"Clan currently stands at a point that Ormsby was in 2004-2005. Likely needs another 80,000 to 100,000m of drilling to compile its resources into a feasibility study"-Exploits21
It´s my understanding that Clan Lake resources, i.e., those in the PFS and from subsequent Clan drilling, will be included it the feasibility study.
I also recall that the Giant Mine started out with a resource of only a couple of hundred thousand ounces, near surface.
And, then the surprise jackpot was discovered as they mined deeper.