you beauty, page-3

Well IMO this is big news.

"Chalcocite concentrates typically grade between 37% and 40% copper-in-concentrate, as chalcocite has no iron within the mineral."

http://en.wikipedia.org/wiki/Copper_extraction_techniques

I wonder what grade we have with this core. It would be great to know the location of this new core. Many questions... but we will have to wait to find out the answers. Hopefully it is a step out drill core.

"The initial focus of the programme will be directed at drilling out and extending the high grade copper discovery at the Antas South Deposit, (located within the boundaries of the Rio Verde Project)"

http://www.avancoresources.com/pdfs/MajorDrillingProgrammeCommenced24Nov10.pdf