann: Drilling at Desert Dragon Has Commenced, page-30

The only definitive thing you can say 61000 S conductor is that not almost certainly massive sulphides.
You have to look at the conductance and the plate strike and depth then assume a plate thickness. The thickness must narrow otherwise you can't use plate model. For a thickness of, say, 4m the conductivity suggests a number of possibilities including massive sulphides. Only a very thin plate would give a conductivity than is almost certainly massive sulphides. In other words the 61000 S conductor in itself is nothing to be excited about. We will find out soon enough