I am curious of what people do with their Black Sands. I have heard of people smelting them for their minerals, I know people that pour them around their roses to make them big and red when they bloom, but I am curious what most people do?
I myself collect them and then use a magnet to separate them and send the magnetic material to school teachers I know, but several family members have told me they love them as a stress reliever by placing them in a clear bottle and placing a magnet to it, they just roll the magnet around and watch the shapes change. A uncle of mine is even using them for experiments with electromagnetic fields.
So let me ask, what do you do with yours? I have a few pounds of these heavies set aside and besides donating to people that have a interest what is the best use of them in your opinion?