Here's the deal:
If you only had 1850-1890 tools, placed on a gold bearing creek, could you support yourself and survive?
More details after a few responses.
Since you say that far back it also means no propane stoves, warmers , propane fridges, battery run flashlights, nice comfy tents with blow up mattresses, ice chests for food so no no no sounds like purgatory THEN add in all the permits, rules and regulations and no way jose-John