Yeah, the far-outdated prices used in that piece are stupidly conservative, making the copper equivalent grades and tonnages riddiculously understated, converting at only $1,500 gold and $10/lb Moly, sheesh.  Gold is currently at $2,675 and Moly is now tripple the pricce at over $30.  Convert with these current numbers to copper equivalent grades and tonnages and the numbers would be eye-popping.