Spent 6 weeks trying to figure out if a rock was a hand axe and it was just a rock
So I picked up this chunk of flint near a creek outside Athens, Ohio and I was convinced it was a hand axe because one edge looked worked. I posted it to three different groups, drove it to a local university open house, and even bought a $22 jeweler's loupe to check for flake scars. Six weeks later a retired archaeologist finally told me it was a naturally fractured piece that got tumbled in the creek for who knows how long. I had a whole theory about it being a pre Clovis tool and everything. Has anyone else fallen down a rabbit hole on a rock that turned out to be nothing?
The magnet tip is a good one and I would add that you can also check the weight in your hand. Real worked flint feels denser and has a certain heft from the flaking process, while creek rock that sat in iron rich water for years gets this lighter, almost chalky feel once it dries out. I learned that the hard way after carrying around a "scraper" for two months that turned out to be a concretion. Now I do the magnet test, the weight test, and the tap test where you flick it with your fingernail to hear if it rings clear or just thuds.
Some of those creek stained rocks will fool anyone because water tumbling can knock off flakes that look just like human work. Next time bring a magnet and check if it sticks, iron deposits around here sometimes fake that worked look.