somehiker
Silver Member
- May 1, 2007
- 4,365
- 6,434
- Primary Interest:
- All Treasure Hunting
Thanks RC. No I hadn't.
Just about everywhere there are old gold/silver mines, there are also old arrastres.
One place in the Black Hills has over 90 of them.
Once you've seen them up close, only then can they be positively identified on sat views.
Otherwise there are too many other things that make circular patterns on the ground.
Just about everywhere there are old gold/silver mines, there are also old arrastres.
One place in the Black Hills has over 90 of them.
Once you've seen them up close, only then can they be positively identified on sat views.
Otherwise there are too many other things that make circular patterns on the ground.