Skip to page content
Sorry if these images aren't that clear, I'm not sure what type of rock this is ?
It's got like a mini baby dinosaur looking thing inside it, maybe like a bird or something?
I see what you mean Lucy.
Unfortunately, it is just a piece of flint.
They come in all sorts of shapes and sizes, with various bits of patterning. Sometimes, just by chance, they can look a bit like something in particular, such as an egg.