"...The one that I amazed me the most actually, was the small picture in the first link you sent showing the mine site. That is the first time I saw how rugged the surrounding landscape is....

http://sangoldcorp.com/assets/files/080115HingeZone.pdf "

I assume you are talking about the computer generated aerial view. I've never been to Bissett, but I'm sure that the vertical dimension is significantly exaggerated. The area is not as rugged as the graphic might imply.