EC,
Yes I do remember Frank Barbera's article where he wrote in 2007 that the odds appear to be growing rapidly that when all is said and done, the northern cluster of mines sites could easily host nearly 5.0 million ounces of high grade gold.
He divided up these ounces between: Ormsby Zone - 2.80M, Bruce and West Zones 1.00M, and Nicholas Lake Main Zone 1.20M.
Note that his 5 million ounce speculation did not include any contribution from Goodwin Lake or Clan Lake!
Cheers,
Baires