Name of stone which is on snake make?

Question

I am not sure if I am right but there are some snakes that make one kind of preciouse stones... (not sure) and it is found in the head of snakes. Whats the name of that white stone?? The colour is white I gusse

Answer 1

I found a link for you

Answer 2

Yeah their are rocks in the snakes heads its a very painful process to get it for the snake.

But i really don't know the name of the rock but you are right their is a rock is some snakes heads.

Answer 3

There is no stone which is made by a snake, nor do any snakes have stones in their head. This is a silly myth. I believe this myth was first created by African witch doctors.