research on current mining neighbours, page-25

I've been researching the implications of today's announcement and it is relevant to see that neighbouring AAR have recently completed a helicopter supported gravity survey that is coincident with a magnetic anomoly that has defined drill targets. They are targeting a large zinc/pb anomoly. Check out pages 14 & 15
http://www.anglo.com.au/_content/documents/669.pdf
for more info.

The reason I highlight this is that perhaps Proto's announcement today could have gleaned info from this, since it is relatively close in proximity to Waterloo.