RE TITINANo one really knows how far the trench goes like I say some think 300 miles it starts north of Watson and runs north there is massive Zinc Tungsten and Gold in those areas as far as I remember no one rely knows where the gold in the Klondike comes from. oh yeah don't forget the copper in the area. Years ago we found Lystwnite up there very rare so rare I cant find how to spell it lol anyway I love the titina trench always have been facinated by it for over 30 years my personal opinion I think NFR is huge and underated