I'm pretty happy that Teck chose those spefific locations to drill. Not a buck was wasted. This thing is half of the original halo. The way the metals are dispersed indicates that it is indeed partially under the mountain. Go on core box and look at the different metals at higher grades. You can get a much better idea of the trend. So now Teck infills a bit to get the depth they need. They check for the extention and find it. All good in my mind. They've confirmed the range of prices that this is profitable at. They can mine the grades according to need.
Keep an eye on Red Chris. Also watch for a gov't announcement concerning the power line. Better times are ahead now.