How to Identify Good Rocks for Flintknapping Arrowheads

This video shows what to look for when hunting for good rocks to flintknap into arrowheads and other stone tools. Not all areas have good rock, so do some research and put some time in looking around. For those that would like to purchase good rocks that are heat treated and ready to knap, you can find them at https://gillsprimitivearchery.com/ To find the video on heat treating rock, click this link. https://www.youtube.com/watch?v=8fbP8iiDEgM