Angry Ant:- I think your SG is too high, I'm going for 9 to 10...

Angry Ant:
- I think your SG is too high, I'm going for 9 to 10 Mt. I get 2.44% Ni too, my Cu is lower at 1.01% but I did not model it separately, I used an average Ni:Cu ratio.
- As per the 3D image, I think you are missing some 25 m centres because there are multiple intersections per drill pad (sorry if I have mis-interpreted your comment).
-I think you are quoting the Ni resource for all of Voiseys Bay. The Ovoid is 32 Mt at 2.83% Ni and 1.68% Cu as far as I know.