Llanite
Here is the location of the Llanite dyke I have been their twice. The stuff is very hard to break off. My rock hammer barley did the job. A sledge hammer would have been a better choice.
Space/Science » in reply to re: gotta love a granite
Here is the location of the Llanite dyke I have been their twice. The stuff is very hard to break off. My rock hammer barley did the job. A sledge hammer would have been a better choice.