Look up the Ruby mine. I got scammed into finding a massive Galena and bismuth mine.

However there was actually quite a bit of tailing piles that were never tested.

I definitely wouldn't go inside of it and you have to check out who owns it at this current moment.

And actually the diggings is an invaluable resource for me to look up quite a bit of information about historical minds and during my planning for the Alaska trip that's what I relied on for the planning.

It is pretty amazing how many different mines you can locate.