A flint arrowhead looks like a flattend out triangular pyramid. There are many examples in Google Images.
it looks kind of like an shark tooth excpt it is like stone or like wood or even bone and they look like this
stone fishDo whaleCave bat
Know one really knows unfortunately. Various stones, like amber, hyacinth, opal and tourmaline have been said to be identical to the leshem stone. However, this cannot be substantiated. So far, there...