There's many creeks with or blacksand and gold, generally you want a couple of handfulls of posibilities to say gold may be close. Black sand / heavies, mixed strata, usually volcanics near, red or high iron content soils, pyrite etc.. If your a bit lost, look up some history if your local / closest goldfields and work outward from there
Top info from blisters there too, a good magnifying glass will expose all sorts in the gravels. Make sure you've panned the creek upstream and down for at least 5km-10km samples at intervals of distance and depths.
Top info from blisters there too, a good magnifying glass will expose all sorts in the gravels. Make sure you've panned the creek upstream and down for at least 5km-10km samples at intervals of distance and depths.