Flint is a sedimintry
Flint is hard
Flint is black and a little brown but usually it's white.
It's not that shiny but it can be shiny.
We use flint to start fires.
You can find flint in other rocks like limestone.
fun facts Flint can be found in different colors but the outer layer is often white with a rough lumpy surface. flint is also non as flintstone. flint is made from microcrystalline quartz. Wen flint is broken open it looks like black glass.