RE: North Zone / West Side 3D-IP Analysis (update) - Part 5I appreciate the detailed estimate. But I think there is an error on your final unit of pounds.
Combined estimates: 14,509 million pounds Cu
John Thornton's 1994 historic estimate gives this historical estimate:
The total amount of equivalent pounds of copper is 10,351,439,887 or 10,3 billion lbs equivalent.
I wouldn't even bring this up except Adam referenced "social media estimates" in a recent Torrey Hills Capital presentation.