What is the difference between a rock and a stone?
In general, "rock" refers to a larger, naturally occurring geological formation composed of one or more minerals, while "stone" typically refers to a smaller, solid piece or fragment of rock, often used for specific purposes like construction or decoration. Essentially, stone is a more specific term referring to a piece of rock, while rock is a broader term for any naturally occurring solid aggregate of minerals.
I typed that all by myself google-free.