Looking at cut. Have no gear or idea how to cut them. Think I may in the future make some gear and start learning how to cut them as I find its something I would enjoy. Have a chunk of Potch thats been sitting around for a while and actually had a proper look and found a very tiny bit of colour in it. Funny thing where the Potch came from. It was in a rock fence and walked passed it every day as a kid many years later my mate brought the house and pulled down the fence and he gave it to me. There was a better piece with fine lines of fire in it but dont know what happened to that one.