Chert
Chert
Chert
You have Chert. It is a fine grained smooth rock that has traditionally been used for making fires, knives and arrow heads.
If you identified one of the above rocks, please enter it into the survey below:
You have Chert. It is a fine grained smooth rock that has traditionally been used for making fires, knives and arrow heads.
If you identified one of the above rocks, please enter it into the survey below: